Release 4.1.1

Created by ./build_tools/release.sh 4.1.1
Changelog update for 4.1.1
2026-05-10 01:21:16 -03:00 · 2025-09-30 19:27:13 +02:00 · 2025-09-30 19:26:51 +02:00 · 2025-09-30 19:05:04 +02:00 · 2025-09-30 19:05:04 +02:00 · 2025-09-30 19:05:04 +02:00
46 changed files with 871 additions and 745 deletions
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -25,7 +25,10 @@ linux_task:
        # Unrestriced parallelism results in OOM
        - lscpu || true
        - (cat /proc/meminfo | grep MemTotal) || true
-        - FISH_TEST_MAX_CONCURRENCY=6 build_tools/check.sh
+        - mkdir build && cd build
+        - FISH_TEST_MAX_CONCURRENCY=6 cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug ..
+        - ninja -j 6 fish
+        - ninja fish_run_tests
    only_if: $CIRRUS_REPO_OWNER == 'fish-shell'

 linux_arm_task:
@@ -41,7 +44,11 @@ linux_arm_task:
        # Unrestriced parallelism results in OOM
        - lscpu || true
        - (cat /proc/meminfo | grep MemTotal) || true
-        - FISH_TEST_MAX_CONCURRENCY=6 build_tools/check.sh
+        - mkdir build && cd build
+        - FISH_TEST_MAX_CONCURRENCY=6 cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug ..
+        - ninja -j 6 fish
+        - file ./fish
+        - ninja fish_run_tests
    # CI task disabled during RIIR transition
    only_if: false && $CIRRUS_REPO_OWNER == 'fish-shell'

@@ -61,7 +68,10 @@ freebsd_task:
        - pw user add -n fish-user -s /bin/csh -d /home/fish-user
        - mkdir -p /home/fish-user
        - chown -R fish-user /home/fish-user
-        - chown -R fish-user .
+        - mkdir build && cd build
+        - chown -R fish-user ..
        - sudo -u fish-user -s whoami
-        - sudo -u fish-user -s FISH_TEST_MAX_CONCURRENCY=1 build_tools/check.sh
+        - sudo -u fish-user -s FISH_TEST_MAX_CONCURRENCY=1 cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug ..
+        - sudo -u fish-user -s ninja -j 6 fish
+        - sudo -u fish-user -s ninja fish_run_tests
    only_if: $CIRRUS_REPO_OWNER == 'fish-shell'
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -163,7 +163,7 @@ jobs:
        # --break-system-packages because homebrew has now declared itself "externally managed".
        # this is CI so we don't actually care.
        sudo pip3 install --break-system-packages pexpect
-        brew install gettext tmux
+        brew install tmux
    - name: cmake
      run: |
        mkdir build && cd build
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -150,8 +150,6 @@ jobs:
        uses: ./.github/actions/rust-toolchain@stable
        with:
          targets: aarch64-apple-darwin
-      - name: Install dependencies
-        run: brew install gettext
      - name: Build and codesign
        run: |
          die() { echo >&2 "$*"; exit 1; }
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,21 +1,3 @@
-fish ?.?.? (released ???)
-=========================
-
-fish 4.1.2 (released ???)
-=========================
-
-This release fixes the following regressions identified in 4.1.0:
-
- Fixed spurious error output when completing remote file paths for ``scp`` (:issue:`11860`).
- Fixed an issue where focus events (currently only enabled in ``tmux``) would cause multiline prompts to be redrawn in the wrong line (:issue:`11870`).
- Stopped printing output that would cause a glitch on old versions of Midnight Commander (:issue:`11869`).
- Added a workaround for old versions of Zellij where :kbd:`escape` processing was delayed (:issue:`11868`).
- Fixed a case where the :doc:`web-based configuration tool <cmds/fish_config>` would generate invalid configuration (:issue:`11861`).
- Fixed a case where upgrading fish would break old versions of fish that were still running.
-
-  In general, fish still needs to be restarted after it is upgraded,
-  except for `standalone builds <https://github.com/fish-shell/fish-shell/?tab=readme-ov-file#building-fish-with-embedded-data-experimental>`__.
-
 fish 4.1.1 (released September 30, 2025)
 ========================================

--- a/Cargo.lock
+++ b/Cargo.lock
@@ -105,7 +105,7 @@ checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"

 [[package]]
 name = "fish"
-version = "4.1.0-snapshot"
+version = "4.1.1"
 dependencies = [
 "bitflags",
 "cc",
@@ -118,7 +118,6 @@ dependencies = [
 "fish-printf",
 "libc",
 "lru",
- "macro_rules_attribute",
 "nix",
 "num-traits",
 "once_cell",
@@ -255,22 +254,6 @@ dependencies = [
 "hashbrown",
 ]

-[[package]]
-name = "macro_rules_attribute"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65049d7923698040cd0b1ddcced9b0eb14dd22c5f86ae59c3740eab64a676520"
-dependencies = [
- "macro_rules_attribute-proc_macro",
- "paste",
-]
-
-[[package]]
-name = "macro_rules_attribute-proc_macro"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "670fdfda89751bc4a84ac13eaa63e205cf0fd22b4c9a5fbfa085b63c1f1d3a30"
-
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -343,12 +326,6 @@ dependencies = [
 "windows-targets",
 ]

-[[package]]
-name = "paste"
-version = "1.0.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
-
 [[package]]
 name = "pcre2"
 version = "0.2.9"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -64,7 +64,7 @@ debug = true

 [package]
 name = "fish"
-version = "4.1.0-snapshot"
+version = "4.1.1"
 edition.workspace = true
 rust-version.workspace = true
 default-run = "fish"
@@ -84,7 +84,6 @@ fish-gettext-maps = { workspace = true, optional = true }
 fish-printf.workspace = true
 libc.workspace = true
 lru.workspace = true
-macro_rules_attribute = "0.2.2"
 nix.workspace = true
 num-traits.workspace = true
 once_cell.workspace = true
--- a/build.rs
+++ b/build.rs
@@ -50,6 +50,9 @@ fn main() {
    #[cfg(feature = "gettext-extract")]
    rsconf::rebuild_if_env_changed("FISH_GETTEXT_EXTRACTION_FILE");

+    rsconf::rebuild_if_path_changed("src/libc.c");
+    cc::Build::new().file("src/libc.c").compile("flibc.a");
+
    let build = cc::Build::new();
    let mut target = Target::new_from(build).unwrap();
    // Keep verbose mode on until we've ironed out rust build script stuff
@@ -169,7 +172,10 @@ fn has_small_stack(_: &Target) -> bool {
        // Modern macOS versions default to an 8 MiB main stack but legacy OS X have a 0.5 MiB one.
        let stack_size = unsafe { pthread_get_stacksize_np(pthread_self()) };
        const TWO_MIB: usize = 2 * 1024 * 1024 - 1;
-        stack_size <= TWO_MIB
+        match stack_size {
+            0..=TWO_MIB => true,
+            _ => false,
+        }
    }
 }

--- a/build_tools/check.sh
+++ b/build_tools/check.sh
@@ -43,11 +43,6 @@ fi
 # Currently, all builds are debug builds.
 build_dir="$target_dir/debug"

-if [ -n "$FISH_TEST_MAX_CONCURRENCY" ]; then
-    export RUST_TEST_THREADS="$FISH_TEST_MAX_CONCURRENCY"
-    export CARGO_BUILD_JOBS="$FISH_TEST_MAX_CONCURRENCY"
-fi
-
 template_file=$(mktemp)
 FISH_GETTEXT_EXTRACTION_FILE=$template_file cargo build --workspace --all-targets --features=gettext-extract
 if $lint; then
--- a/build_tools/fish_xgettext.fish
+++ b/build_tools/fish_xgettext.fish
@@ -27,21 +27,13 @@ begin
    else
        set rust_extraction_file (mktemp)
        # We need to build to ensure that the proc macro for extracting strings runs.
-        FISH_GETTEXT_EXTRACTION_FILE=$rust_extraction_file cargo check --no-default-features --features=gettext-extract
+        FISH_GETTEXT_EXTRACTION_FILE=$rust_extraction_file cargo check --features=gettext-extract
        or exit 1
    end

-    function mark_section
-        set -l section_name $argv[1]
-        echo 'msgid "fish-section-'$section_name'"'
-        echo 'msgstr ""'
-        echo ''
-    end
-
-    mark_section tier1-from-rust
-
+    echo '# fish-section-tier1-from-rust'
    # Get rid of duplicates and sort.
-    msguniq --no-wrap --sort-output $rust_extraction_file
+    msguniq --no-wrap --strict --sort-output $rust_extraction_file
    or exit 1

    if not set -l --query _flag_use_existing_template
@@ -85,13 +77,13 @@ begin
        # This regex handles explicit requests to translate a message. These are more important to translate
        # than messages which should be implicitly translated.
        set -l explicit_regex '.*\( *_ (([\'"]).+?(?<!\\\\)\\2) *\).*'
-        mark_section "$tier-from-script-explicitly-added"
+        echo "# fish-section-$tier-from-script-explicitly-added"
        extract_fish_script_messages_impl $explicit_regex $argv

        # This regex handles descriptions for `complete` and `function` statements. These messages are not
        # particularly important to translate. Hence the "implicit" label.
        set -l implicit_regex '^(?:\s|and |or )*(?:complete|function).*? (?:-d|--description) (([\'"]).+?(?<!\\\\)\\2).*'
-        mark_section "$tier-from-script-implicitly-added"
+        echo "# fish-section-$tier-from-script-implicitly-added"
        extract_fish_script_messages_impl $implicit_regex $argv
    end

--- a/build_tools/release.sh
+++ b/build_tools/release.sh
@@ -147,20 +147,14 @@ rm -rf "$tmpdir"
    " | sed 's,^\s*| \?,,')"
 )

-gh_api_repo() {
-    path=$1
-    shift
-    command gh api \
-        -H "Accept: application/vnd.github+json" \
-        -H "X-GitHub-Api-Version: 2022-11-28" \
-        "/repos/$repository_owner/fish-shell/$1" \
-        "$@"
-}
-
 # Approve macos-codesign
 # TODO what if current user can't approve?
 gh_pending_deployments() {
-    gh_api_repo "actions/runs/$run_id/pending_deployments" "$@"
+    command gh api \
+        -H "Accept: application/vnd.github+json" \
+        -H "X-GitHub-Api-Version: 2022-11-28" \
+        "/repos/$repository_owner/fish-shell/actions/runs/$run_id/pending_deployments" \
+        "$@"
 }
 while {
    environment_id=$(gh_pending_deployments | jq .[].environment.id)
@@ -176,7 +170,7 @@ echo '
            "comment": "Approved via ./build_tools/release.sh"
        }
    ' |
-gh_pending_deployments --method POST --input=-
+gh_pending_deployments -XPOST --input=-

 # Await completion.
 gh run watch "$run_id"
@@ -207,9 +201,9 @@ done
    git push git@github.com:$repository_owner/fish-site HEAD:master
 )

-if [ -n "$integration_branch" ]; then {
+if [ -n "$integration_branch" ]; then
    git push $remote "$version^{commit}":refs/heads/$integration_branch
-} else {
+else
    changelog=$(cat - CHANGELOG.rst <<EOF
 fish ?.?.? (released ???)
 =========================
@@ -219,27 +213,23 @@ EOF
    printf %s\\n "$changelog" >CHANGELOG.rst
    CommitVersion ${version}-snapshot "start new cycle"
    git push $remote HEAD:master
-} fi
-
-milestone_number=$(
-    gh_api_repo milestones?state=open |
-        jq '.[] | select(.title == "fish '"$version"'") | .number'
-)
-gh_api_repo --method PATCH milestones/$milestone_number \
-    --raw-field state=closed
-
-next_patch_version=$(
-    echo "$version" | awk -F. '
-        NF == 3 && $3 ~ /[0-9]+/ {
-            printf "%s.%s.%s", $1, $2, $3+1
-        }
-    '
-)
-if [ -n "$next_patch_version" ]; then
-    gh_api_repo --method POST milestones \
-        --raw-field title="fish $next_patch_version"
 fi

+# TODO This can currently require a TTY for editing and password
+# prompts.
+if [ "$repository_owner" = fish-shell ]; then {
+    mail=$(mktemp)
+    cat >$mail <<EOF
+From: $(git var GIT_AUTHOR_IDENT | sed 's/ [0-9]* +[0-9]*$//')
+Subject: fish $version released
+
+See https://github.com/fish-shell/fish-shell/releases/tag/$version
+EOF
+    git send-email --suppress-cc=all --confirm=always $mail \
+        --to="fish-users Mailing List <fish-users@lists.sourceforge.net>"
+    rm $mail
+} fi
+
 exit

 }
--- a/build_tools/update_translations.fish
+++ b/build_tools/update_translations.fish
@@ -31,6 +31,7 @@
 set -gx LC_ALL C.UTF-8

 set -l build_tools (status dirname)
+set -g tmpdir
 set -l po_dir $build_tools/../po

 set -l extract
@@ -45,8 +46,8 @@ if test -z $argv[1]
 else
    set -l po_dir_id (stat --format='%d:%i' -- $po_dir)
    for arg in $argv
-        set -l arg_dir_id (stat --format='%d:%i' -- (dirname $arg) 2>/dev/null)
-        if test $po_dir_id != "$arg_dir_id"
+        set -l arg_dir_id (stat --format='%d:%i' -- (dirname $arg))
+        if test $po_dir_id != $arg_dir_id
            echo "Argument $arg is not a file in the directory $(realpath $po_dir)."
            echo "Non-option arguments must specify paths to files in this directory."
            echo ""
@@ -98,34 +99,44 @@ if set -l --query _flag_dry_run
    cp -r $po_dir/* $tmpdir
 end

-# This is used to identify lines which should be set here via $header_lines.
-# Make sure that this prefix does not appear elsewhere in the file and only contains characters
-# without special meaning in a sed pattern.
-set -g header_prefix "# fish-note-sections: "
-
-function print_header
-    set -l header_lines \
-        "Translations are divided into sections, each starting with a fish-section-* pseudo-message." \
-        "The first few sections are more important." \
-        "Ignore the tier3 sections unless you have a lot of time."
-    for line in $header_lines
-        printf '%s%s\n' $header_prefix $line
-    end
-end
-
 function merge_po_files --argument-names template_file po_file
    msgmerge --no-wrap --update --no-fuzzy-matching --backup=none --quiet \
        $po_file $template_file
    or cleanup_exit
    set -l new_po_file (mktemp) # TODO Remove on failure.
-    # Remove obsolete messages instead of keeping them as #~ entries.
    and msgattrib --no-wrap --no-obsolete -o $new_po_file $po_file
    or cleanup_exit

    begin
-        print_header
-        # Paste PO file without old header lines.
-        sed '/^'$header_prefix'/d' $new_po_file
+        echo "# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment."
+        echo "# fish-note-sections: The first few sections are more important."
+        echo "# fish-note-sections: Ignore the tier3 sections unless you have a lot of time."
+        sed -i '
+            /^# fish-note-sections:/d;
+            /^# fish-section-/d;
+        ' $new_po_file
+
+        set -l next_line 1
+        set -l section
+        awk <$template_file '
+            /^# fish-section-\S*$/ {
+                section = $0
+            }
+            section != "" && /^msgid ".+"$/ {
+                print section
+                print $0
+                section = ""
+            }
+        ' |
+            while read -l section
+                read -l msgid_line
+                set -l line_number (grep -m1 -Fxn $msgid_line $new_po_file | string split :)[1]
+                sed -n "$next_line,$(math $line_number - 1)"p $new_po_file
+                echo $section
+                set next_line $line_number
+                # set section
+            end
+        sed -n "$next_line,\$"p $new_po_file
    end >$po_file
    rm $new_po_file
 end
@@ -138,10 +149,7 @@ for po_file in $po_files
        if test -e $po_file
            merge_po_files $template_file $po_file
        else
-            begin
-                print_header
-                cat $template_file
-            end >$po_file
+            cp $template_file $po_file
        end
    end
 end
--- a/crates/gettext-maps/build.rs
+++ b/crates/gettext-maps/build.rs
@@ -2,7 +2,7 @@
    env,
    ffi::OsStr,
    path::{Path, PathBuf},
-    process::{Command, Stdio},
+    process::Command,
 };

 fn main() {
@@ -34,11 +34,7 @@ fn embed_localizations(cache_dir: &Path) {
    // for the respective language.
    let mut catalogs = phf_codegen::Map::new();

-    match Command::new("msgfmt")
-        .arg("-h")
-        .stdout(Stdio::null())
-        .status()
-    {
+    match Command::new("msgfmt").arg("-h").status() {
        Err(e) if e.kind() == std::io::ErrorKind::NotFound => {
            rsconf::warn!(
                "Cannot find msgfmt to build gettext message catalogs. Localization will not work."
@@ -101,12 +97,6 @@ fn embed_localizations(cache_dir: &Path) {
                    .arg(&po_file_path)
                    .output()
                    .unwrap();
-                if !output.status.success() {
-                    panic!(
-                        "msgfmt failed:\n{}",
-                        String::from_utf8(output.stderr).unwrap()
-                    );
-                }
                let mo_data = output.stdout;

                // Extract map from MO data.
--- a/po/de.po
+++ b/po/de.po
@@ -1,4 +1,4 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
 # translation of de.po to deutsch
@@ -21,9 +21,6 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 3.5\n"

-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
@@ -32,6 +29,7 @@ msgstr ""
 "   PID  Befehl\n"

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr " (%ls)\n"

@@ -202,6 +200,7 @@ msgstr "%ls: %ls: ungültiger Unterbefehl\n"
 msgid "%ls: %ls: invalid variable name. See `help identifiers`\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: %ls: option does not take an argument\n"
 msgstr ""
@@ -410,6 +409,7 @@ msgstr ""
 msgid "%ls: Invalid --min-args value '%ls'\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Invalid --unknown-arguments value '%ls'\n"
 msgstr ""
@@ -702,6 +702,7 @@ msgstr ""
 msgid "%ls: expected a numeric value"
 msgstr "%ls: Erwartete numerischen Wert"

+#
 #, c-format
 msgid "%ls: fish was not built with embedded files"
 msgstr ""
@@ -798,14 +799,17 @@ msgstr ""
 msgid "%s"
 msgstr ""

+#
 #, c-format
 msgid "%s %s: unrecognized feature '%ls'"
 msgstr ""

+#
 #, c-format
 msgid "%s and %s are mutually exclusive"
 msgstr ""

+#
 #, c-format
 msgid "%s could not read response to Primary Device Attribute query after waiting for %d seconds. This is often due to a missing feature in your terminal. See 'help terminal-compatibility' or 'man fish-terminal-compatibility'. This %s process will no longer wait for outstanding queries, which disables some optional features."
 msgstr ""
@@ -1113,6 +1117,7 @@ msgstr ""
 msgid "Failed to assign shell to its own process group"
 msgstr "Konnte Shell nicht einer eigenen Prozessgruppe zuweisen"

+#
 #, c-format
 msgid "Failed to set terminal mode (%s)"
 msgstr ""
@@ -1190,6 +1195,7 @@ msgstr "Illegale Instruktion"
 msgid "Incomplete escape sequence '%ls'"
 msgstr "Unvollständige Escapesequenz '%ls'"

+#
 msgid "Information request"
 msgstr ""

@@ -1516,6 +1522,7 @@ msgstr "Derzeit ausführende Funktion stoppen"
 msgid "Stop the innermost loop"
 msgstr "Innerste Schleife beenden"

+#
 msgid "Synchronized file access"
 msgstr ""

@@ -1703,6 +1710,7 @@ msgstr "Nicht passender Platzhalter"
 msgid "Unsupported use of '='. In fish, please use 'set %ls %ls'."
 msgstr ""

+#
 msgid "Unused signal"
 msgstr ""

@@ -1730,6 +1738,7 @@ msgstr ""
 msgid "Variables cannot be bracketed. In fish, please use {$%ls}."
 msgstr ""

+#
 msgid "Virtual timer expired"
 msgstr ""

@@ -1893,9 +1902,7 @@ msgstr "unbegrenzt\n"
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr "|& ist ungültig. In fish, nutze &| um stdout und stderr gleichzeitig zu pipen"

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr ""

@@ -2118,9 +2125,7 @@ msgstr "oder die Datei war leer"
 msgid "python executable not found"
 msgstr ""

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr ""

@@ -3822,12 +3827,7 @@ msgstr ""
 msgid "~ expansion"
 msgstr ""

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr ""

--- a/po/en.po
+++ b/po/en.po
@@ -1,4 +1,4 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
 # SOME DESCRIPTIVE TITLE.
@@ -21,15 +21,13 @@ msgstr ""
 "X-Poedit-Basepath: /home/david/src/fish-shell\n"
 "X-Generator: Poedit 1.8.11\n"

-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
 msgstr ""

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr ""

@@ -200,6 +198,7 @@ msgstr ""
 msgid "%ls: %ls: invalid variable name. See `help identifiers`\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: %ls: option does not take an argument\n"
 msgstr ""
@@ -380,6 +379,7 @@ msgstr "%ls: Expected exactly two names (current function name, and new function
 msgid "%ls: Expected generic | variable | signal | exit | job-id for --handlers-type\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Function '%ls' already exists. Cannot create copy of '%ls'\n"
 msgstr ""
@@ -408,6 +408,7 @@ msgstr ""
 msgid "%ls: Invalid --min-args value '%ls'\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Invalid --unknown-arguments value '%ls'\n"
 msgstr ""
@@ -700,6 +701,7 @@ msgstr ""
 msgid "%ls: expected a numeric value"
 msgstr "%ls: expected a numeric value"

+#
 #, c-format
 msgid "%ls: fish was not built with embedded files"
 msgstr ""
@@ -796,14 +798,17 @@ msgstr ""
 msgid "%s"
 msgstr ""

+#
 #, c-format
 msgid "%s %s: unrecognized feature '%ls'"
 msgstr ""

+#
 #, c-format
 msgid "%s and %s are mutually exclusive"
 msgstr ""

+#
 #, c-format
 msgid "%s could not read response to Primary Device Attribute query after waiting for %d seconds. This is often due to a missing feature in your terminal. See 'help terminal-compatibility' or 'man fish-terminal-compatibility'. This %s process will no longer wait for outstanding queries, which disables some optional features."
 msgstr ""
@@ -907,6 +912,7 @@ msgstr "An error occurred while setting up pipe"
 msgid "Argument is not a number: '%ls'"
 msgstr ""

+#
 msgid "Await background process completion"
 msgstr ""

@@ -1111,6 +1117,7 @@ msgstr ""
 msgid "Failed to assign shell to its own process group"
 msgstr ""

+#
 #, c-format
 msgid "Failed to set terminal mode (%s)"
 msgstr ""
@@ -1514,6 +1521,7 @@ msgstr "Stop the currently evaluated function"
 msgid "Stop the innermost loop"
 msgstr "Stop the innermost loop"

+#
 msgid "Synchronized file access"
 msgstr ""

@@ -1728,6 +1736,7 @@ msgstr ""
 msgid "Variables cannot be bracketed. In fish, please use {$%ls}."
 msgstr ""

+#
 msgid "Virtual timer expired"
 msgstr ""

@@ -1891,9 +1900,7 @@ msgstr ""
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr ""

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr ""

@@ -2116,9 +2123,7 @@ msgstr ""
 msgid "python executable not found"
 msgstr ""

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr ""

@@ -3820,12 +3825,7 @@ msgstr ""
 msgid "~ expansion"
 msgstr ""

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr ""

--- a/po/fr.po
+++ b/po/fr.po
@@ -1,4 +1,4 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
 # translation of fr.po to Français
@@ -120,9 +120,6 @@ msgstr ""
 "X-Generator: Gtranslator 2.91.7\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"

-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
@@ -131,6 +128,7 @@ msgstr ""
 "   PID Commande\n"

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr ""

@@ -301,6 +299,7 @@ msgstr ""
 msgid "%ls: %ls: invalid variable name. See `help identifiers`\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: %ls: option does not take an argument\n"
 msgstr ""
@@ -481,6 +480,7 @@ msgstr "%ls : Exactement deux noms attendus (noms de fonctions actuel et projet
 msgid "%ls: Expected generic | variable | signal | exit | job-id for --handlers-type\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Function '%ls' already exists. Cannot create copy of '%ls'\n"
 msgstr ""
@@ -509,6 +509,7 @@ msgstr "%ls : Valeur --max-args '%ls' invalide\n"
 msgid "%ls: Invalid --min-args value '%ls'\n"
 msgstr "%ls : Valeur --min-args '%ls' invalide\n"

+#
 #, c-format
 msgid "%ls: Invalid --unknown-arguments value '%ls'\n"
 msgstr ""
@@ -801,6 +802,7 @@ msgstr ""
 msgid "%ls: expected a numeric value"
 msgstr "%ls : valeur numérique attendue"

+#
 #, c-format
 msgid "%ls: fish was not built with embedded files"
 msgstr ""
@@ -897,14 +899,17 @@ msgstr ""
 msgid "%s"
 msgstr ""

+#
 #, c-format
 msgid "%s %s: unrecognized feature '%ls'"
 msgstr ""

+#
 #, c-format
 msgid "%s and %s are mutually exclusive"
 msgstr ""

+#
 #, c-format
 msgid "%s could not read response to Primary Device Attribute query after waiting for %d seconds. This is often due to a missing feature in your terminal. See 'help terminal-compatibility' or 'man fish-terminal-compatibility'. This %s process will no longer wait for outstanding queries, which disables some optional features."
 msgstr ""
@@ -1008,6 +1013,7 @@ msgstr "Une erreur est survenue lors du paramétrage du tube"
 msgid "Argument is not a number: '%ls'"
 msgstr ""

+#
 msgid "Await background process completion"
 msgstr ""

@@ -1212,6 +1218,7 @@ msgstr ""
 msgid "Failed to assign shell to its own process group"
 msgstr ""

+#
 #, c-format
 msgid "Failed to set terminal mode (%s)"
 msgstr ""
@@ -1615,6 +1622,7 @@ msgstr "Arrêter la fonction actuellement en évaluation"
 msgid "Stop the innermost loop"
 msgstr "Arrêter la boucle interne"

+#
 msgid "Synchronized file access"
 msgstr ""

@@ -1829,6 +1837,7 @@ msgstr "Les variables ne peuvent être placées entre crochets. Dans fish, veuil
 msgid "Variables cannot be bracketed. In fish, please use {$%ls}."
 msgstr "Les variables ne peuvent être placées entre crochets. Dans fish, veuillez utiliser {$%ls}."

+#
 msgid "Virtual timer expired"
 msgstr ""

@@ -1992,9 +2001,7 @@ msgstr ""
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr ""

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr ""

@@ -2217,9 +2224,7 @@ msgstr "ou le fichier était vide"
 msgid "python executable not found"
 msgstr "Exécutable python introuvable"

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr ""

@@ -3921,12 +3926,7 @@ msgstr ""
 msgid "~ expansion"
 msgstr ""

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr ""

--- a/po/pl.po
+++ b/po/pl.po
@@ -1,4 +1,4 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
 # Translation of fish in Polish
@@ -17,15 +17,13 @@ msgstr ""
 "Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 "X-Generator: GlotPress/2.2.2\n"

-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
 msgstr ""

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr ""

@@ -196,6 +194,7 @@ msgstr ""
 msgid "%ls: %ls: invalid variable name. See `help identifiers`\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: %ls: option does not take an argument\n"
 msgstr ""
@@ -376,6 +375,7 @@ msgstr "%ls: Oczekiwano dokładnie dwóch nazw (nazwa obecnej funkcji i nazwa no
 msgid "%ls: Expected generic | variable | signal | exit | job-id for --handlers-type\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Function '%ls' already exists. Cannot create copy of '%ls'\n"
 msgstr ""
@@ -404,6 +404,7 @@ msgstr ""
 msgid "%ls: Invalid --min-args value '%ls'\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Invalid --unknown-arguments value '%ls'\n"
 msgstr ""
@@ -696,6 +697,7 @@ msgstr ""
 msgid "%ls: expected a numeric value"
 msgstr "%ls: oczekiwano wartości liczbowej"

+#
 #, c-format
 msgid "%ls: fish was not built with embedded files"
 msgstr ""
@@ -792,14 +794,17 @@ msgstr ""
 msgid "%s"
 msgstr ""

+#
 #, c-format
 msgid "%s %s: unrecognized feature '%ls'"
 msgstr ""

+#
 #, c-format
 msgid "%s and %s are mutually exclusive"
 msgstr ""

+#
 #, c-format
 msgid "%s could not read response to Primary Device Attribute query after waiting for %d seconds. This is often due to a missing feature in your terminal. See 'help terminal-compatibility' or 'man fish-terminal-compatibility'. This %s process will no longer wait for outstanding queries, which disables some optional features."
 msgstr ""
@@ -903,6 +908,7 @@ msgstr ""
 msgid "Argument is not a number: '%ls'"
 msgstr ""

+#
 msgid "Await background process completion"
 msgstr ""

@@ -1107,6 +1113,7 @@ msgstr ""
 msgid "Failed to assign shell to its own process group"
 msgstr ""

+#
 #, c-format
 msgid "Failed to set terminal mode (%s)"
 msgstr ""
@@ -1510,6 +1517,7 @@ msgstr "Zatrzymaj obecnie używaną funkcję"
 msgid "Stop the innermost loop"
 msgstr ""

+#
 msgid "Synchronized file access"
 msgstr ""

@@ -1724,6 +1732,7 @@ msgstr "Zmienne nie mogą znajdować się w nawiasach. W fish używane jest \"$%
 msgid "Variables cannot be bracketed. In fish, please use {$%ls}."
 msgstr "Zmienne nie mogą znajdować się w nawiasach. W fish używane jest {$%ls}."

+#
 msgid "Virtual timer expired"
 msgstr ""

@@ -1887,9 +1896,7 @@ msgstr ""
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr ""

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr ""

@@ -2112,9 +2119,7 @@ msgstr ""
 msgid "python executable not found"
 msgstr ""

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr ""

@@ -3816,12 +3821,7 @@ msgstr ""
 msgid "~ expansion"
 msgstr ""

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr ""

--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -1,4 +1,4 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
 # Portuguese translations for fish package.
@@ -22,15 +22,13 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "X-Generator: Poedit 1.8.4\n"

-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
 msgstr ""

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr ""

@@ -201,6 +199,7 @@ msgstr ""
 msgid "%ls: %ls: invalid variable name. See `help identifiers`\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: %ls: option does not take an argument\n"
 msgstr ""
@@ -381,6 +380,7 @@ msgstr "%ls: Esperava exatamente dois nomes (nome atual da função, e novo nome
 msgid "%ls: Expected generic | variable | signal | exit | job-id for --handlers-type\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Function '%ls' already exists. Cannot create copy of '%ls'\n"
 msgstr ""
@@ -409,6 +409,7 @@ msgstr ""
 msgid "%ls: Invalid --min-args value '%ls'\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Invalid --unknown-arguments value '%ls'\n"
 msgstr ""
@@ -701,6 +702,7 @@ msgstr ""
 msgid "%ls: expected a numeric value"
 msgstr "%ls: esperava valor numérico"

+#
 #, c-format
 msgid "%ls: fish was not built with embedded files"
 msgstr ""
@@ -797,14 +799,17 @@ msgstr ""
 msgid "%s"
 msgstr ""

+#
 #, c-format
 msgid "%s %s: unrecognized feature '%ls'"
 msgstr ""

+#
 #, c-format
 msgid "%s and %s are mutually exclusive"
 msgstr ""

+#
 #, c-format
 msgid "%s could not read response to Primary Device Attribute query after waiting for %d seconds. This is often due to a missing feature in your terminal. See 'help terminal-compatibility' or 'man fish-terminal-compatibility'. This %s process will no longer wait for outstanding queries, which disables some optional features."
 msgstr ""
@@ -908,6 +913,7 @@ msgstr "Ocorreu um erro ao preparar pipe"
 msgid "Argument is not a number: '%ls'"
 msgstr ""

+#
 msgid "Await background process completion"
 msgstr ""

@@ -1112,6 +1118,7 @@ msgstr ""
 msgid "Failed to assign shell to its own process group"
 msgstr ""

+#
 #, c-format
 msgid "Failed to set terminal mode (%s)"
 msgstr ""
@@ -1515,6 +1522,7 @@ msgstr "Pára a função em execução"
 msgid "Stop the innermost loop"
 msgstr "Pára o laço mais interno"

+#
 msgid "Synchronized file access"
 msgstr ""

@@ -1729,6 +1737,7 @@ msgstr ""
 msgid "Variables cannot be bracketed. In fish, please use {$%ls}."
 msgstr ""

+#
 msgid "Virtual timer expired"
 msgstr ""

@@ -1892,9 +1901,7 @@ msgstr ""
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr ""

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr ""

@@ -2117,9 +2124,7 @@ msgstr ""
 msgid "python executable not found"
 msgstr "executável python não encontrado"

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr ""

@@ -3821,12 +3826,7 @@ msgstr ""
 msgid "~ expansion"
 msgstr ""

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr ""

@@ -19604,6 +19604,11 @@ msgstr ""
 msgid "Do not list files that match the given pattern"
 msgstr ""

+# Notas:
+# Adicionar nota
+#
+# Caminhos:
+# share/functions/__fish_complete_ls.fish:49
 msgid "Do not list implied entries matching specified shell pattern"
 msgstr "Não lista entradas com o padrão especificado"

@@ -26012,6 +26017,11 @@ msgstr ""
 msgid "File is on filesystem of specified type"
 msgstr ""

+# Notas:
+# Adicionar nota
+#
+# Caminhos:
+# share/functions/__fish_complete_ls.fish:49
 msgid "File is symlink matching specified case insensitive pattern"
 msgstr ""

@@ -36548,6 +36558,12 @@ msgstr ""
 msgid "Machine-readable description of custom origin"
 msgstr ""

+# Notas:
+# Adicionar nota
+#
+# Caminhos:
+# proc.cpp:1279
+# proc.cpp:1305
 msgid "Mail address to send alerts to"
 msgstr ""

@@ -46046,6 +46062,12 @@ msgstr ""
 msgid "Process last file first"
 msgstr ""

+# Notas:
+# Adicionar nota
+#
+# Caminhos:
+# proc.cpp:1279
+# proc.cpp:1305
 msgid "Process log file"
 msgstr ""

--- a/po/sv.po
+++ b/po/sv.po
@@ -1,4 +1,4 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
 # Copyright © 2006
@@ -18,15 +18,13 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
 msgstr ""

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr ""

@@ -197,6 +195,7 @@ msgstr ""
 msgid "%ls: %ls: invalid variable name. See `help identifiers`\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: %ls: option does not take an argument\n"
 msgstr ""
@@ -377,6 +376,7 @@ msgstr ""
 msgid "%ls: Expected generic | variable | signal | exit | job-id for --handlers-type\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Function '%ls' already exists. Cannot create copy of '%ls'\n"
 msgstr ""
@@ -405,6 +405,7 @@ msgstr ""
 msgid "%ls: Invalid --min-args value '%ls'\n"
 msgstr ""

+#
 #, c-format
 msgid "%ls: Invalid --unknown-arguments value '%ls'\n"
 msgstr ""
@@ -697,6 +698,7 @@ msgstr ""
 msgid "%ls: expected a numeric value"
 msgstr ""

+#
 #, c-format
 msgid "%ls: fish was not built with embedded files"
 msgstr ""
@@ -793,14 +795,17 @@ msgstr ""
 msgid "%s"
 msgstr ""

+#
 #, c-format
 msgid "%s %s: unrecognized feature '%ls'"
 msgstr ""

+#
 #, c-format
 msgid "%s and %s are mutually exclusive"
 msgstr ""

+#
 #, c-format
 msgid "%s could not read response to Primary Device Attribute query after waiting for %d seconds. This is often due to a missing feature in your terminal. See 'help terminal-compatibility' or 'man fish-terminal-compatibility'. This %s process will no longer wait for outstanding queries, which disables some optional features."
 msgstr ""
@@ -904,6 +909,7 @@ msgstr "Ett fel inträffade under skapandet av ett rör"
 msgid "Argument is not a number: '%ls'"
 msgstr ""

+#
 msgid "Await background process completion"
 msgstr ""

@@ -1108,6 +1114,7 @@ msgstr ""
 msgid "Failed to assign shell to its own process group"
 msgstr ""

+#
 #, c-format
 msgid "Failed to set terminal mode (%s)"
 msgstr ""
@@ -1511,6 +1518,7 @@ msgstr "Avbryt den nuvarande funktionen"
 msgid "Stop the innermost loop"
 msgstr "Avbryt den innersta loopen"

+#
 msgid "Synchronized file access"
 msgstr ""

@@ -1725,6 +1733,7 @@ msgstr ""
 msgid "Variables cannot be bracketed. In fish, please use {$%ls}."
 msgstr ""

+#
 msgid "Virtual timer expired"
 msgstr ""

@@ -1888,9 +1897,7 @@ msgstr ""
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr ""

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr ""

@@ -2062,12 +2069,14 @@ msgstr ""
 msgid "Too many args for cd command"
 msgstr ""

+#
 msgid "Type %shelp%s for instructions on how to use fish"
 msgstr "Skriv %shelp%s för instruktioner om hur man använder fish"

 msgid "Warning: the file containing this function has not been saved. Changes may be lost when fish is closed."
 msgstr ""

+#
 msgid "Welcome to fish, the friendly interactive shell"
 msgstr "Välkommen till fish, det vänliga interaktiva skalet"

@@ -2113,9 +2122,7 @@ msgstr ""
 msgid "python executable not found"
 msgstr ""

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr ""

@@ -3817,12 +3824,7 @@ msgstr ""
 msgid "~ expansion"
 msgstr ""

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr ""

--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -1,7 +1,20 @@
-# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* pseudo-message.
+# fish-note-sections: Translations are divided into sections, each starting with a fish-section-* comment.
 # fish-note-sections: The first few sections are more important.
 # fish-note-sections: Ignore the tier3 sections unless you have a lot of time.
-#
+msgid ""
+msgstr ""
+"Project-Id-Version: fish 1.21.8\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-03-10 16:38+0100\n"
+"PO-Revision-Date: 2025-09-30 19:14+0800\n"
+"Last-Translator: Yuyi Wang <Strawberry_Str@hotmail.com>\n"
+"Language-Team: \n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.7\n"
+
 # General Notices 凡例
 # abort: 中止
 # argument: 参数
@@ -28,23 +41,6 @@
 # token: 记号
 # universal (variable): 通用
 # valid & invalid: 有效 & 无效
-msgid ""
-msgstr ""
-"Project-Id-Version: fish 1.21.8\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-03-10 16:38+0100\n"
-"PO-Revision-Date: 2025-09-30 19:14+0800\n"
-"Last-Translator: Yuyi Wang <Strawberry_Str@hotmail.com>\n"
-"Language-Team: \n"
-"Language: zh_CN\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Poedit 3.7\n"
-
-msgid "fish-section-tier1-from-rust"
-msgstr ""
-
 msgid ""
 "\n"
 "   PID  Command\n"
@@ -53,6 +49,7 @@ msgstr ""
 "   PID  命令\n"

 #, c-format
+# fish-section-tier1-from-rust
 msgid " (%ls)\n"
 msgstr " (%ls)\n"

@@ -1920,9 +1917,7 @@ msgstr "无限制\n"
 msgid "|& is not valid. In fish, use &| to pipe both stdout and stderr."
 msgstr "|& 无效。在 fish 中，用 &| 来同时管道链接 stdout 和 stderr。"

-msgid "fish-section-tier1-from-script-explicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-explicitly-added
 msgid "%ls: %ls: expected %d arguments; got %d\\n"
 msgstr "%ls: %ls: 期望 %d 个参数；收到 %d 个\\n"

@@ -2145,9 +2140,7 @@ msgstr "或文件为空"
 msgid "python executable not found"
 msgstr "找不到 python 可执行文件"

-msgid "fish-section-tier1-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier1-from-script-implicitly-added
 msgid "# comments"
 msgstr "# 注释"

@@ -3658,7 +3651,7 @@ msgid "Vi mode commands"
 msgstr "Vi 模式命令"

 msgid "Vi-style bindings that inherit emacs-style bindings in all modes"
-msgstr "所有模式中的继承 emacs 样式绑定的 vi 样式绑定"
+msgstr "所有模式中的继承 emacs 样式绑定的 Vi 样式绑定"

 msgid "View and pick from the sample prompts"
 msgstr "查看并从示例提示中选择"
@@ -3673,7 +3666,7 @@ msgid "What characters are allowed in names"
 msgstr "名称中允许什么字符"

 msgid "What set -x does"
-msgstr "`set -x` 做什么"
+msgstr "设置 -x 做什么"

 msgid "Where to direct debug output to"
 msgstr "将调试输出导向何处"
@@ -3849,12 +3842,7 @@ msgstr "{a,b} 大括号展开"
 msgid "~ expansion"
 msgstr "~ 展开"

-msgid "fish-section-tier3-from-script-explicitly-added"
-msgstr ""
-
-msgid "fish-section-tier3-from-script-implicitly-added"
-msgstr ""
-
+# fish-section-tier3-from-script-implicitly-added
 msgid " "
 msgstr " "

@@ -40060,7 +40048,7 @@ msgid "Operate quietly and do not report progress"
 msgstr "安静操作，不报告进度"

 msgid "Operate recursively"
-msgstr "递归操作"
+msgstr "递归操"

 msgid "Operate recursively on datasets"
 msgstr "在数据集上递归操作"
--- a/share/completions/scp.fish
+++ b/share/completions/scp.fish
@@ -47,7 +47,7 @@ complete -c scp -d "Local Path" -n "not string match @ -- (commandline -ct)"
 complete -c scp -d "Remote Path" -f -n "commandline -ct | string match -e ':'" -a '
    (__scp_remote_target):(
        if not set -q __fish_scp_sftp
-            set -l tmp (__fish_mktemp_relative fish-scp)
+            set -l tmp (__fish_mktemp fish-scp)
            if scp -P(__scp2ssh_port_number) -o "BatchMode yes" -q -O $tmp (__scp_remote_target):/dev/null
                set -g __fish_scp_sftp true
            else
--- a/share/functions/fish_config.fish
+++ b/share/functions/fish_config.fish
@@ -87,7 +87,7 @@ function fish_config --description "Launch fish's web based configuration"
                return 1
            end

-            set -l prompt_dir $__fish_data_dir/tools/web_config/sample_prompts
+            set -l prompt_dir $__fish_data_dir/sample_prompts $__fish_data_dir/tools/web_config/sample_prompts
            switch $cmd
                case show
                    set -l fish (status fish-path)
--- a/share/tools/web_config/webconfig.py
+++ b/share/tools/web_config/webconfig.py
@@ -229,7 +229,7 @@ def parse_color(color_str):
    background_color = ""
    underline_color = ""
    bold = False
-    underline = None
+    underline = False
    italics = False
    dim = False
    reverse = False
@@ -263,10 +263,6 @@ def parse_color(color_str):
            ) -> str:
                if comp.startswith(long_opt):
                    c = comp[len(long_opt) :]
-                    if c[0] == "=":
-                        # There was a = between the long option and the value.
-                        # i.e. support also --background=red, not just --background red
-                        c = c[1:]
                    parsed_c = parse_one_color(c)
                    # We prefer the unparsed version - if it says "brgreen", we use brgreen,
                    # instead of 00ff00
--- a/src/ast.rs
+++ b/src/ast.rs
@@ -24,7 +24,6 @@
    TOK_ACCEPT_UNFINISHED, TOK_ARGUMENT_LIST, TOK_CONTINUE_AFTER_ERROR, TOK_SHOW_COMMENTS,
 };
 use crate::wchar::prelude::*;
-use macro_rules_attribute::derive;
 use std::borrow::Cow;
 use std::convert::AsMut;
 use std::ops::{ControlFlow, Deref};
@@ -405,8 +404,8 @@ trait CheckParse: Default {
 }

 /// Implement the node trait.
-macro_rules! Node {
-    ($name:ident) => {
+macro_rules! implement_node {
+    ( $name:ident ) => {
        impl Node for $name {
            fn kind(&self) -> Kind<'_> {
                Kind::$name(self)
@@ -426,19 +425,11 @@ fn cast(node: &dyn Node) -> Option<&Self> {
            }
        }
    };
-
-    ( $(#[$_m:meta])* $_v:vis struct $name:ident $_:tt $(;)? ) => {
-        Node!($name);
-    };
-
-    ( $(#[$_m:meta])* $_v:vis enum $name:ident $_:tt ) => {
-        Node!($name);
-    };
 }

 /// Implement the leaf trait.
-macro_rules! Leaf {
-    ($name:ident) => {
+macro_rules! implement_leaf {
+    ( $name:ident ) => {
        impl Leaf for $name {
            fn range(&self) -> Option<SourceRange> {
                self.range
@@ -459,20 +450,17 @@ fn accept_mut<V: NodeVisitorMut>(&mut self, visitor: &mut V) {
            }
        }
    };
-
-    ( $(#[$_m:meta])* $_v:vis struct $name:ident $_:tt $(;)? ) => {
-        Leaf!($name);
-    };
 }

 /// Define a node that implements the keyword trait.
 macro_rules! define_keyword_node {
    ( $name:ident, $($allowed:ident),* $(,)? ) => {
-        #[derive(Default, Debug, Leaf!)]
+        #[derive(Default, Debug)]
        pub struct $name {
            range: Option<SourceRange>,
            keyword: ParseKeyword,
        }
+        implement_leaf!($name);
        impl Node for $name {
            fn kind(&self) -> Kind<'_> {
                Kind::Keyword(self)
@@ -501,7 +489,7 @@ fn as_leaf(&self) -> &dyn Leaf {
 /// Define a node that implements the token trait.
 macro_rules! define_token_node {
    ( $name:ident, $($allowed:ident),* $(,)? ) => {
-        #[derive(Default, Debug, Leaf!)]
+        #[derive(Default, Debug)]
        pub struct $name {
            range: Option<SourceRange>,
            parse_token_type: ParseTokenType,
@@ -514,6 +502,7 @@ fn kind_mut(&mut self) -> KindMut<'_> {
                KindMut::Token(self)
            }
        }
+        implement_leaf!($name);
        impl Token for $name {
            fn token_type(&self) -> ParseTokenType {
                self.parse_token_type
@@ -546,9 +535,11 @@ macro_rules! define_list_node {
        $name:ident,
        $contents:ident
    ) => {
-        #[derive(Default, Debug, Node!)]
+        #[derive(Default, Debug)]
        pub struct $name(Box<[$contents]>);

+        implement_node!($name);
+
        impl Deref for $name {
            type Target = Box<[$contents]>;
            fn deref(&self) -> &Self::Target {
@@ -591,15 +582,11 @@ fn accept_mut<V: NodeVisitorMut>(&mut self, visitor: &mut V) {
 }

 /// Implement the acceptor trait for the given branch node.
-macro_rules! Acceptor {
+macro_rules! implement_acceptor_for_branch {
    (
-        $(#[$_m:meta])*
-        $_v:vis struct $name:ident {
-            $(
-                $(#[$_fm:meta])*
-                $_fv:vis $field_name:ident : $_ft:ty
-            ),* $(,)?
-        }
+        $name:ident
+        $(, $field_name:ident )*
+        $(,)?
    ) => {
        impl Acceptor for $name {
            #[allow(unused_variables)]
@@ -625,16 +612,18 @@ fn accept_mut<V: NodeVisitorMut>(&mut self, visitor: &mut V) {
                visitor.did_visit_fields_of(self, flow);
            }
        }
-    };
+    }
 }

 /// A redirection has an operator like > or 2>, and a target like /dev/null or &1.
 /// Note that pipes are not redirections.
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct Redirection {
    pub oper: TokenRedirection,
    pub target: String_,
 }
+implement_node!(Redirection);
+implement_acceptor_for_branch!(Redirection, oper, target);

 impl CheckParse for Redirection {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
@@ -644,7 +633,7 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {

 define_list_node!(VariableAssignmentList, VariableAssignment);

-#[derive(Debug, Node!)]
+#[derive(Debug)]
 pub enum ArgumentOrRedirection {
    Argument(Argument),
    Redirection(Box<Redirection>), // Boxed because it's bigger
@@ -700,6 +689,8 @@ pub fn redirection(&self) -> &Redirection {
    }
 }

+implement_node!(ArgumentOrRedirection);
+
 impl CheckParse for ArgumentOrRedirection {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        let typ = pop.peek_type(0);
@@ -710,7 +701,7 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
 define_list_node!(ArgumentOrRedirectionList, ArgumentOrRedirection);

 /// A statement is a normal command, or an if / while / etc
-#[derive(Debug, Node!)]
+#[derive(Debug)]
 pub enum Statement {
    Decorated(DecoratedStatement),
    Not(Box<NotStatement>),
@@ -719,6 +710,7 @@ pub enum Statement {
    If(Box<IfStatement>),
    Switch(Box<SwitchStatement>),
 }
+implement_node!(Statement);

 impl Default for Statement {
    fn default() -> Self {
@@ -764,7 +756,7 @@ fn accept_mut<V: NodeVisitorMut>(&mut self, visitor: &mut V) {

 /// A job is a non-empty list of statements, separated by pipes. (Non-empty is useful for cases
 /// like if statements, where we require a command).
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct JobPipeline {
    /// Maybe the time keyword.
    pub time: Option<KeywordTime>,
@@ -777,9 +769,11 @@ pub struct JobPipeline {
    /// Maybe backgrounded.
    pub bg: Option<TokenBackground>,
 }
+implement_node!(JobPipeline);
+implement_acceptor_for_branch!(JobPipeline, time, variables, statement, continuation, bg);

 /// A job_conjunction is a job followed by a && or || continuations.
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct JobConjunction {
    /// The job conjunction decorator.
    pub decorator: Option<JobConjunctionDecorator>,
@@ -792,6 +786,8 @@ pub struct JobConjunction {
    /// only fail to be present if we ran out of tokens.
    pub semi_nl: Option<SemiNl>,
 }
+implement_node!(JobConjunction);
+implement_acceptor_for_branch!(JobConjunction, decorator, job, continuations, semi_nl);

 impl CheckParse for JobConjunction {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
@@ -806,7 +802,7 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
    }
 }

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct ForHeader {
    /// 'for'
    pub kw_for: KeywordFor,
@@ -819,16 +815,20 @@ pub struct ForHeader {
    /// newline or semicolon
    pub semi_nl: SemiNl,
 }
+implement_node!(ForHeader);
+implement_acceptor_for_branch!(ForHeader, kw_for, var_name, kw_in, args, semi_nl);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct WhileHeader {
    /// 'while'
    pub kw_while: KeywordWhile,
    pub condition: JobConjunction,
    pub andor_tail: AndorJobList,
 }
+implement_node!(WhileHeader);
+implement_acceptor_for_branch!(WhileHeader, kw_while, condition, andor_tail);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct FunctionHeader {
    pub kw_function: KeywordFunction,
    /// functions require at least one argument.
@@ -836,16 +836,20 @@ pub struct FunctionHeader {
    pub args: ArgumentList,
    pub semi_nl: SemiNl,
 }
+implement_node!(FunctionHeader);
+implement_acceptor_for_branch!(FunctionHeader, kw_function, first_arg, args, semi_nl);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct BeginHeader {
    pub kw_begin: KeywordBegin,
    /// Note that 'begin' does NOT require a semi or nl afterwards.
    /// This is valid: begin echo hi; end
    pub semi_nl: Option<SemiNl>,
 }
+implement_node!(BeginHeader);
+implement_acceptor_for_branch!(BeginHeader, kw_begin, semi_nl);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct BlockStatement {
    /// A header like for, while, etc.
    pub header: BlockStatementHeader,
@@ -856,8 +860,10 @@ pub struct BlockStatement {
    /// Arguments and redirections associated with the block.
    pub args_or_redirs: ArgumentOrRedirectionList,
 }
+implement_node!(BlockStatement);
+implement_acceptor_for_branch!(BlockStatement, header, jobs, end, args_or_redirs);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct BraceStatement {
    /// The opening brace, in command position.
    pub left_brace: TokenLeftBrace,
@@ -868,8 +874,16 @@ pub struct BraceStatement {
    /// Arguments and redirections associated with the block.
    pub args_or_redirs: ArgumentOrRedirectionList,
 }
+implement_node!(BraceStatement);
+implement_acceptor_for_branch!(
+    BraceStatement,
+    left_brace,
+    jobs,
+    right_brace,
+    args_or_redirs
+);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct IfClause {
    /// The 'if' keyword.
    pub kw_if: KeywordIf,
@@ -880,14 +894,18 @@ pub struct IfClause {
    /// The body to execute if the condition is true.
    pub body: JobList,
 }
+implement_node!(IfClause);
+implement_acceptor_for_branch!(IfClause, kw_if, condition, andor_tail, body);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct ElseifClause {
    /// The 'else' keyword.
    pub kw_else: KeywordElse,
    /// The 'if' clause following it.
    pub if_clause: IfClause,
 }
+implement_node!(ElseifClause);
+implement_acceptor_for_branch!(ElseifClause, kw_else, if_clause);
 impl CheckParse for ElseifClause {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        pop.peek_token(0).keyword == ParseKeyword::Else
@@ -897,20 +915,22 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {

 define_list_node!(ElseifClauseList, ElseifClause);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct ElseClause {
    /// else ; body
    pub kw_else: KeywordElse,
    pub semi_nl: Option<SemiNl>,
    pub body: JobList,
 }
+implement_node!(ElseClause);
+implement_acceptor_for_branch!(ElseClause, kw_else, semi_nl, body);
 impl CheckParse for ElseClause {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        pop.peek_token(0).keyword == ParseKeyword::Else
    }
 }

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct IfStatement {
    /// if part
    pub if_clause: IfClause,
@@ -923,8 +943,17 @@ pub struct IfStatement {
    /// block args / redirs
    pub args_or_redirs: ArgumentOrRedirectionList,
 }
+implement_node!(IfStatement);
+implement_acceptor_for_branch!(
+    IfStatement,
+    if_clause,
+    elseif_clauses,
+    else_clause,
+    end,
+    args_or_redirs
+);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct CaseItem {
    /// case \<arguments\> ; body
    pub kw_case: KeywordCase,
@@ -932,13 +961,15 @@ pub struct CaseItem {
    pub semi_nl: SemiNl,
    pub body: JobList,
 }
+implement_node!(CaseItem);
+implement_acceptor_for_branch!(CaseItem, kw_case, arguments, semi_nl, body);
 impl CheckParse for CaseItem {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        pop.peek_token(0).keyword == ParseKeyword::Case
    }
 }

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct SwitchStatement {
    /// switch \<argument\> ; body ; end args_redirs
    pub kw_switch: KeywordSwitch,
@@ -948,10 +979,20 @@ pub struct SwitchStatement {
    pub end: KeywordEnd,
    pub args_or_redirs: ArgumentOrRedirectionList,
 }
+implement_node!(SwitchStatement);
+implement_acceptor_for_branch!(
+    SwitchStatement,
+    kw_switch,
+    argument,
+    semi_nl,
+    cases,
+    end,
+    args_or_redirs
+);

 /// A decorated_statement is a command with a list of arguments_or_redirections, possibly with
 /// "builtin" or "command" or "exec"
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct DecoratedStatement {
    /// An optional decoration (command, builtin, exec, etc).
    pub opt_decoration: Option<DecoratedStatementDecorator>,
@@ -960,9 +1001,11 @@ pub struct DecoratedStatement {
    /// Args and redirs
    pub args_or_redirs: ArgumentOrRedirectionList,
 }
+implement_node!(DecoratedStatement);
+implement_acceptor_for_branch!(DecoratedStatement, opt_decoration, command, args_or_redirs);

 /// A not statement like `not true` or `! true`
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct NotStatement {
    /// Keyword, either not or exclam.
    pub kw: KeywordNot,
@@ -970,14 +1013,18 @@ pub struct NotStatement {
    pub variables: VariableAssignmentList,
    pub contents: Statement,
 }
+implement_node!(NotStatement);
+implement_acceptor_for_branch!(NotStatement, kw, time, variables, contents);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct JobContinuation {
    pub pipe: TokenPipe,
    pub newlines: MaybeNewlines,
    pub variables: VariableAssignmentList,
    pub statement: Statement,
 }
+implement_node!(JobContinuation);
+implement_acceptor_for_branch!(JobContinuation, pipe, newlines, variables, statement);
 impl CheckParse for JobContinuation {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        pop.peek_type(0) == ParseTokenType::pipe
@@ -986,7 +1033,7 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {

 define_list_node!(JobContinuationList, JobContinuation);

-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct JobConjunctionContinuation {
    /// The && or || token.
    pub conjunction: TokenConjunction,
@@ -994,6 +1041,8 @@ pub struct JobConjunctionContinuation {
    /// The job itself.
    pub job: JobPipeline,
 }
+implement_node!(JobConjunctionContinuation);
+implement_acceptor_for_branch!(JobConjunctionContinuation, conjunction, newlines, job);
 impl CheckParse for JobConjunctionContinuation {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        let typ = pop.peek_type(0);
@@ -1004,10 +1053,12 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
 /// An andor_job just wraps a job, but requires that the job have an 'and' or 'or' job_decorator.
 /// Note this is only used for andor_job_list; jobs that are not part of an andor_job_list are not
 /// instances of this.
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct AndorJob {
    pub job: JobConjunction,
 }
+implement_node!(AndorJob);
+implement_acceptor_for_branch!(AndorJob, job);
 impl CheckParse for AndorJob {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        let keyword = pop.peek_token(0).keyword;
@@ -1029,10 +1080,12 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
 /// A freestanding_argument_list is equivalent to a normal argument list, except it may contain
 /// TOK_END (newlines, and even semicolons, for historical reasons).
 /// In practice the tok_ends are ignored by fish code so we do not bother to store them.
-#[derive(Default, Debug, Node!, Acceptor!)]
+#[derive(Default, Debug)]
 pub struct FreestandingArgumentList {
    pub arguments: ArgumentList,
 }
+implement_node!(FreestandingArgumentList);
+implement_acceptor_for_branch!(FreestandingArgumentList, arguments);

 define_list_node!(JobConjunctionContinuationList, JobConjunctionContinuation);

@@ -1044,10 +1097,12 @@ pub struct FreestandingArgumentList {
 define_list_node!(CaseItemList, CaseItem);

 /// A variable_assignment contains a source range like FOO=bar.
-#[derive(Default, Debug, Node!, Leaf!)]
+#[derive(Default, Debug)]
 pub struct VariableAssignment {
    range: Option<SourceRange>,
 }
+implement_node!(VariableAssignment);
+implement_leaf!(VariableAssignment);
 impl CheckParse for VariableAssignment {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        // Do we have a variable assignment at all?
@@ -1069,17 +1124,21 @@ fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
 }

 /// Zero or more newlines.
-#[derive(Default, Debug, Node!, Leaf!)]
+#[derive(Default, Debug)]
 pub struct MaybeNewlines {
    range: Option<SourceRange>,
 }
+implement_node!(MaybeNewlines);
+implement_leaf!(MaybeNewlines);

 /// An argument is just a node whose source range determines its contents.
 /// This is a separate type because it is sometimes useful to find all arguments.
-#[derive(Default, Debug, Node!, Leaf!)]
+#[derive(Default, Debug)]
 pub struct Argument {
    range: Option<SourceRange>,
 }
+implement_node!(Argument);
+implement_leaf!(Argument);
 impl CheckParse for Argument {
    fn can_be_parsed(pop: &mut Populator<'_>) -> bool {
        pop.peek_type(0) == ParseTokenType::string
@@ -1167,13 +1226,14 @@ pub fn decoration(&self) -> StatementDecoration {
    }
 }

-#[derive(Debug, Node!)]
+#[derive(Debug)]
 pub enum BlockStatementHeader {
    Begin(BeginHeader),
    For(ForHeader),
    While(WhileHeader),
    Function(FunctionHeader),
 }
+implement_node!(BlockStatementHeader);

 impl Default for BlockStatementHeader {
    fn default() -> Self {
--- a/src/builtins/printf.rs
+++ b/src/builtins/printf.rs
@@ -246,18 +246,20 @@ fn handle_sprintf_error(&mut self, err: fish_printf::Error) {
        }
    }

-    /// Evaluate a printf conversion specification.
-    /// `spec` is the start of the directive, and `conversion` specifies the type of conversion.
-    /// `spec` does not include any length modifier or the conversion specifier itself.
-    /// `field_width` and `precision` are the field width and precision for '*' values, if any.
-    /// `argument` is the argument to be formatted.
+    /// Evaluate a printf conversion specification.  SPEC is the start of the directive, and CONVERSION
+    /// specifies the type of conversion.  SPEC does not include any length modifier or the
+    /// conversion specifier itself.  FIELD_WIDTH and PRECISION are the field width and
+    /// precision for '*' values, if HAVE_FIELD_WIDTH and HAVE_PRECISION are true, respectively.
+    /// ARGUMENT is the argument to be formatted.
    #[allow(clippy::collapsible_else_if, clippy::too_many_arguments)]
-    fn print_directive(
+    fn print_direc(
        &mut self,
        spec: &wstr,
        conversion: char,
-        field_width: Option<i64>,
-        precision: Option<i64>,
+        have_field_width: bool,
+        field_width: i32,
+        have_precision: bool,
+        precision: i32,
        argument: &wstr,
    ) {
        /// Printf macro helper which provides our locale.
@@ -281,6 +283,21 @@ macro_rules! append_output_fmt {
        // Start with everything except the conversion specifier.
        let mut fmt = spec.to_owned();

+        // Create a copy of the % directive, with a width modifier substituted for any
+        // existing integer length modifier.
+        match conversion {
+            'x' | 'X' | 'd' | 'i' | 'o' | 'u' => {
+                fmt.push_str("ll");
+            }
+            'a' | 'e' | 'f' | 'g' | 'A' | 'E' | 'F' | 'G' => {
+                fmt.push_str("L");
+            }
+            's' | 'c' => {
+                fmt.push_str("l");
+            }
+            _ => {}
+        }
+
        // Append the conversion itself.
        fmt.push(conversion);

@@ -289,96 +306,77 @@ macro_rules! append_output_fmt {
        match conversion {
            'd' | 'i' => {
                let arg: i64 = string_to_scalar_type(argument, self);
-                match field_width {
-                    Some(field_width) => match precision {
-                        Some(precision) => {
-                            append_output_fmt!(fmt, field_width, precision, arg);
-                        }
-                        None => {
-                            append_output_fmt!(fmt, field_width, arg);
-                        }
-                    },
-                    None => match precision {
-                        Some(precision) => {
-                            append_output_fmt!(fmt, precision, arg);
-                        }
-                        None => {
-                            append_output_fmt!(fmt, arg);
-                        }
-                    },
+                if !have_field_width {
+                    if !have_precision {
+                        append_output_fmt!(fmt, arg);
+                    } else {
+                        append_output_fmt!(fmt, precision, arg);
+                    }
+                } else {
+                    if !have_precision {
+                        append_output_fmt!(fmt, field_width, arg);
+                    } else {
+                        append_output_fmt!(fmt, field_width, precision, arg);
+                    }
                }
            }
            'o' | 'u' | 'x' | 'X' => {
                let arg: u64 = string_to_scalar_type(argument, self);
-                match field_width {
-                    Some(field_width) => match precision {
-                        Some(precision) => {
-                            append_output_fmt!(fmt, field_width, precision, arg);
-                        }
-                        None => {
-                            append_output_fmt!(fmt, field_width, arg);
-                        }
-                    },
-                    None => match precision {
-                        Some(precision) => {
-                            append_output_fmt!(fmt, precision, arg);
-                        }
-                        None => {
-                            append_output_fmt!(fmt, arg);
-                        }
-                    },
+                if !have_field_width {
+                    if !have_precision {
+                        append_output_fmt!(fmt, arg);
+                    } else {
+                        append_output_fmt!(fmt, precision, arg);
+                    }
+                } else {
+                    if !have_precision {
+                        append_output_fmt!(fmt, field_width, arg);
+                    } else {
+                        append_output_fmt!(fmt, field_width, precision, arg);
+                    }
                }
            }

            'a' | 'A' | 'e' | 'E' | 'f' | 'F' | 'g' | 'G' => {
                let arg: f64 = string_to_scalar_type(argument, self);
-                match field_width {
-                    Some(field_width) => match precision {
-                        Some(precision) => {
-                            append_output_fmt!(fmt, field_width, precision, arg);
-                        }
-                        None => {
-                            append_output_fmt!(fmt, field_width, arg);
-                        }
-                    },
-                    None => match precision {
-                        Some(precision) => {
-                            append_output_fmt!(fmt, precision, arg);
-                        }
-                        None => {
-                            append_output_fmt!(fmt, arg);
-                        }
-                    },
+                if !have_field_width {
+                    if !have_precision {
+                        append_output_fmt!(fmt, arg);
+                    } else {
+                        append_output_fmt!(fmt, precision, arg);
+                    }
+                } else {
+                    if !have_precision {
+                        append_output_fmt!(fmt, field_width, arg);
+                    } else {
+                        append_output_fmt!(fmt, field_width, precision, arg);
+                    }
                }
            }

-            'c' => match field_width {
-                Some(field_width) => {
+            'c' => {
+                if !have_field_width {
+                    append_output_fmt!(fmt, argument.char_at(0));
+                } else {
                    append_output_fmt!(fmt, field_width, argument.char_at(0));
                }
-                None => {
-                    append_output_fmt!(fmt, argument.char_at(0));
-                }
-            },
+            }

-            's' => match field_width {
-                Some(field_width) => match precision {
-                    Some(precision) => {
-                        append_output_fmt!(fmt, field_width, precision, argument);
-                    }
-                    None => {
-                        append_output_fmt!(fmt, field_width, argument);
-                    }
-                },
-                None => match precision {
-                    Some(precision) => {
+            's' => {
+                if !have_field_width {
+                    if !have_precision {
+                        append_output_fmt!(fmt, argument);
+                    } else {
                        append_output_fmt!(fmt, precision, argument);
                    }
-                    None => {
-                        append_output_fmt!(fmt, argument);
+                } else {
+                    if !have_precision {
+                        append_output_fmt!(fmt, field_width, argument);
+                    } else {
+                        append_output_fmt!(fmt, field_width, precision, argument);
                    }
-                },
-            },
+                }
+            }

            _ => {
                panic!("unexpected opt: {}", conversion);
@@ -386,16 +384,18 @@ macro_rules! append_output_fmt {
        }
    }

-    /// Print the text in `format`, using `argv` for arguments to any `%' directives.
-    /// Return the number of elements of `argv` used.
+    /// Print the text in FORMAT, using ARGV for arguments to any `%' directives.
+    /// Return the number of elements of ARGV used.
    fn print_formatted(&mut self, format: &wstr, mut argv: &[&wstr]) -> usize {
        let mut argc = argv.len();
        let save_argc = argc; /* Preserve original value.  */
        let mut f: &wstr; /* Pointer into `format'.  */
-        let mut directive_start: &wstr; /* Start of % directive.  */
-        let mut directive_length: usize; /* Length of % directive.  */
-        let mut field_width: Option<i64>; /* Arg to first '*'.  */
-        let mut precision: Option<i64>; /* Arg to second '*'.  */
+        let mut direc_start: &wstr; /* Start of % directive.  */
+        let mut direc_length: usize; /* Length of % directive.  */
+        let mut have_field_width: bool; /* True if FIELD_WIDTH is valid.  */
+        let mut field_width: c_int = 0; /* Arg to first '*'.  */
+        let mut have_precision: bool; /* True if PRECISION is valid.  */
+        let mut precision = 0; /* Arg to second '*'.  */
        let mut ok = [false; 256]; /* ok['x'] is true if %x is allowed.  */

        // N.B. this was originally written as a loop like so:
@@ -414,11 +414,11 @@ fn print_formatted(&mut self, format: &wstr, mut argv: &[&wstr]) -> usize {

            match f.char_at(0) {
                '%' => {
-                    directive_start = f;
+                    direc_start = f;
                    f = &f[1..];
-                    directive_length = 1;
-                    field_width = None;
-                    precision = None;
+                    direc_length = 1;
+                    have_field_width = false;
+                    have_precision = false;
                    if f.char_at(0) == '%' {
                        self.append_output('%');
                        continue;
@@ -460,17 +460,17 @@ fn print_formatted(&mut self, format: &wstr, mut argv: &[&wstr]) -> usize {
                        }
                        if continue_looking_for_flags {
                            f = &f[1..];
-                            directive_length += 1;
+                            direc_length += 1;
                        }
                    }

                    if f.char_at(0) == '*' {
                        f = &f[1..];
-                        directive_length += 1;
+                        direc_length += 1;
                        if argc > 0 {
                            let width: i64 = string_to_scalar_type(argv[0], self);
                            if (c_int::MIN as i64) <= width && width <= (c_int::MAX as i64) {
-                                field_width = Some(width);
+                                field_width = width as c_int;
                            } else {
                                self.fatal_error(wgettext_fmt!(
                                    "invalid field width: %ls",
@@ -480,45 +480,47 @@ fn print_formatted(&mut self, format: &wstr, mut argv: &[&wstr]) -> usize {
                            argv = &argv[1..];
                            argc -= 1;
                        } else {
-                            field_width = Some(0);
+                            field_width = 0;
                        }
+                        have_field_width = true;
                    } else {
                        while iswdigit(f.char_at(0)) {
                            f = &f[1..];
-                            directive_length += 1;
+                            direc_length += 1;
                        }
                    }

                    if f.char_at(0) == '.' {
                        f = &f[1..];
-                        directive_length += 1;
+                        direc_length += 1;
                        modify_allowed_format_specifiers(&mut ok, "c", false);
                        if f.char_at(0) == '*' {
                            f = &f[1..];
-                            directive_length += 1;
+                            direc_length += 1;
                            if argc > 0 {
                                let prec: i64 = string_to_scalar_type(argv[0], self);
                                if prec < 0 {
                                    // A negative precision is taken as if the precision were omitted,
                                    // so -1 is safe here even if prec < INT_MIN.
-                                    precision = Some(-1);
+                                    precision = -1;
                                } else if (c_int::MAX as i64) < prec {
                                    self.fatal_error(wgettext_fmt!(
                                        "invalid precision: %ls",
                                        argv[0]
                                    ));
                                } else {
-                                    precision = Some(prec);
+                                    precision = prec as c_int;
                                }
                                argv = &argv[1..];
                                argc -= 1;
                            } else {
-                                precision = Some(0);
+                                precision = 0;
                            }
+                            have_precision = true;
                        } else {
                            while iswdigit(f.char_at(0)) {
                                f = &f[1..];
-                                directive_length += 1;
+                                direc_length += 1;
                            }
                        }
                    }
@@ -531,8 +533,8 @@ fn print_formatted(&mut self, format: &wstr, mut argv: &[&wstr]) -> usize {
                    if (conversion as usize) > 0xFF || !ok[conversion as usize] {
                        self.fatal_error(wgettext_fmt!(
                            "%.*ls: invalid conversion specification",
-                            wstr_offset_in(f, directive_start) + 1,
-                            directive_start
+                            wstr_offset_in(f, direc_start) + 1,
+                            direc_start
                        ));
                        return 0;
                    }
@@ -543,10 +545,12 @@ fn print_formatted(&mut self, format: &wstr, mut argv: &[&wstr]) -> usize {
                        argv = &argv[1..];
                        argc -= 1;
                    }
-                    self.print_directive(
-                        &directive_start[..directive_length],
+                    self.print_direc(
+                        &direc_start[..direc_length],
                        f.char_at(0),
+                        have_field_width,
                        field_width,
+                        have_precision,
                        precision,
                        argument,
                    );
--- a/src/builtins/ulimit.rs
+++ b/src/builtins/ulimit.rs
@@ -5,88 +5,11 @@
 use once_cell::sync::Lazy;

 use crate::fallback::{fish_wcswidth, wcscasecmp};
+use crate::libc::*;
 use crate::wutil::perror;

 use super::prelude::*;

-pub mod limits {
-    /// Constants that exist everywhere (Linux, macOS, BSD).
-    /// Note these are uints on Linux but ints everywhere else - we use -1 as a sentinel
-    /// so cast to int.
-    pub mod common {
-        use libc;
-        pub const CORE: libc::c_int = libc::RLIMIT_CORE as _;
-        pub const DATA: libc::c_int = libc::RLIMIT_DATA as _;
-        pub const FSIZE: libc::c_int = libc::RLIMIT_FSIZE as _;
-        pub const MEMLOCK: libc::c_int = libc::RLIMIT_MEMLOCK as _;
-        pub const NOFILE: libc::c_int = libc::RLIMIT_NOFILE as _;
-        pub const STACK: libc::c_int = libc::RLIMIT_STACK as _;
-        pub const CPU: libc::c_int = libc::RLIMIT_CPU as _;
-        pub const NPROC: libc::c_int = libc::RLIMIT_NPROC as _;
-        pub const AS: libc::c_int = libc::RLIMIT_AS as _;
-    }
-    pub use self::common::*;
-
-    #[cfg(target_os = "linux")]
-    pub mod linux {
-        use libc;
-        pub const SIGPENDING: libc::c_int = libc::RLIMIT_SIGPENDING as _;
-        pub const MSGQUEUE: libc::c_int = libc::RLIMIT_MSGQUEUE as _;
-        pub const RTPRIO: libc::c_int = libc::RLIMIT_RTPRIO as _;
-        pub const RTTIME: libc::c_int = libc::RLIMIT_RTTIME as _;
-        pub const RSS: libc::c_int = libc::RLIMIT_RSS as _;
-
-        pub const SBSIZE: libc::c_int = -1;
-        pub const NICE: libc::c_int = -1;
-        pub const SWAP: libc::c_int = -1;
-        pub const KQUEUES: libc::c_int = -1;
-        pub const NPTS: libc::c_int = -1;
-        pub const NTHR: libc::c_int = -1;
-    }
-    #[cfg(target_os = "linux")]
-    pub use self::linux::*;
-
-    #[cfg(any(target_os = "ios", target_os = "macos"))]
-    pub mod macos {
-        use libc;
-
-        pub const SIGPENDING: libc::c_int = -1;
-        pub const MSGQUEUE: libc::c_int = -1;
-        pub const RTPRIO: libc::c_int = -1;
-        pub const RTTIME: libc::c_int = -1;
-
-        pub const SBSIZE: libc::c_int = -1;
-        pub const NICE: libc::c_int = -1;
-        pub const RSS: libc::c_int = -1;
-        pub const SWAP: libc::c_int = -1;
-        pub const KQUEUES: libc::c_int = -1;
-        pub const NPTS: libc::c_int = -1;
-        pub const NTHR: libc::c_int = -1;
-    }
-    #[cfg(any(target_os = "ios", target_os = "macos"))]
-    pub use self::macos::*;
-
-    #[cfg(bsd)]
-    pub mod bsd {
-        use libc;
-
-        pub const SBSIZE: libc::c_int = libc::RLIMIT_SBSIZE;
-        pub const NICE: libc::c_int = libc::RLIMIT_NICE;
-        pub const RSS: libc::c_int = libc::RLIMIT_RSS;
-        pub const NTHR: libc::c_int = libc::RLIMIT_NTHR;
-        pub const SWAP: libc::c_int = libc::RLIMIT_SWAP;
-        pub const KQUEUES: libc::c_int = libc::RLIMIT_KQUEUES;
-        pub const NPTS: libc::c_int = libc::RLIMIT_NPTS;
-
-        pub const SIGPENDING: libc::c_int = -1;
-        pub const MSGQUEUE: libc::c_int = -1;
-        pub const RTPRIO: libc::c_int = -1;
-        pub const RTTIME: libc::c_int = -1;
-    }
-    #[cfg(bsd)]
-    pub use self::bsd::*;
-}
-
 /// Calls getrlimit.
 fn getrlimit(resource: c_uint) -> Option<(rlim_t, rlim_t)> {
    let resource: i32 = resource.try_into().unwrap();
@@ -134,7 +57,7 @@ fn print_all(hard: bool, streams: &mut IoStreams) {
        };
        let l = if hard { rlim_max } else { rlim_cur };

-        let unit = if resource.resource == limits::CPU as c_uint {
+        let unit = if resource.resource == RLIMIT_CPU() as c_uint {
            "(seconds, "
        } else if get_multiplier(resource.resource) == 1 {
            "("
@@ -237,7 +160,7 @@ struct Options {
 impl Default for Options {
    fn default() -> Self {
        Options {
-            what: limits::FSIZE,
+            what: RLIMIT_FSIZE(),
            report_all: false,
            hard: false,
            soft: false,
@@ -286,26 +209,26 @@ pub fn ulimit(parser: &Parser, streams: &mut IoStreams, args: &mut [&wstr]) -> B
            'a' => opts.report_all = true,
            'H' => opts.hard = true,
            'S' => opts.soft = true,
-            'b' => opts.what = limits::SBSIZE,
-            'c' => opts.what = limits::CORE,
-            'd' => opts.what = limits::DATA,
-            'e' => opts.what = limits::NICE,
-            'f' => opts.what = limits::FSIZE,
-            'i' => opts.what = limits::SIGPENDING,
-            'l' => opts.what = limits::MEMLOCK,
-            'm' => opts.what = limits::RSS,
-            'n' => opts.what = limits::NOFILE,
-            'q' => opts.what = limits::MSGQUEUE,
-            'r' => opts.what = limits::RTPRIO,
-            's' => opts.what = limits::STACK,
-            't' => opts.what = limits::CPU,
-            'u' => opts.what = limits::NPROC,
-            'v' => opts.what = limits::AS,
-            'w' => opts.what = limits::SWAP,
-            'y' => opts.what = limits::RTTIME,
-            'K' => opts.what = limits::KQUEUES,
-            'P' => opts.what = limits::NPTS,
-            'T' => opts.what = limits::NTHR,
+            'b' => opts.what = RLIMIT_SBSIZE(),
+            'c' => opts.what = RLIMIT_CORE(),
+            'd' => opts.what = RLIMIT_DATA(),
+            'e' => opts.what = RLIMIT_NICE(),
+            'f' => opts.what = RLIMIT_FSIZE(),
+            'i' => opts.what = RLIMIT_SIGPENDING(),
+            'l' => opts.what = RLIMIT_MEMLOCK(),
+            'm' => opts.what = RLIMIT_RSS(),
+            'n' => opts.what = RLIMIT_NOFILE(),
+            'q' => opts.what = RLIMIT_MSGQUEUE(),
+            'r' => opts.what = RLIMIT_RTPRIO(),
+            's' => opts.what = RLIMIT_STACK(),
+            't' => opts.what = RLIMIT_CPU(),
+            'u' => opts.what = RLIMIT_NPROC(),
+            'v' => opts.what = RLIMIT_AS(),
+            'w' => opts.what = RLIMIT_SWAP(),
+            'y' => opts.what = RLIMIT_RTTIME(),
+            'K' => opts.what = RLIMIT_KQUEUES(),
+            'P' => opts.what = RLIMIT_NPTS(),
+            'T' => opts.what = RLIMIT_NTHR(),
            'h' => {
                builtin_print_help(parser, streams, cmd);
                return Ok(SUCCESS);
@@ -437,96 +360,101 @@ fn new(
 static RESOURCE_ARR: Lazy<Box<[Resource]>> = Lazy::new(|| {
    let resources_info = [
        (
-            limits::SBSIZE,
+            RLIMIT_SBSIZE(),
            L!("Maximum size of socket buffers"),
            'b',
            1024,
        ),
        (
-            limits::CORE,
+            RLIMIT_CORE(),
            L!("Maximum size of core files created"),
            'c',
            1024,
        ),
        (
-            limits::DATA,
+            RLIMIT_DATA(),
            L!("Maximum size of a process’s data segment"),
            'd',
            1024,
        ),
-        (limits::NICE, L!("Control of maximum nice priority"), 'e', 1),
        (
-            limits::FSIZE,
+            RLIMIT_NICE(),
+            L!("Control of maximum nice priority"),
+            'e',
+            1,
+        ),
+        (
+            RLIMIT_FSIZE(),
            L!("Maximum size of files created by the shell"),
            'f',
            1024,
        ),
        (
-            limits::SIGPENDING,
+            RLIMIT_SIGPENDING(),
            L!("Maximum number of pending signals"),
            'i',
            1,
        ),
        (
-            limits::MEMLOCK,
+            RLIMIT_MEMLOCK(),
            L!("Maximum size that may be locked into memory"),
            'l',
            1024,
        ),
-        (limits::RSS, L!("Maximum resident set size"), 'm', 1024),
+        (RLIMIT_RSS(), L!("Maximum resident set size"), 'm', 1024),
        (
-            limits::NOFILE,
+            RLIMIT_NOFILE(),
            L!("Maximum number of open file descriptors"),
            'n',
            1,
        ),
        (
-            limits::MSGQUEUE,
+            RLIMIT_MSGQUEUE(),
            L!("Maximum bytes in POSIX message queues"),
            'q',
            1024,
        ),
        (
-            limits::RTPRIO,
+            RLIMIT_RTPRIO(),
            L!("Maximum realtime scheduling priority"),
            'r',
            1,
        ),
-        (limits::STACK, L!("Maximum stack size"), 's', 1024),
+        (RLIMIT_STACK(), L!("Maximum stack size"), 's', 1024),
        (
-            limits::CPU,
+            RLIMIT_CPU(),
            L!("Maximum amount of CPU time in seconds"),
            't',
            1,
        ),
        (
-            limits::NPROC,
+            RLIMIT_NPROC(),
            L!("Maximum number of processes available to current user"),
            'u',
            1,
        ),
        (
-            limits::AS,
+            RLIMIT_AS(),
            L!("Maximum amount of virtual memory available to each process"),
            'v',
            1024,
        ),
-        (limits::SWAP, L!("Maximum swap space"), 'w', 1024),
+        (RLIMIT_SWAP(), L!("Maximum swap space"), 'w', 1024),
        (
-            limits::RTTIME,
+            RLIMIT_RTTIME(),
            L!("Maximum contiguous realtime CPU time"),
            'y',
            1,
        ),
-        (limits::KQUEUES, L!("Maximum number of kqueues"), 'K', 1),
+        (RLIMIT_KQUEUES(), L!("Maximum number of kqueues"), 'K', 1),
        (
-            limits::NPTS,
+            RLIMIT_NPTS(),
            L!("Maximum number of pseudo-terminals"),
            'P',
            1,
        ),
        (
-            limits::NTHR,
+            RLIMIT_NTHR(),
            L!("Maximum number of simultaneous threads"),
            'T',
            1,
--- a/src/common.rs
+++ b/src/common.rs
@@ -9,16 +9,14 @@
 use crate::global_safety::AtomicRef;
 use crate::global_safety::RelaxedAtomicBool;
 use crate::key;
-use crate::locale::invalidate_numeric_locale;
+use crate::libc::MB_CUR_MAX;
 use crate::parse_util::parse_util_escape_string_with_quote;
 use crate::terminal::Output;
 use crate::termsize::Termsize;
 use crate::wchar::{decode_byte_from_char, encode_byte_to_char, prelude::*};
 use crate::wcstringutil::wcs2string_callback;
 use crate::wildcard::{ANY_CHAR, ANY_STRING, ANY_STRING_RECURSIVE};
-use crate::wutil::encoding::{
-    mbrtowc, probe_is_multibyte_locale, wcrtomb, zero_mbstate, AT_LEAST_MB_LEN_MAX,
-};
+use crate::wutil::encoding::{mbrtowc, wcrtomb, zero_mbstate, AT_LEAST_MB_LEN_MAX};
 use crate::wutil::fish_iswalnum;
 use bitflags::bitflags;
 use libc::{SIGTTOU, SIG_IGN, STDIN_FILENO};
@@ -188,7 +186,7 @@ fn escape_string_script(input: &wstr, flags: EscapeFlags) -> WString {
    let no_quoted = flags.contains(EscapeFlags::NO_QUOTED);
    let no_tilde = flags.contains(EscapeFlags::NO_TILDE);
    let no_qmark = feature_test(FeatureFlag::qmark_noglob);
-    let symbolic = flags.contains(EscapeFlags::SYMBOLIC) && get_is_multibyte_locale();
+    let symbolic = flags.contains(EscapeFlags::SYMBOLIC) && MB_CUR_MAX() > 1;

    assert!(
        !symbolic || !escape_printables,
@@ -1062,13 +1060,6 @@ pub fn get_obfuscation_read_char() -> char {
    char::from_u32(OBFUSCATION_READ_CHAR.load(Ordering::Relaxed)).unwrap()
 }

-static IS_MB_LOCALE: RelaxedAtomicBool = RelaxedAtomicBool::new(false);
-
-/// Whether we believe we are in a multibyte locale.
-pub fn get_is_multibyte_locale() -> bool {
-    IS_MB_LOCALE.load()
-}
-
 /// Profiling flag. True if commands should be profiled.
 pub static PROFILING_ACTIVE: RelaxedAtomicBool = RelaxedAtomicBool::new(false);

@@ -1287,9 +1278,6 @@ pub fn should_suppress_stderr_for_tests() -> bool {
 /// This function should be called after calling `setlocale()` to perform fish specific locale
 /// initialization.
 pub fn fish_setlocale() {
-    // Invalidate the cached numeric locale.
-    invalidate_numeric_locale();
-
    // Helper to make a static reference to a static &'wstr, from a string literal.
    // This is necessary to store them in global atomics, as these can't handle fat pointers.
    macro_rules! LL {
@@ -1299,9 +1287,6 @@ macro_rules! LL {
        }};
    }

-    // Mark if we are a multibyte locale.
-    IS_MB_LOCALE.store(probe_is_multibyte_locale());
-
    // Use various Unicode symbols if they can be encoded using the current locale, else a simple
    // ASCII char alternative. All of the can_be_encoded() invocations should return the same
    // true/false value since the code points are in the BMP but we're going to be paranoid. This
@@ -1669,7 +1654,7 @@ pub fn get_executable_path(argv0: impl AsRef<Path>) -> PathBuf {
        // When /proc/self/exe points to a file that was deleted (or overwritten on update!)
        // then linux adds a " (deleted)" suffix.
        // If that's not a valid path, let's remove that awkward suffix.
-        if path.as_os_str().as_bytes().ends_with(b" (deleted)") {
+        if !path.ends_with(" (deleted)") {
            return path;
        }

--- a/src/env/environment.rs
+++ b/src/env/environment.rs
@@ -13,7 +13,8 @@
 use crate::flog::FLOG;
 use crate::global_safety::RelaxedAtomicBool;
 use crate::input::{init_input, FISH_BIND_MODE_VAR};
-use crate::nix::{geteuid, getpid};
+use crate::libc::{stdout_stream, C_PATH_BSHELL, _PATH_BSHELL};
+use crate::nix::{geteuid, getpid, isatty};
 use crate::null_terminated_array::OwningNullTerminatedArray;
 use crate::path::{
    path_emit_config_directory_messages, path_get_cache, path_get_config, path_get_data,
@@ -25,11 +26,13 @@
 use crate::wchar::prelude::*;
 use crate::wcstringutil::join_strings;
 use crate::wutil::{fish_wcstol, wgetcwd, wgettext};
+use std::sync::atomic::Ordering;

-use libc::{c_int, confstr, uid_t};
+use libc::{c_int, confstr, uid_t, STDOUT_FILENO, _IONBF};
 use once_cell::sync::{Lazy, OnceCell};
 use std::collections::HashMap;
 use std::ffi::CStr;
+use std::io::Write;
 use std::mem::MaybeUninit;
 use std::os::unix::prelude::*;
 use std::sync::Arc;
@@ -566,12 +569,13 @@ fn setup_user(vars: &EnvStack) {
 }

 pub(crate) static FALLBACK_PATH: Lazy<&[WString]> = Lazy::new(|| {
+    use crate::libc::_CS_PATH;
    // _CS_PATH: colon-separated paths to find POSIX utilities
-    let buf_size = unsafe { confstr(libc::_CS_PATH, std::ptr::null_mut(), 0) };
+    let buf_size = unsafe { confstr(_CS_PATH(), std::ptr::null_mut(), 0) };
    Box::leak(
        (if buf_size > 0 {
            let mut buf = vec![b'\0' as libc::c_char; buf_size];
-            unsafe { confstr(libc::_CS_PATH, buf.as_mut_ptr(), buf_size) };
+            unsafe { confstr(_CS_PATH(), buf.as_mut_ptr(), buf_size) };
            let buf = buf;
            // safety: buf should contain a null-byte, and is not mutable unless we move ownership
            let cstr = unsafe { CStr::from_ptr(buf.as_ptr()) };
@@ -854,4 +858,13 @@ pub fn env_init(paths: Option<&ConfigPaths>, do_uvars: bool, default_paths: bool

 /// Various things we need to initialize at run-time that don't really fit any of the other init
 /// routines.
-pub fn misc_init() {}
+pub fn misc_init() {
+    // If stdout is open on a tty ensure stdio is unbuffered. That's because those functions might
+    // be intermixed with `write()` calls and we need to ensure the writes are not reordered. See
+    // issue #3748.
+    if isatty(STDOUT_FILENO) {
+        let _ = std::io::stdout().flush();
+        unsafe { libc::setvbuf(stdout_stream(), std::ptr::null_mut(), _IONBF, 0) };
+    }
+    _PATH_BSHELL.store(unsafe { C_PATH_BSHELL().cast_mut() }, Ordering::SeqCst);
+}
--- a/src/env_dispatch.rs
+++ b/src/env_dispatch.rs
@@ -14,7 +14,6 @@
 use crate::terminal::ColorSupport;
 use crate::tty_handoff::xtversion;
 use crate::wchar::prelude::*;
-use crate::wutil::encoding::probe_is_multibyte_locale;
 use crate::wutil::fish_wcstoi;
 use crate::{function, terminal};
 use std::borrow::Cow;
@@ -453,8 +452,6 @@ fn update_fish_color_support(vars: &EnvStack) {
    crate::terminal::set_color_support(color_support);
 }

-pub const MIDNIGHT_COMMANDER_SID: &wstr = L!("MC_SID");
-
 // Initialize the terminal subsystem
 fn init_terminal(vars: &EnvStack) {
    let term = vars.get(L!("TERM"));
@@ -467,7 +464,7 @@ fn init_terminal(vars: &EnvStack) {
    IS_DUMB.store(term == "dumb");
    ONLY_GRAYSCALE.store(term == "ansi-m" || term == "linux-m" || term == "xterm-mono");

-    if vars.get(MIDNIGHT_COMMANDER_SID).is_some() {
+    if vars.get(L!("MC_SID")).is_some() {
        screen_set_midnight_commander_hack();
    }

@@ -552,20 +549,21 @@ fn init_locale(vars: &EnvStack) {
        .map(|allow_c| !crate::wcstringutil::bool_from_string(&allow_c))
        .unwrap_or(true);

-    if fix_locale && !probe_is_multibyte_locale() {
-        FLOG!(env_locale, "Have single byte locale, trying to fix.");
-        let mut fixed = false;
+    if fix_locale && crate::libc::MB_CUR_MAX() == 1 {
+        FLOG!(env_locale, "Have singlebyte locale, trying to fix.");
        for locale in UTF8_LOCALES {
-            let locale_cstr = CString::new(*locale).unwrap();
-            // this can fail, that is fine
-            unsafe { libc::setlocale(libc::LC_CTYPE, locale_cstr.as_ptr()) };
-            if probe_is_multibyte_locale() {
+            {
+                let locale = CString::new(locale.to_owned()).unwrap();
+                // this can fail, that is fine
+                unsafe { libc::setlocale(libc::LC_CTYPE, locale.as_ptr()) };
+            }
+            if crate::libc::MB_CUR_MAX() > 1 {
                FLOG!(env_locale, "Fixed locale:", locale);
-                fixed = true;
                break;
            }
        }
-        if !fixed {
+
+        if crate::libc::MB_CUR_MAX() == 1 {
            FLOG!(env_locale, "Failed to fix locale.");
        }
    }
@@ -575,7 +573,8 @@ fn init_locale(vars: &EnvStack) {
    // should never fail, the C locale should always be defined
    assert_ne!(loc_ptr, ptr::null_mut());

-    // Update cached locale information.
+    // See that we regenerate our special locale for numbers
+    crate::locale::invalidate_numeric_locale();
    crate::common::fish_setlocale();
    FLOG!(
        env_locale,
--- a/src/exec.rs
+++ b/src/exec.rs
@@ -24,12 +24,12 @@
 };
 #[cfg(FISH_USE_POSIX_SPAWN)]
 use crate::fork_exec::spawn::PosixSpawner;
-use crate::fork_exec::PATH_BSHELL;
 use crate::function::{self, FunctionProperties};
 use crate::io::{
    BufferedOutputStream, FdOutputStream, IoBufferfill, IoChain, IoClose, IoMode, IoPipe,
    IoStreams, OutputStream, SeparatedBuffer, StringOutputStream,
 };
+use crate::libc::_PATH_BSHELL;
 use crate::nix::{getpid, isatty};
 use crate::null_terminated_array::OwningNullTerminatedArray;
 use crate::parser::{Block, BlockId, BlockType, EvalRes, Parser};
@@ -49,7 +49,7 @@
 use crate::wutil::{fish_wcstol, perror};
 use errno::{errno, set_errno};
 use libc::{
-    c_char, EACCES, ENOENT, ENOEXEC, ENOTDIR, EPIPE, EXIT_FAILURE, EXIT_SUCCESS, STDERR_FILENO,
+    EACCES, ENOENT, ENOEXEC, ENOTDIR, EPIPE, EXIT_FAILURE, EXIT_SUCCESS, STDERR_FILENO,
    STDIN_FILENO, STDOUT_FILENO,
 };
 use nix::fcntl::OFlag;
@@ -407,14 +407,13 @@ fn safe_launch_process(
        if nargs <= maxargs {
            // +1 for /bin/sh, +1 for terminating nullptr
            let mut argv2 = [std::ptr::null(); 1 + maxargs + 1];
-            let bshell = PATH_BSHELL.as_ptr() as *const c_char;
-            argv2[0] = bshell as *mut c_char;
+            argv2[0] = _PATH_BSHELL.load(Ordering::Relaxed);
            argv2[1..argv.len() + 1].copy_from_slice(argv);
            // The command to call should use the full path,
            // not what we would pass as argv0.
            argv2[1] = actual_cmd.as_ptr();
            unsafe {
-                libc::execve(bshell, &argv2[0], envv.get());
+                libc::execve(_PATH_BSHELL.load(Ordering::Relaxed), &argv2[0], envv.get());
            }
        }
    }
--- a/src/fork_exec/mod.rs
+++ b/src/fork_exec/mod.rs
@@ -22,10 +22,3 @@ pub fn blocked_signals_for_job(job: &Job, sigmask: &mut libc::sigset_t) -> bool
    }
    false
 }
-
-// Bravely define _PATH_BSHELL. On practice it's /bin/sh everywhere, except on Android.
-#[cfg(not(target_os = "android"))]
-pub static PATH_BSHELL: &[u8] = b"/bin/sh\0";
-
-#[cfg(target_os = "android")]
-pub static PATH_BSHELL: &[u8] = b"/system/bin/sh\0";
--- a/src/fork_exec/spawn.rs
+++ b/src/fork_exec/spawn.rs
@@ -1,8 +1,8 @@
 //! Wrappers around posix_spawn.

 use super::blocked_signals_for_job;
-use super::PATH_BSHELL;
 use crate::exec::{is_thompson_shell_script, PgroupPolicy};
+use crate::libc::_PATH_BSHELL;
 use crate::proc::Job;
 use crate::redirection::Dup2List;
 use crate::signal::signals_to_default;
@@ -10,6 +10,7 @@
 use libc::{c_char, posix_spawn_file_actions_t, posix_spawnattr_t};
 use std::ffi::{CStr, CString};
 use std::mem::MaybeUninit;
+use std::sync::atomic::Ordering;

 // The posix_spawn family of functions is unusual in that it returns errno codes directly in the return value, not via errno.
 // This converts to an error if nonzero.
@@ -172,7 +173,7 @@ pub(crate) fn spawn(
        let cmdcstr = unsafe { CStr::from_ptr(cmd) };
        if spawn_err.0 == libc::ENOEXEC && is_thompson_shell_script(cmdcstr) {
            // Create a new argv with /bin/sh prepended.
-            let mut argv2 = vec![PATH_BSHELL.as_ptr() as *mut c_char];
+            let mut argv2 = vec![_PATH_BSHELL.load(Ordering::Relaxed) as *mut c_char];

            // The command to call should use the full path,
            // not what we would pass as argv0.
@@ -189,7 +190,7 @@ pub(crate) fn spawn(
            check_fail(unsafe {
                libc::posix_spawn(
                    &mut pid,
-                    PATH_BSHELL.as_ptr() as *const c_char,
+                    _PATH_BSHELL.load(Ordering::Relaxed),
                    &self.actions.0,
                    &self.attr.0,
                    argv2.as_ptr(),
--- a/src/highlight/file_tester.rs
+++ b/src/highlight/file_tester.rs
@@ -8,6 +8,7 @@
    VARIABLE_EXPAND, VARIABLE_EXPAND_SINGLE,
 };
 use crate::expand::{expand_tilde, ExpandFlags, HOME_DIRECTORY};
+use crate::libc::_PC_CASE_SENSITIVE;
 use crate::operation_context::OperationContext;
 use crate::path::path_apply_working_directory;
 use crate::redirection::RedirectionMode;
@@ -22,6 +23,7 @@
    dir_iter::DirIter, fish_wcstoi, normalize_path, waccess, wbasename, wdirname, wstat,
 };
 use libc::PATH_MAX;
+use std::collections::hash_map::Entry;
 use std::collections::{HashMap, HashSet};
 use std::os::fd::RawFd;

@@ -389,30 +391,27 @@ pub fn is_potential_cd_path(
 ///     false: the filesystem is not case insensitive
 ///     true: the file system is case insensitive
 pub type CaseSensitivityCache = HashMap<WString, bool>;
-
-#[cfg(any(target_os = "macos", target_os = "ios"))]
 fn fs_is_case_insensitive(
    path: &wstr,
    fd: RawFd,
    case_sensitivity_cache: &mut CaseSensitivityCache,
 ) -> bool {
-    if let Some(cached) = case_sensitivity_cache.get(path) {
-        return *cached;
-    };
-    // Ask the system. A -1 value means error (so assume case sensitive), a 1 value means case
-    // sensitive, and a 0 value means case insensitive.
-    let ret = unsafe { libc::fpathconf(fd, libc::_PC_CASE_SENSITIVE) };
-    let icase = ret == 0;
-    case_sensitivity_cache.insert(path.to_owned(), icase);
-    icase
-}
-
-#[cfg(not(any(target_os = "macos", target_os = "ios")))]
-pub fn fs_is_case_insensitive(
-    _path: &wstr,
-    _fd: RawFd,
-    _case_sensitivity_cache: &mut CaseSensitivityCache,
-) -> bool {
-    // Other platforms don’t have _PC_CASE_SENSITIVE.
-    false
+    let mut result = false;
+    if *_PC_CASE_SENSITIVE != 0 {
+        // Try the cache first.
+        match case_sensitivity_cache.entry(path.to_owned()) {
+            Entry::Occupied(e) => {
+                /* Use the cached value */
+                result = *e.get();
+            }
+            Entry::Vacant(e) => {
+                // Ask the system. A -1 value means error (so assume case sensitive), a 1 value means case
+                // sensitive, and a 0 value means case insensitive.
+                let ret = unsafe { libc::fpathconf(fd, *_PC_CASE_SENSITIVE) };
+                result = ret == 0;
+                e.insert(result);
+            }
+        }
+    }
+    result
 }
--- a/src/input_common.rs
+++ b/src/input_common.rs
@@ -1,6 +1,6 @@
 use crate::common::{
-    fish_reserved_codepoint, get_is_multibyte_locale, is_windows_subsystem_for_linux, read_blocked,
-    shell_modes, str2wcstring, WSL,
+    fish_reserved_codepoint, is_windows_subsystem_for_linux, read_blocked, shell_modes,
+    str2wcstring, WSL,
 };
 use crate::env::{EnvStack, Environment};
 use crate::fd_readable_set::{FdReadableSet, Timeout};
@@ -1699,8 +1699,10 @@ pub(crate) fn decode_input_byte(
    use DecodeState::*;
    let mut res: char = '\0';
    let read_byte = *buffer.last().unwrap();
-    if !get_is_multibyte_locale() {
+    if crate::libc::MB_CUR_MAX() == 1 {
        // single-byte locale, all values are legal
+        // FIXME: this looks wrong, this falsely assumes that
+        // the single-byte locale is compatible with Unicode upper-ASCII.
        res = read_byte.into();
        out_seq.push(res);
        return Complete;
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -64,6 +64,8 @@
 pub mod job_group;
 pub mod key;
 pub mod kill;
+#[allow(non_snake_case)]
+pub mod libc;
 pub mod locale;
 pub mod nix;
 pub mod null_terminated_array;
--- a/src/libc.c
+++ b/src/libc.c
@@ -0,0 +1,167 @@
+#include <locale.h>
+#include <paths.h>  // _PATH_BSHELL
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>     // MB_CUR_MAX
+#include <sys/mount.h>  // MNT_LOCAL
+#include <sys/resource.h>
+#include <sys/statvfs.h>  // ST_LOCAL
+#include <unistd.h>       // _CS_PATH, _PC_CASE_SENSITIVE
+
+size_t C_MB_CUR_MAX() { return MB_CUR_MAX; }
+
+uint64_t C_ST_LOCAL() {
+#if defined(ST_LOCAL)
+    return ST_LOCAL;
+#else
+    return 0;
+#endif
+}
+
+int C_CS_PATH() {
+#if defined(_CS_PATH)
+    return _CS_PATH;
+#else
+    return -1;
+#endif
+}
+
+uint64_t C_MNT_LOCAL() {
+#if defined(MNT_LOCAL)
+    return MNT_LOCAL;
+#else
+    return 0;
+#endif
+}
+
+const char* C_PATH_BSHELL() { return _PATH_BSHELL; }
+
+int C_PC_CASE_SENSITIVE() {
+#ifdef _PC_CASE_SENSITIVE
+    return _PC_CASE_SENSITIVE;
+#else
+    return 0;
+#endif
+}
+
+FILE* stdout_stream() { return stdout; }
+
+int C_RLIMIT_CORE() { return RLIMIT_CORE; }
+int C_RLIMIT_DATA() { return RLIMIT_DATA; }
+int C_RLIMIT_FSIZE() { return RLIMIT_FSIZE; }
+int C_RLIMIT_NOFILE() { return RLIMIT_NOFILE; }
+int C_RLIMIT_STACK() { return RLIMIT_STACK; }
+int C_RLIMIT_CPU() { return RLIMIT_CPU; }
+
+int C_RLIMIT_SBSIZE() {
+#ifdef RLIMIT_SBSIZE
+    return RLIMIT_SBSIZE;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_NICE() {
+#ifdef RLIMIT_NICE
+    return RLIMIT_NICE;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_SIGPENDING() {
+#ifdef RLIMIT_SIGPENDING
+    return RLIMIT_SIGPENDING;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_MEMLOCK() {
+#ifdef RLIMIT_MEMLOCK
+    return RLIMIT_MEMLOCK;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_RSS() {
+#ifdef RLIMIT_RSS
+    return RLIMIT_RSS;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_MSGQUEUE() {
+#ifdef RLIMIT_MSGQUEUE
+    return RLIMIT_MSGQUEUE;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_RTPRIO() {
+#ifdef RLIMIT_RTPRIO
+    return RLIMIT_RTPRIO;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_NPROC() {
+#ifdef RLIMIT_NPROC
+    return RLIMIT_NPROC;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_AS() {
+#ifdef RLIMIT_AS
+    return RLIMIT_AS;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_SWAP() {
+#ifdef RLIMIT_SWAP
+    return RLIMIT_SWAP;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_RTTIME() {
+#ifdef RLIMIT_RTTIME
+    return RLIMIT_RTTIME;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_KQUEUES() {
+#ifdef RLIMIT_KQUEUES
+    return RLIMIT_KQUEUES;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_NPTS() {
+#ifdef RLIMIT_NPTS
+    return RLIMIT_NPTS;
+#else
+    return -1;
+#endif
+}
+
+int C_RLIMIT_NTHR() {
+#ifdef RLIMIT_NTHR
+    return RLIMIT_NTHR;
+#else
+    return -1;
+#endif
+}
--- a/src/libc.rs
+++ b/src/libc.rs
@@ -0,0 +1,56 @@
+use std::sync::atomic::AtomicPtr;
+
+use libc::{c_char, c_int};
+use once_cell::sync::Lazy;
+
+pub static _PATH_BSHELL: AtomicPtr<c_char> = AtomicPtr::new(std::ptr::null_mut());
+extern "C" {
+    pub fn C_PATH_BSHELL() -> *const c_char;
+}
+
+pub static _PC_CASE_SENSITIVE: Lazy<c_int> = Lazy::new(|| unsafe { C_PC_CASE_SENSITIVE() });
+extern "C" {
+    fn C_PC_CASE_SENSITIVE() -> c_int;
+}
+
+extern "C" {
+    pub fn stdout_stream() -> *mut libc::FILE;
+    pub fn setlinebuf(stream: *mut libc::FILE);
+}
+
+macro_rules! CVAR {
+    ($cfn:ident, $cvar:ident, $type:ident) => {
+        pub fn $cvar() -> $type {
+            extern "C" {
+                fn $cfn() -> $type;
+            }
+            unsafe { $cfn() }
+        }
+    };
+}
+
+CVAR!(C_MB_CUR_MAX, MB_CUR_MAX, usize);
+CVAR!(C_ST_LOCAL, ST_LOCAL, u64);
+CVAR!(C_MNT_LOCAL, MNT_LOCAL, u64);
+CVAR!(C_CS_PATH, _CS_PATH, i32);
+
+CVAR!(C_RLIMIT_SBSIZE, RLIMIT_SBSIZE, i32);
+CVAR!(C_RLIMIT_CORE, RLIMIT_CORE, i32);
+CVAR!(C_RLIMIT_DATA, RLIMIT_DATA, i32);
+CVAR!(C_RLIMIT_NICE, RLIMIT_NICE, i32);
+CVAR!(C_RLIMIT_FSIZE, RLIMIT_FSIZE, i32);
+CVAR!(C_RLIMIT_SIGPENDING, RLIMIT_SIGPENDING, i32);
+CVAR!(C_RLIMIT_MEMLOCK, RLIMIT_MEMLOCK, i32);
+CVAR!(C_RLIMIT_RSS, RLIMIT_RSS, i32);
+CVAR!(C_RLIMIT_NOFILE, RLIMIT_NOFILE, i32);
+CVAR!(C_RLIMIT_MSGQUEUE, RLIMIT_MSGQUEUE, i32);
+CVAR!(C_RLIMIT_RTPRIO, RLIMIT_RTPRIO, i32);
+CVAR!(C_RLIMIT_STACK, RLIMIT_STACK, i32);
+CVAR!(C_RLIMIT_CPU, RLIMIT_CPU, i32);
+CVAR!(C_RLIMIT_NPROC, RLIMIT_NPROC, i32);
+CVAR!(C_RLIMIT_AS, RLIMIT_AS, i32);
+CVAR!(C_RLIMIT_SWAP, RLIMIT_SWAP, i32);
+CVAR!(C_RLIMIT_RTTIME, RLIMIT_RTTIME, i32);
+CVAR!(C_RLIMIT_KQUEUES, RLIMIT_KQUEUES, i32);
+CVAR!(C_RLIMIT_NPTS, RLIMIT_NPTS, i32);
+CVAR!(C_RLIMIT_NTHR, RLIMIT_NTHR, i32);
--- a/src/pager.rs
+++ b/src/pager.rs
@@ -4,14 +4,14 @@
 use std::collections::HashMap;

 use crate::common::{
-    escape_string, get_ellipsis_char, get_ellipsis_str, get_is_multibyte_locale, EscapeFlags,
-    EscapeStringStyle,
+    escape_string, get_ellipsis_char, get_ellipsis_str, EscapeFlags, EscapeStringStyle,
 };
 use crate::complete::Completion;
 use crate::editable_line::EditableLine;
 #[allow(unused_imports)]
 use crate::future::IsSomeAnd;
 use crate::highlight::{highlight_shell, HighlightRole, HighlightSpec};
+use crate::libc::MB_CUR_MAX;
 use crate::operation_context::OperationContext;
 use crate::screen::{wcswidth_rendered, wcwidth_rendered, CharOffset, Line, ScreenData};
 use crate::termsize::Termsize;
@@ -1243,7 +1243,7 @@ fn process_completions_into_infos(lst: &[Completion]) -> Vec<PagerComp> {
            // We should probably fix this by first highlighting the original completion, and
            // then writing a variant of escape_string() that adjusts highlighting according
            // so it matches the escaped string.
-            && get_is_multibyte_locale()
+            && MB_CUR_MAX() > 1
        {
            highlight_shell(
                &comp.completion,
--- a/src/path.rs
+++ b/src/path.rs
@@ -694,20 +694,49 @@ pub fn path_remoteness(path: &wstr) -> DirRemoteness {
    }
    #[cfg(not(any(target_os = "linux", cygwin)))]
    {
-        let mut buf = MaybeUninit::uninit();
-        if unsafe { libc::statfs(narrow.as_ptr(), buf.as_mut_ptr()) } < 0 {
-            return DirRemoteness::unknown;
-        }
-        let buf = unsafe { buf.assume_init() };
-        // statfs::f_flag is hard-coded as 64-bits on 32/64-bit FreeBSD but it's a (4-byte)
-        // long on 32-bit NetBSD.. and always 4-bytes on macOS (even on 64-bit builds).
-        #[allow(clippy::useless_conversion)]
-        let flags = u64::from(buf.f_flags);
-        if flags & (libc::MNT_LOCAL as u64) != 0 {
-            DirRemoteness::local
-        } else {
-            DirRemoteness::remote
+        fn remoteness_via_statfs<StatFS, Flags>(
+            statfn: unsafe extern "C" fn(*const libc::c_char, *mut StatFS) -> libc::c_int,
+            flagsfn: fn(&StatFS) -> Flags,
+            is_local_flag: u64,
+            path: &std::ffi::CStr,
+        ) -> DirRemoteness
+        where
+            u64: From<Flags>,
+        {
+            if is_local_flag == 0 {
+                return DirRemoteness::unknown;
+            }
+            let mut buf = MaybeUninit::uninit();
+            if unsafe { (statfn)(path.as_ptr(), buf.as_mut_ptr()) } < 0 {
+                return DirRemoteness::unknown;
+            }
+            let buf = unsafe { buf.assume_init() };
+            // statfs::f_flag is hard-coded as 64-bits on 32/64-bit FreeBSD but it's a (4-byte)
+            // long on 32-bit NetBSD.. and always 4-bytes on macOS (even on 64-bit builds).
+            #[allow(clippy::useless_conversion)]
+            if u64::from((flagsfn)(&buf)) & is_local_flag != 0 {
+                DirRemoteness::local
+            } else {
+                DirRemoteness::remote
+            }
        }
+        // ST_LOCAL is a flag to statvfs, which is itself standardized.
+        // In practice the only system to define it is NetBSD.
+        #[cfg(target_os = "netbsd")]
+        let remoteness = remoteness_via_statfs(
+            libc::statvfs,
+            |stat: &libc::statvfs| stat.f_flag,
+            crate::libc::ST_LOCAL(),
+            &narrow,
+        );
+        #[cfg(not(target_os = "netbsd"))]
+        let remoteness = remoteness_via_statfs(
+            libc::statfs,
+            |stat: &libc::statfs| stat.f_flags,
+            crate::libc::MNT_LOCAL(),
+            &narrow,
+        );
+        remoteness
    }
 }

--- a/src/reader.rs
+++ b/src/reader.rs
@@ -54,10 +54,9 @@
 use crate::builtins::shared::STATUS_CMD_OK;
 use crate::common::ScopeGuarding;
 use crate::common::{
-    escape, escape_string, exit_without_destructors, get_ellipsis_char, get_is_multibyte_locale,
-    get_obfuscation_read_char, restore_term_foreground_process_group_for_exit, shell_modes,
-    str2wcstring, write_loop, EscapeFlags, EscapeStringStyle, ScopeGuard, PROGRAM_NAME,
-    UTF8_BOM_WCHAR,
+    escape, escape_string, exit_without_destructors, get_ellipsis_char, get_obfuscation_read_char,
+    restore_term_foreground_process_group_for_exit, shell_modes, str2wcstring, write_loop,
+    EscapeFlags, EscapeStringStyle, ScopeGuard, PROGRAM_NAME, UTF8_BOM_WCHAR,
 };
 use crate::complete::{
    complete, complete_load, sort_and_prioritize, CompleteFlags, Completion, CompletionList,
@@ -67,7 +66,6 @@
 use crate::env::EnvStack;
 use crate::env::{EnvMode, Environment, Statuses};
 use crate::env_dispatch::guess_emoji_width;
-use crate::env_dispatch::MIDNIGHT_COMMANDER_SID;
 use crate::exec::exec_subshell;
 use crate::expand::expand_one;
 use crate::expand::{expand_string, expand_tilde, ExpandFlags, ExpandResultCode};
@@ -98,6 +96,7 @@
 use crate::io::IoChain;
 use crate::key::ViewportPosition;
 use crate::kill::{kill_add, kill_replace, kill_yank, kill_yank_rotate};
+use crate::libc::MB_CUR_MAX;
 use crate::nix::{getpgrp, getpid, isatty};
 use crate::operation_context::{get_bg_context, OperationContext};
 use crate::pager::{PageRendering, Pager, SelectionMotion};
@@ -261,9 +260,9 @@ fn redirect_tty_after_sighup() {
    }
 }

-fn querying_allowed(vars: &dyn Environment) -> bool {
+fn querying_allowed() -> bool {
    future_feature_flags::test(FeatureFlag::query_term) &&
-    !is_dumb() && vars.get(MIDNIGHT_COMMANDER_SID).is_none()
+    !is_dumb() && std::env::var_os("MC_TMPDIR").is_none()
        // Could use /dev/tty in future.
        && isatty(STDOUT_FILENO)
 }
@@ -279,10 +278,10 @@ pub fn terminal_init(vars: &dyn Environment, inputfd: RawFd) -> InputEventQueue
    );

    let _init_tty_metadata = ScopeGuard::new((), |()| {
-        initialize_tty_protocols(vars);
+        initialize_tty_protocols();
    });

-    if !querying_allowed(vars) {
+    if !querying_allowed() {
        return input_queue;
    }

@@ -1645,7 +1644,7 @@ pub fn combine_command_and_autosuggestion(

 impl<'a> Reader<'a> {
    pub fn request_cursor_position(&mut self, out: &mut Outputter, q: CursorPositionQuery) {
-        if !querying_allowed(self.vars()) {
+        if !querying_allowed() {
            return;
        }
        let mut query = self.blocking_query();
@@ -2630,11 +2629,9 @@ fn handle_char_event(&mut self, injected_event: Option<CharEvent>) -> ControlFlo
                ImplicitEvent::QueryInterrupted => (),
                ImplicitEvent::FocusIn => {
                    event::fire_generic(self.parser, L!("fish_focus_in").to_owned(), vec![]);
-                    self.save_screen_state();
                }
                ImplicitEvent::FocusOut => {
                    event::fire_generic(self.parser, L!("fish_focus_out").to_owned(), vec![]);
-                    self.save_screen_state();
                }
                ImplicitEvent::DisableMouseTracking => {
                    Outputter::stdoutput()
@@ -3226,7 +3223,7 @@ fn handle_readline_command(&mut self, c: ReadlineCmd) {
                // Update the pager data.
                self.pager.set_search_field_shown(true);
                self.pager.set_prefix(
-                    if get_is_multibyte_locale() {
+                    if MB_CUR_MAX() > 1 {
                        L!("► ")
                    } else {
                        L!("> ")
--- a/src/tests/string_escape.rs
+++ b/src/tests/string_escape.rs
@@ -1,15 +1,13 @@
 use std::sync::MutexGuard;

 use crate::common::{
-    escape_string, fish_setlocale, str2wcstring, unescape_string, wcs2string, EscapeFlags,
-    EscapeStringStyle, UnescapeStringStyle, ENCODE_DIRECT_BASE, ENCODE_DIRECT_END,
+    escape_string, str2wcstring, unescape_string, wcs2string, EscapeFlags, EscapeStringStyle,
+    UnescapeStringStyle, ENCODE_DIRECT_BASE, ENCODE_DIRECT_END,
 };
 use crate::locale::LOCALE_LOCK;
 use crate::util::{get_rng_seed, get_seeded_rng};
 use crate::wchar::{wstr, WString, L};
-use crate::wutil::encoding::{
-    probe_is_multibyte_locale, wcrtomb, zero_mbstate, AT_LEAST_MB_LEN_MAX,
-};
+use crate::wutil::encoding::{wcrtomb, zero_mbstate, AT_LEAST_MB_LEN_MAX};
 use rand::{Rng, RngCore};

 /// wcs2string is locale-dependent, so ensure we have a multibyte locale
@@ -21,14 +19,13 @@ fn setlocale() -> MutexGuard<'static, ()> {
    const UTF8_LOCALES: &[&str] = &[
        "C.UTF-8", "en_US.UTF-8", "en_GB.UTF-8", "de_DE.UTF-8", "C.utf8", "UTF-8",
    ];
-    if probe_is_multibyte_locale() {
+    if crate::libc::MB_CUR_MAX() > 1 {
        return guard;
    }
    for locale in UTF8_LOCALES {
        let locale = std::ffi::CString::new(locale.to_owned()).unwrap();
        unsafe { libc::setlocale(libc::LC_CTYPE, locale.as_ptr()) };
-        if probe_is_multibyte_locale() {
-            fish_setlocale(); // Update cached locale information.
+        if crate::libc::MB_CUR_MAX() > 1 {
            return guard;
        }
    }
--- a/src/tty_handoff.rs
+++ b/src/tty_handoff.rs
@@ -2,8 +2,6 @@
 //! and reclaiming it after.

 use crate::common::{self, safe_write_loop};
-use crate::env::Environment;
-use crate::env_dispatch::MIDNIGHT_COMMANDER_SID;
 use crate::flog::{FLOG, FLOGF};
 use crate::global_safety::RelaxedAtomicBool;
 use crate::job_group::JobGroup;
@@ -18,7 +16,7 @@
 use crate::threads::assert_is_main_thread;
 use crate::wchar::prelude::*;
 use crate::wchar_ext::ToWString;
-use crate::wutil::{fish_wcstoul, perror, wcstoi};
+use crate::wutil::{perror, wcstoi};
 use libc::{EINVAL, ENOTTY, EPERM, STDIN_FILENO, WNOHANG};
 use once_cell::sync::OnceCell;
 use std::mem::MaybeUninit;
@@ -62,12 +60,8 @@ pub fn xtversion() -> Option<&'static wstr> {
 #[derive(Debug, Copy, Clone, Eq, PartialEq)]
 pub enum TtyQuirks {
    None,
-    // Running Midnight Commander which can't parse CSI yet.
-    PreCsiMidnightCommander,
    // Running in iTerm2 before 3.5.12, which causes issues when using the kitty keyboard protocol.
    PreKittyIterm2,
-    // Running in Zellij before 0.42.0 which fails to activate the kitty keyboard protocol.
-    PreKittyZellij,
    // Whether we are running under tmux.
    Tmux,
    // Whether we are running under WezTerm.
@@ -76,16 +70,10 @@ pub enum TtyQuirks {

 impl TtyQuirks {
    // Create a new TtyQuirks instance with the current environment.
-    fn detect(vars: &dyn Environment, xtversion: &wstr) -> Self {
+    fn detect(xtversion: &wstr) -> Self {
        use TtyQuirks::*;
-        if vars.get(MIDNIGHT_COMMANDER_SID).is_some()
-            && vars.get(L!("__mc_kitty_keyboard")).is_none()
-        {
-            PreCsiMidnightCommander
-        } else if get_iterm2_version(xtversion).is_some_and(|v| v < (3, 5, 12)) {
+        if get_iterm2_version(xtversion).is_some_and(|v| v < (3, 5, 12)) {
            PreKittyIterm2
-        } else if get_zellij_version(xtversion).is_some_and(|v| v < 4200) {
-            PreKittyZellij
        } else if xtversion.starts_with(L!("tmux ")) {
            Tmux
        } else if xtversion.starts_with(L!("WezTerm ")) {
@@ -160,11 +148,8 @@ impl TtyQuirks {
    // Determine which keyboard protocol.
    // This is used from a signal handler.
    fn safe_get_supported_protocol(&self) -> ProtocolKind {
-        use TtyQuirks::{PreCsiMidnightCommander, PreKittyIterm2, PreKittyZellij, Wezterm};
-        if *self == PreCsiMidnightCommander {
-            return ProtocolKind::None;
-        }
-        if matches!(*self, PreKittyIterm2 | PreKittyZellij) {
+        use TtyQuirks::{PreKittyIterm2, Wezterm};
+        if *self == PreKittyIterm2 {
            return ProtocolKind::Other;
        }
        match KITTY_KEYBOARD_SUPPORTED.get() {
@@ -247,7 +232,7 @@ fn tty_protocols() -> Option<&'static TtyProtocolsSet> {
 }

 // Initialize serialized commands for enabling/disabling TTY protocols in signal handlers.
-pub fn initialize_tty_protocols(vars: &dyn Environment) {
+pub fn initialize_tty_protocols() {
    // Default missing query responses.
    KITTY_KEYBOARD_SUPPORTED.get_or_init(|| false);
    SCROLL_CONTENT_UP_SUPPORTED.get_or_init(|| false);
@@ -258,7 +243,7 @@ pub fn initialize_tty_protocols(vars: &dyn Environment) {
    let mut p = TTY_PROTOCOLS.load(Acquire);
    if p.is_null() {
        // Try to swap in a new TTY protocols set.
-        p = Box::into_raw(Box::new(TtyQuirks::detect(vars, xtversion).get_protocols()));
+        p = Box::into_raw(Box::new(TtyQuirks::detect(xtversion).get_protocols()));
        if let Err(_e) = TTY_PROTOCOLS.compare_exchange(std::ptr::null_mut(), p, Release, Acquire) {
            // Safety: p comes from Box::into_raw right above,
            // and wasn't shared with any other thread.
@@ -635,8 +620,3 @@ fn get_iterm2_version(xtversion: &wstr) -> Option<(u32, u32, u32)> {
        wcstoi(parts.next()?).ok()?,
    ))
 }
-
-fn get_zellij_version(xtversion: &wstr) -> Option<u64> {
-    let number = xtversion.strip_prefix("Zellij(")?.strip_suffix(")")?;
-    fish_wcstoul(number).ok()
-}
--- a/src/wchar_ext.rs
+++ b/src/wchar_ext.rs
@@ -297,14 +297,6 @@ fn ends_with<Suffix: IntoCharIter>(&self, suffix: Suffix) -> bool {
        )
    }

-    fn strip_suffix<Suffix: IntoCharIter>(&self, suffix: Suffix) -> Option<&wstr> {
-        // Note the above trait requires a double ended iterator.
-        let iter = suffix.chars().rev();
-        let suffix_len = iter.clone().count();
-        iter_prefixes_iter(iter, self.as_char_slice().iter().rev().copied())
-            .then(|| self.slice_to(self.char_count() - suffix_len))
-    }
-
    fn trim_matches(&self, pat: char) -> &wstr {
        let slice = self.as_char_slice();
        let leading_count = slice.chars().take_while(|&c| c == pat).count();
--- a/src/wcstringutil.rs
+++ b/src/wcstringutil.rs
@@ -1,9 +1,10 @@
 //! Helper functions for working with wcstring.

-use crate::common::{get_ellipsis_char, get_ellipsis_str, get_is_multibyte_locale};
+use crate::common::{get_ellipsis_char, get_ellipsis_str};
 use crate::expand::INTERNAL_SEPARATOR;
 use crate::fallback::{fish_wcwidth, wcscasecmp, wcscasecmp_fuzzy};
 use crate::flog::FLOGF;
+use crate::libc::MB_CUR_MAX;
 use crate::wchar::{decode_byte_from_char, prelude::*};
 use crate::wutil::encoding::{wcrtomb, zero_mbstate, AT_LEAST_MB_LEN_MAX};

@@ -311,7 +312,7 @@ pub fn wcs2string_callback(input: &wstr, mut func: impl FnMut(&[u8]) -> bool) ->
    let mut state = zero_mbstate();
    let mut converted = [0_u8; AT_LEAST_MB_LEN_MAX];

-    let is_singlebyte_locale = !get_is_multibyte_locale();
+    let is_singlebyte_locale = MB_CUR_MAX() == 1;

    for c in input.chars() {
        // TODO: this doesn't seem sound.
--- a/src/wutil/encoding.rs
+++ b/src/wutil/encoding.rs
@@ -8,43 +8,9 @@
 // HACK This should be mbstate_t from libc but that's not exposed.  Since it's only written by
 // libc, we define it as opaque type that should be large enough for all implementations.
 pub type mbstate_t = [u64; 16];
-
-#[inline]
 pub fn zero_mbstate() -> mbstate_t {
    [0; 16]
 }

 // HACK This should be the MB_LEN_MAX macro from libc but that's not easy to get.
 pub const AT_LEAST_MB_LEN_MAX: usize = 32;
-
-/// Return true if we believe we are in a multibyte locale.
-/// Note this reads the current locale and is modestly expensive - prefer the cached
-/// values in `common.rs` which is set by `fish_setlocale`.
-pub fn probe_is_multibyte_locale() -> bool {
-    // In general we would like to read MB_CUR_MAX, but that is not exposed by Rust libc.
-    // Instead, check if mbrtowc for any byte in the range 0-255 returns (size_t)(-2) which indicates
-    // the presence of a multibyte locale.
-    #[inline]
-    fn is_mb_lead(b: u8) -> bool {
-        let mut st = zero_mbstate();
-        let mut wc: libc::wchar_t = 0;
-        let c = b as libc::c_char;
-        let n = unsafe {
-            mbrtowc(
-                std::ptr::addr_of_mut!(wc).cast::<u32>(),
-                std::ptr::addr_of!(c),
-                1,
-                std::ptr::addr_of_mut!(st),
-            )
-        };
-        n == (-2_i64 as libc::size_t)
-    }
-
-    // Fast path: check common lead bytes.
-    if is_mb_lead(0xE0) || is_mb_lead(0xC2) {
-        return true;
-    }
-
-    // Scan non-ASCII high bytes.
-    (0x80_u8..=0xFF).any(is_mb_lead)
-}
--- a/tests/checks/fish_config.fish
+++ b/tests/checks/fish_config.fish
@@ -1,13 +1,13 @@
 #RUN: %fish %s

 # This still demos the current theme.
-fish_config theme show non-existent-theme
+fish_config theme show non-existant-theme
 # CHECK: {{\x1b\[m}}{{\x1b\[4m}}Current{{\x1b\[m}}
 # CHECK: /bright/vixens{{\x1b\[m}} jump{{\x1b\[m}} |{{\x1b\[m}} "fowl"{{\x1b\[m}} > quack{{\x1b\[m}} &{{\x1b\[m}} # This is a comment
 # CHECK: {{\x1b\[m}}echo{{\x1b\[m}} 'Errors are the portal to discovery
 # CHECK: {{\x1b\[m}}Th{{\x1b\[m}}is an autosuggestion

-fish_config prompt show non-existent-prompt
+fish_config prompt show non-existant-prompt

 fish_config prompt show default
 # CHECK: {{\x1b\[4m}}default{{\x1b\[m}}
--- a/tests/test_driver.py
+++ b/tests/test_driver.py
@@ -61,6 +61,7 @@ def makeenv(script_path: Path, home: Path) -> Dict[str, str]:
        "XDG_DATA_DIRS",
        "LANGUAGE",
        "MC_SID",
+        "MC_TMPDIR",
        "COLORTERM",
        "KONSOLE_VERSION",
        "STY",
Author	SHA1	Message	Date
Johannes Altmanninger	1f6cd5fc2d	Release 4.1.1 Created by ./build_tools/release.sh 4.1.1	2025-09-30 19:27:13 +02:00
Johannes Altmanninger	635525be96	Changelog update for 4.1.1 (cherry picked from commit `412149a5de`)	2025-09-30 19:26:51 +02:00
Johannes Altmanninger	280791c0f5	Increase escape sequence timeout while waiting for query response Running "fish -d reader" inside SSH inside Windows terminal sometimes results in hangs on startup (or whenever we run "scrollback-push"), because not all of the Primary DA response is available for reading at once: reader: Incomplete escape sequence: \e\[?61\;4\;6\;7\;14\;21\;22\;23\;24\;28\;32 Work around this by increasing the read timeout while we're waiting for query responses. We should try to find a better (more comprehensive?) fix in future, but for the patch release, this small change will do. Fixes #11841 (cherry picked from commit `abd23d2a1b`)	2025-09-30 19:05:04 +02:00
Johannes Altmanninger	91faa1be49	Changelog for translation fixes from #11833 (cherry picked from commit `b774c54a6f`)	2025-09-30 19:05:04 +02:00
王宇逸	24e529ea07	zh_CN: fix tier 1 translations Closes #11833 (cherry picked from commit `e4b797405b`)	2025-09-30 19:05:04 +02:00
Johannes Altmanninger	595bfda331	release-notes.sh: fix sphinx warning for patch release notes Integration_4.1.1 fails to generate release notes with CHANGELOG.rst:9: WARNING: Bullet list ends without a blank line; unexpected unindent. [docutils]. (cherry picked from commit `81a89a5dec`)	2025-09-30 19:05:04 +02:00
Johannes Altmanninger	0f358756a2	Primary Device Attribute is a proper noun We don't care about any specific attributes but we do very much care about the specific query and response format associated with VT100's primary device attribute query. Use a proper noun to emphasize that we want that one and no other. Ref: https://github.com/fish-shell/fish-shell/pull/11833#discussion_r2385659040 (cherry picked from commit `0da12a6b55`)	2025-09-30 12:08:37 +02:00
Johannes Altmanninger	0ace46d127	build.rs: fix MSRV (1.70) clippy (cherry picked from commit `86ec8994e6`)	2025-09-30 12:08:37 +02:00
Johannes Altmanninger	a143a67318	po/de.po: copy-edit German translations Go through all existing translations except for tier3. (cherry picked from commit `caf426ddb2`)	2025-09-30 11:52:43 +02:00
Johannes Altmanninger	047b9d96a0	builtin commandline: fix completion description (cherry picked from commit `508ae410a6`)	2025-09-30 11:52:43 +02:00
Johannes Altmanninger	c942b034ba	builtin function: remove dead code (cherry picked from commit `993b977c9b`)	2025-09-30 11:52:42 +02:00
Johannes Altmanninger	0f1caacae4	builtin function: fix a misleading error message Issue introduced in `7914c92824` (replaced the functions '--rename' option with '--copy'., 2010-09-09). (cherry picked from commit `a7f0138fc7`)	2025-09-30 11:52:42 +02:00
Johannes Altmanninger	f332cdc757	builtin set: fix regression in error message description (cherry picked from commit `ab3c932903`)	2025-09-30 11:52:42 +02:00
Johannes Altmanninger	c6912c6721	Remove translations for some error messages that basically never happen Executable path is empty only in contrived circumstances. The regex error happens only when the user explicitly turns off a feature flag. The orphaned process error seems very unlikely, not worth translating. (cherry picked from commit `ae0fdadcff`)	2025-09-30 11:52:42 +02:00
Johannes Altmanninger	678edbd223	Fix short description for builtin wait (cherry picked from commit `e3974989d8`)	2025-09-30 11:52:42 +02:00
Johannes Altmanninger	1a78407efe	Translation update implied by parent commit Part of #11833 (cherry picked from commit `080b1e0e4f`)	2025-09-30 11:52:41 +02:00
Johannes Altmanninger	3ecf1bc46d	po: add section markers to indicate translation priority Part of #11833 (cherry picked from commit `a5db91dd85`)	2025-09-30 11:52:41 +02:00
Johannes Altmanninger	4d99e51e62	Translation update implied by parent commit Part of #11833 (cherry picked from commit `b62f54631b`)	2025-09-30 11:52:41 +02:00
Johannes Altmanninger	a9576d44e3	Prepare to not localize private function descriptions The overwhelming majority of localizable messages comes from completions: $ ls share/completions/ \| wc -l $ 1048 OTOH functions also contribute a small amount, mostly via their descriptions (so usually just one per file). $ ls share/functions/ \| wc -l $ 237 Most of these are private and almost never shown to the user, so it's not worth bothering translators with them. So: - Skip private (see the parent commit) and deprecated functions. - Skip wrapper functions like grep (where the translation seems to be provided by apropos), and even the English description is not helpful. - Assume that most real systems have "seq", "realpath" etc., so it's no use providing our own translations for our fallbacks. - Mark fish's own functions as tier1, and some barely-used functiosn and completions as tier3, so we can order them that way in po/*.po. Most translators should only look at tier1 and tier2. In future we could disable localization for tier3. See the explanation at the bottom of tests/checks/message-localization-tier-is-declared.fish Part of #11833 (cherry picked from commit `d835c5252a`)	2025-09-30 11:52:41 +02:00
Johannes Altmanninger	2c0e912fe1	Mark private functions that don't need localization See the next commit. Part of #11833 (cherry picked from commit `a53db72564`)	2025-09-30 11:52:41 +02:00
Johannes Altmanninger	1f96e58852	functions/realpath: remove weird wrapping Wrapping the same thing is redundant and wrapping grealpath is kinda pointless since we only provide completions for realpath. (cherry picked from commit `61b0368dac`)	2025-09-30 11:52:41 +02:00
Integral	03f4bf262a	completions/help: correct the spelling of "redirection" Closes #11839 (cherry picked from commit `568b4a22f9`)	2025-09-30 11:52:41 +02:00
Jiangqiu Shen	bb61c948af	Re-add translations for share/completions/cjpm.fish As removed in the parent commit. Cherry-picked from `e4c55131c7` (Update translation, 2025-07-04) (cherry picked from commit `8abba8a089`)	2025-09-30 11:52:41 +02:00
王宇逸	fa59a736bf	zh_CN: bad translations are worse than none Part of #11833 (cherry picked from commit `b3b789cd68`)	2025-09-30 11:52:40 +02:00
Johannes Altmanninger	97dc8f69d9	functions/seq: use early return (cherry picked from commit `425a166111`)	2025-09-30 11:52:40 +02:00
Johannes Altmanninger	57753474e4	tests/checks/check-all-fish-files.fish: follow naming convention (cherry picked from commit `1dcc290e29`)	2025-09-30 11:52:40 +02:00
Johannes Altmanninger	d5f4cedeb5	build.rs: remove dead code (cherry picked from commit `863204dbfa`)	2025-09-30 11:52:40 +02:00
Sebastian Fleer	ec4700308e	webconfig: Replace str.stripprefix with str.removeprefix str.stripprefix doesn't exist in Python: https://docs.python.org/3/library/stdtypes.html#str.removeprefix Closes #11840 (cherry picked from commit `4b21e7c9c7`)	2025-09-30 11:52:40 +02:00
Johannes Altmanninger	1d5ae08696	Reliably disable modifyOtherKeys on WezTerm WezTerm allows applications to enable modifyOtherKeys by default. Its implementation has issues on non-English or non-QWERTY layouts, see https://github.com/wezterm/wezterm/issues/6087 and #11204. fish 4.0.1 disabled modifyOtherKeys on WezTerm specifically (`7ee6d91ba0` (Work around keyboard-layout related bugs in WezTerm's modifyOtherKeys, 2025-03-03)), fish 4.1.0 didn't, because at that time, WezTerm would advertise support for the kitty keyboard protocol (even if applications are not allowed to enable it) which would make fish skip requesting the legacy modifyOtherKeys. WezTerm no longer advertises that if config.enable_kitty_keyboard is false. Let's work around it in another way. (cherry picked from commit `df5230ff4a`)	2025-09-30 11:52:40 +02:00
Johannes Altmanninger	bb5b583d63	Tighten some screws for TTY-specific workarounds (cherry picked from commit `7cd0943056`)	2025-09-30 11:52:40 +02:00
Johannes Altmanninger	7d80a599f2	fish_config: fix for non-embedded builds I only tested with embedded-builds; CMake tests were failing because they use different code paths here. fish_config could use some love. Start by extracting common functionality between "{theme,prompt} show", fixing the behavior. Fixes `29a35a7951` (fish_config: fix "prompt/theme show" in embed-data builds, 2025-09-28). (cherry picked from commit `6f0532460a`)	2025-09-28 12:31:00 +02:00
Johannes Altmanninger	284d8fa3d1	fish_config: fix "prompt/theme show" in embed-data builds Fixes #11832 (cherry picked from commit `29a35a7951`)	2025-09-28 11:08:14 +02:00
Johannes Altmanninger	a03f52add0	release workflow: install msgfmt for staticbuilds This makes us actually embed localized messages. Part of #11828 (cherry picked from commit `0ff0de7efe`)	2025-09-28 11:06:21 +02:00
Johannes Altmanninger	89fa81123b	build_tools/release.sh: actually add new docs Not quite sure for which step this is actually needed. While at it, fix the errexit issue that caused this blunder. (cherry picked from commit `97ae05b69d`)	2025-09-28 11:06:21 +02:00