From ffaf969e6eefaeaf54436f97a597a699335c3dfd Mon Sep 17 00:00:00 2001
From: Shun Sakai <sorairolake@protonmail.ch>
Date: Thu, 11 Jun 2020 19:12:15 +0900
Subject: [PATCH] Add completions for apk-tools

Completion of options for each subcommand is not implemented.
---
 CHANGELOG.rst                              |  1 +
 share/completions/apk.fish                 | 55 ++++++++++++++++++++++
 share/functions/__fish_print_packages.fish | 10 ++++
 3 files changed, 66 insertions(+)
 create mode 100644 share/completions/apk.fish

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 1d175333c..e9d54a38f 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -115,6 +115,7 @@ Completions
 
 -  Added completions for
 
+   -  ``apk``
    -  ``asciidoctor``
    -  ``cmark``
    -  ``create_ap``
diff --git a/share/completions/apk.fish b/share/completions/apk.fish
new file mode 100644
index 000000000..ebf269f97
--- /dev/null
+++ b/share/completions/apk.fish
@@ -0,0 +1,55 @@
+# Completions for apk (Alpine Package Keeper)
+
+# Package name
+complete -f -c apk -n "__fish_seen_subcommand_from add info fetch dot" -a "(__fish_print_packages)" -d "Package"
+complete -f -c apk -n "__fish_seen_subcommand_from del fix version manifest" -a "(__fish_print_packages --installed)" -d "Package"
+
+# Global options
+complete -f -c apk -s h -l help -d "Show help"
+complete -f -c apk -s p -l root -d "Install packages to DIR"
+complete -f -c apk -s X -l repository -d "Use packages from REPO"
+complete -f -c apk -s q -l quiet -d "Print less information"
+complete -f -c apk -s v -l verbose -d "Print more information"
+complete -f -c apk -s i -l interactive -d "Ask confirmation for certain operations"
+complete -f -c apk -s V -l version -d "Print program version"
+complete -f -c apk -l force-binary-stdout -d "Continue even if binary data is to be output"
+complete -f -c apk -l force-broken-world -d "Continue even if 'world' cannot be satisfied"
+complete -f -c apk -l force-non-repository -d "Continue even if packages may be lost on reboot"
+complete -f -c apk -l force-old-apk -d "Continue even if packages use unsupported features"
+complete -f -c apk -l force-overwrite -d "Overwrite files in other packages"
+complete -f -c apk -l force-refresh -d "Don't use cached files"
+complete -f -c apk -s U -l update-cache -d "Alias for --cache-max-age 1"
+complete -f -c apk -l progress -d "Show a progress bar"
+complete -f -c apk -l progress-fd -d "Write progress to FD"
+complete -f -c apk -l no-progress -d "Disable progress bar even for TTYs"
+complete -f -c apk -l purge -d "Delete also modified configuration files and uninstalled packages from cache"
+complete -f -c apk -l allow-untrusted -d "Install packages with untrusted signature or no signature"
+complete -f -c apk -l wait -d "Wait for TIME seconds to get an exclusive repository lock before failing"
+complete -f -c apk -l keys-dir -d "Override directory of trusted keys"
+complete -f -c apk -l repositories-file -d "Override repositories file"
+complete -f -c apk -l no-network -d "Don't use network"
+complete -f -c apk -l no-cache -d "Don't use any local cache path"
+complete -f -c apk -l cache-dir -d "Override cache directory"
+complete -f -c apk -l cache-max-age -d "Maximum AGE for index in cache before refresh"
+complete -f -c apk -l arch -d "Use architecture with --root"
+complete -f -c apk -l print-arch -d "Print default architecture"
+
+# Commands
+complete -f -c apk -n __fish_use_subcommand -a add -d "Add packages"
+complete -f -c apk -n __fish_use_subcommand -a del -d "Remove packages"
+complete -f -c apk -n __fish_use_subcommand -a fix -d "Repair package"
+complete -f -c apk -n __fish_use_subcommand -a update -d "Update repository indexes"
+complete -f -c apk -n __fish_use_subcommand -a info -d "Give detailed information about packages"
+complete -f -c apk -n __fish_use_subcommand -a list -d "List packages"
+complete -f -c apk -n __fish_use_subcommand -a search -d "Search package"
+complete -f -c apk -n __fish_use_subcommand -a upgrade -d "Upgrade installed packages"
+complete -f -c apk -n __fish_use_subcommand -a cache -d "Manage local package cache"
+complete -f -c apk -n __fish_use_subcommand -a version -d "Compare package versions"
+complete -f -c apk -n __fish_use_subcommand -a index -d "Create repository index file"
+complete -f -c apk -n __fish_use_subcommand -a fetch -d "Download packages"
+complete -f -c apk -n __fish_use_subcommand -a audit -d "Audit the directories for changes"
+complete -f -c apk -n __fish_use_subcommand -a verify -d "Verify package integrity and signature"
+complete -f -c apk -n __fish_use_subcommand -a dot -d "Generate graphviz graphs"
+complete -f -c apk -n __fish_use_subcommand -a policy -d "Show repository policy for packages"
+complete -f -c apk -n __fish_use_subcommand -a stats -d "Show statistics about repositories and installations"
+complete -f -c apk -n __fish_use_subcommand -a manifest -d "Show checksums of package contents"
diff --git a/share/functions/__fish_print_packages.fish b/share/functions/__fish_print_packages.fish
index b0b26bb13..63deab800 100644
--- a/share/functions/__fish_print_packages.fish
+++ b/share/functions/__fish_print_packages.fish
@@ -232,4 +232,14 @@ function __fish_print_packages
         end
     end
 
+    if type -q -f apk
+        if set -q only_installed
+            apk info
+            return
+        else
+            apk search -q
+            return
+        end
+    end
+
 end