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044afefc5c
As reported in https://matrix.to/#/!YLTeaulxSDauOOxBoR:matrix.org/$CLuoHTdvcRj_8-HBBq0p-lmGWeix5khEtKEDxN2Ulfo Running fish -C ' fzf_key_bindings echo fish_vi_key_bindings >>~/.config/fish/config.fish fzf-history-widget ' and pressing "enter" will add escape sequences like "[2 q" (cursor shape) to fish's command line. This is because fzf-history-widget binds "enter" to a filter that happens to be a fish script: set -lx FZF_DEFAULT_OPTS \ ... \ "--bind='enter:become:string replace -a -- \n\t \n {2..} | string collect'" \ '--with-shell='(status fish-path)\\ -c) The above ~/.config/fish/config.fish (redundantly) runs "fish_vi_key_bindings" even in *noninteractive* shells, then "fish_vi_cursor" will print cursor sequences in its "fish_exit" handler. The sequence is not printed to the terminal but to fzf which doesn't parse CSI commands. This is a regression introduced bya5dfa84f73(fish_vi_cursor: skip if stdin is not a tty, 2023-11-14). That commit wanted "fish -c read" to be able to use Vi cursor. This is a noninteractive shell, but inside "read" we are "effectively interactive". However "status is-interactive" does not tell us that. Let's use a more contained fix to make sure that we print escape sequences only if either fish is interactive, or if we are evaluating an interactive read. In general, "fish -c read" is prone to configuration errors, since we recommend gating configuration (for bind etc) on "status is-interactive" which will not run here. (cherry picked from commit495083249b)
67 lines
5.3 KiB
Fish
67 lines
5.3 KiB
Fish
# Note that when a completion file is sourced a new block scope is created so `set -l` works.
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set -l __fish_status_all_commands \
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basename \
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buildinfo \
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current-command \
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current-commandline \
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current-filename \
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current-function \
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current-line-number \
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dirname \
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features \
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filename \
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fish-path \
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function \
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is-block \
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is-breakpoint \
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is-command-substitution \
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is-full-job-control \
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is-interactive \
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is-interactive-job-control \
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is-interactive-read \
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is-login \
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is-no-job-control \
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job-control \
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line-number \
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print-stack-trace \
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stack-trace \
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test-feature
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# These are the recognized flags.
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complete -c status -s h -l help -d "Display help and exit"
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# The "is-something" subcommands.
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-login -d "Test if this is a login shell"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-interactive -d "Test if this is an interactive shell"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-interactive-read -d "Test if inside an interactive read builtin"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-command-substitution -d "Test if a command substitution is currently evaluated"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-block -d "Test if a code block is currently evaluated"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-breakpoint -d "Test if a breakpoint is currently in effect"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-no-job-control -d "Test if new jobs are never put under job control"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-interactive-job-control -d "Test if only interactive new jobs are put under job control"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a is-full-job-control -d "Test if all new jobs are put under job control"
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# The subcommands that are not "is-something" which don't change the fish state.
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a current-command -d "Print the name of the currently running command or function"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a current-commandline -d "Print the currently running command with its arguments"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a current-filename -d "Print the filename of the currently running script"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a filename -d "Print the filename of the currently running script"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a basename -d "Print the file name (without the path) of the currently running script"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a dirname -d "Print the path (without the file name) of the currently running script"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a current-function -d "Print the name of the current function"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a function -d "Print the name of the current function"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a current-line-number -d "Print the line number of the currently running script"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a line-number -d "Print the line number of the currently running script"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a print-stack-trace -d "Print a list of all function calls leading up to running the current command"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a stack-trace -d "Print a list of all function calls leading up to running the current command"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a features -d "List all feature flags"
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a test-feature -d "Test if a feature flag is enabled"
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complete -f -c status -n "__fish_seen_subcommand_from test-feature" -a '(status features | sed "s/[[:space:]]\+[^[:space:]]*[[:space:]]\+[^[:space:]]*/\t/")'
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a fish-path -d "Print the path to the current instance of fish"
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# The job-control command changes fish state.
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complete -f -c status -n "not __fish_seen_subcommand_from $__fish_status_all_commands" -a job-control -d "Set which jobs are under job control"
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complete -f -c status -n "__fish_seen_subcommand_from job-control" -a full -d "Set all jobs under job control"
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complete -f -c status -n "__fish_seen_subcommand_from job-control" -a interactive -d "Set only interactive jobs under job control"
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complete -f -c status -n "__fish_seen_subcommand_from job-control" -a none -d "Set no jobs under job control"
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