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42 lines
2.2 KiB
Fish
42 lines
2.2 KiB
Fish
function __fish_complete_signals
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__fish_make_completion_signals
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for sig in $__kill_signals
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# signal name as completion and signal number as description
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printf "%s\t%s\n" (string split " " $sig)[-1..1]
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end
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end
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function __fish_complete_variables
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# Borrowed from completions for set command
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set -l | string replace ' ' \t'Local Variable: '
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set -g | string replace ' ' \t'Global Variable: '
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set -U | string replace ' ' \t'Universal Variable: '
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end
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function __fish_complete_function_event_handlers
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set -l handlers fish_prompt "When new prompt is about to be displayed" \
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fish_command_not_found "When command lookup fails" \
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fish_preexec "Before executing an interactive command" \
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fish_postexec "After executing an interactive command" \
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fish_exit "Right before fish exits" \
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fish_cancel "When commandline is cleared" \
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fish_posterror "After executing command with syntax errors" \
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fish_focus_in "When fish's terminal gains focus" \
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fish_focus_out "When fish's terminal loses focus"
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printf "%s\t%s\n" $handlers
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end
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complete -c function -s d -l description -d "Set function description" -x
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complete -c function -xa "(functions -n)" -d Function
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complete -c function -xa "(builtin -n)" -d Builtin
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complete -c function -s j -l on-job-exit -d "Make the function a job exit event handler" -x
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complete -c function -s p -l on-process-exit -d "Make the function a process exit event handler" -x
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complete -c function -s s -l on-signal -d "Make the function a signal event handler" -xka "(__fish_complete_signals)"
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complete -c function -s v -l on-variable -d "Make the function a variable update event handler" -xa "(__fish_complete_variables)"
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complete -c function -s e -l on-event -d "Make the function a generic event handler" -xa "(__fish_complete_function_event_handlers)"
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complete -c function -s a -l argument-names -d "Specify named arguments" -x
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complete -c function -s S -l no-scope-shadowing -d "Do not shadow variable scope of calling function"
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complete -c function -s w -l wraps -d "Inherit completions from the given command" -xa "(__fish_complete_command)"
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complete -c function -s V -l inherit-variable -d "Snapshot and define local variable" -xa "(__fish_complete_variables)"
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