56 lines
1.7 KiB
Fish
56 lines
1.7 KiB
Fish
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## Semantic prompt (for Wezterm)
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set _fishprompt_aid "fish"$fish_pid
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set _fishprompt_started 0
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# empty if running; or a numeric exit code; or CANCEL
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set _fishprompt_postexec ""
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functions -c fish_prompt _fishprompt_saved_prompt
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set _fishprompt_prompt_count 0
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set _fishprompt_disp_count 0
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function _fishprompt_start --on-event fish_prompt
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set _fishprompt_prompt_count (math $_fishprompt_prompt_count + 1)
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# don't use post-exec, because it is called *before* omitted-newline output
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if [ -n "$_fishprompt_postexec" ]
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printf "\033]133;D;%s;aid=%s\007" "$_fishprompt_postexec" $_fishprompt_aid
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end
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printf "\033]133;A;aid=%s;cl=m\007" $_fishprompt_aid
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end
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function fish_prompt
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set _fishprompt_disp_count (math $_fishprompt_disp_count + 1)
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printf "\033]133;P;k=i\007%b\033]133;B\007" (string join "\n" (_fishprompt_saved_prompt))
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set _fishprompt_started 1
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set _fishprompt_postexec ""
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end
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function _fishprompt_preexec --on-event fish_preexec
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if [ "$_fishprompt_started" = 1 ]
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printf "\033]133;C;\007"
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end
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set _fishprompt_started 0
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end
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function _fishprompt_postexec --on-event fish_postexec
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set _fishprompt_postexec $status
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_fishprompt_start
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end
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function __fishprompt_cancel --on-event fish_cancel
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set _fishprompt_postexec CANCEL
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_fishprompt_start
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end
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function _fishprompt_exit --on-process %self
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if [ "$_fishprompt_started" = 1 ]
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printf "\033]133;Z;aid=%s\007" $_fishprompt_aid
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end
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end
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if functions -q fish_right_prompt
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functions -c fish_right_prompt _fishprompt_saved_right_prompt
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function fish_right_prompt
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printf "\033]133;P;k=r\007%b\033]133;B\007" (string join "\n" (_fishprompt_saved_right_prompt))
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end
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end
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