48 lines
2 KiB
Fish
48 lines
2 KiB
Fish
if status is-interactive
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set prompt_sep_a \ue0b0
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set prompt_bang \n\U1f41f\
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set color_fg brwhite
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set color_git_branch 3c3c3c
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set color_git yellow blue red purple
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function prompt.add
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set color $argv[1]
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set text $argv[2]
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if test -z "$prompt_string"
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set prompt_string (set_color -b $color)(set_color $color_fg) $text
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else
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set -a prompt_string (set_color -b $color)(set_color $prev_color)$prompt_sep_a(set_color $color_fg) $text
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end
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set prev_color $color
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end
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function prompt.git
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git rev-parse 2>/dev/null || return
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git status --porcelain -bu | while read line
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if string match -qr "^##" "$line"
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set git_branch (string match -r "\ (.+)\.\.\." "$line")[2]
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string match -qr "\[behind" $line && set git_branch "$git_branch?"
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string match -qr "\[ahead" $line && set git_branch "$git_branch!"
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prompt.add "$color_git_branch" "$git_branch"
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else
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string match -qr "^.[MD]" "$line" && set git_count[1] (math $git_count[1] + 1)
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string match -qr "^[MDARC]." "$line" && set git_count[2] (math $git_count[2] + 1)
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string match -qr "^\?\?" "$line" && set git_count[3] (math $git_count[3] + 1)
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string match -qr "^[ADU]{2}" "$line" && set git_count[4] (math $git_count[4] + 1)
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end
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end
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test -n "$git_count[1]" && prompt.add "$color_git[1]" "~$git_count[1]"
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test -n "$git_count[2]" && prompt.add "$color_git[2]" "+$git_count[2]"
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test -n "$git_count[3]" && prompt.add "$color_git[3]" "!$git_count[3]"
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test -n "$git_count[4]" && prompt.add "$color_git[4]" "*$git_count[4]"
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end
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function fish_prompt
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set -g prompt_string
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set -g prev_color
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prompt.add blue (pwd)
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prompt.git
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prompt.add normal $prompt_bang
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echo $prompt_string
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set -e prompt_string
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end
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# Commands to run in interactive sessions can go here
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end
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