21 lines
1.3 KiB
Fish
21 lines
1.3 KiB
Fish
function fish_prompt.git
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set -l is_git_tree (git rev-parse --is-inside-work-tree 2>/dev/null)
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string match -qe 'true' "$is_git_tree" || return
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git status --porcelain -bu | while read line
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if string match -qr '^##' "$line"
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set git_branch (string match -r '[^# .]+' "$line")
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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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fish_prompt.add "$git_symbol $git_branch"
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else
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string match -qr "^.[MD]" "$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]" && fish_prompt.add "$git_count[1]$git_status[1]" "$color_git[1]"
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test -n "$git_count[2]" && fish_prompt.add "$git_count[2]$git_status[2]" "$color_git[2]"
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test -n "$git_count[3]" && fish_prompt.add "$git_count[3]$git_status[3]" "$color_git[3]"
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test -n "$git_count[4]" && fish_prompt.add "$git_count[4]$git_status[4]" "$color_git[4]"
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end
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