19 lines
660 B
Fish
19 lines
660 B
Fish
# helper for _fzf_preview_changed_file
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# prints out something like
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# ╭────────╮
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# │ Staged │
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# ╰────────╯
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function _fzf_report_diff_type --argument-names diff_type --description "Print a distinct colored header meant to preface a git patch."
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# number of "-" to draw is the length of the string to box + 2 for padding
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set repeat_count (math 2 + (string length $diff_type))
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set line (string repeat --count $repeat_count ─)
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set top_border ╭$line╮
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set btm_border ╰$line╯
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set_color yellow
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echo $top_border
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echo "│ $diff_type │"
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echo $btm_border
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set_color normal
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end
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