17 lines
577 B
Fish
17 lines
577 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 horizontal_border +(string repeat --count $repeat_count -)+
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set_color yellow
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echo $horizontal_border
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echo "| $diff_type |"
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echo $horizontal_border
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set_color normal
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end
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