mirror of
https://github.com/fish-shell/fish-shell
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54 lines
1.3 KiB
Fish
54 lines
1.3 KiB
Fish
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function fish_fossil_prompt --description 'Write out the fossil prompt'
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# Bail if fossil is not available
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if not command -sq fossil
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return 1
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end
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# Bail if not a fossil checkout
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if not fossil ls &> /dev/null
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return 127
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end
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# Parse fossil info
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set -l fossil_info (fossil info)
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string match --regex --quiet \
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'^project-name:\s*(?<fossil_project_name>.*)$' $fossil_info
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string match --regex --quiet \
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'^tags:\s*(?<fossil_tags>.*)$' $fossil_info
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echo -n ' ['
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set_color --bold magenta
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echo -n $fossil_project_name
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set_color normal
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echo -n ':'
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set_color --bold yellow
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echo -n $fossil_tags
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set_color normal
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# Parse fossil status
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set -l fossil_status (fossil status)
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if string match --quiet 'ADDED*' $fossil_status
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set_color --bold green
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echo -n '+'
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end
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if string match --quiet 'DELETED*' $fossil_status
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set_color --bold red
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echo -n '-'
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end
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if string match --quiet 'MISSING*' $fossil_status
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set_color --bold red
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echo -n '!'
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end
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if string match --quiet 'RENAMED*' $fossil_status
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set_color --bold yellow
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echo -n '→'
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end
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if string match --quiet 'CONFLICT*' $fossil_status
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set_color --bold green
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echo -n '×'
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end
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set_color normal
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echo -n ']'
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end
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