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https://github.com/fish-shell/fish-shell
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37 lines
1.3 KiB
Fish
37 lines
1.3 KiB
Fish
function __fish_print_pipestatus --description "Print pipestatus for prompt"
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set -l last_status
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if set -q __fish_last_status
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set last_status $__fish_last_status
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else
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set last_status $argv[-1] # default to $pipestatus[-1]
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end
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set -l left_brace $argv[1]
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set -l right_brace $argv[2]
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set -l separator $argv[3]
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set -l brace_sep_color $argv[4]
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set -l status_color $argv[5]
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set -e argv[1 2 3 4 5]
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if not set -q argv[1]
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echo error: missing argument >&2
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status print-stack-trace >&2
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return 1
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end
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# Only print status codes if the job failed.
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# SIGPIPE (141 = 128 + 13) is usually not a failure, see #6375.
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if not contains $last_status 0 141
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set -l sep $brace_sep_color$separator$status_color
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set -l last_pipestatus_string (fish_status_to_signal $argv | string join "$sep")
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set -l last_status_string ""
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if test "$last_status" -ne "$argv[-1]"
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set last_status_string " "$status_color$last_status
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end
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set -l normal (set_color normal)
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# The "normal"s are to reset modifiers like bold - see #7771.
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printf "%s" $normal $brace_sep_color $left_brace \
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$status_color $last_pipestatus_string \
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$normal $brace_sep_color $right_brace $normal $last_status_string $normal
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end
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end
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