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Use string match instead of for loop to simplify classic_status.fish

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zabereer 2019-02-27 06:11:03 +00:00
parent a6f9140963
commit 8ebbe67ff1
1 changed files with 3 additions and 9 deletions
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12
share/tools/web_config/sample_prompts/classic_status.fish
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@ -7,15 +7,9 @@ function fish_prompt --description "Write out the prompt"
set -l last_status $status
# only output $pipestatus if there was a pipe and any part of it had non-zero exit status
# TODO maybe have a common function that returns true if all array elements match a certain value?
if test (count $last_pipestatus) -gt 1
for pstat in $last_pipestatus
if test $pstat -ne 0
set -l last_pipestatus_string (string join "|" (__fish_pipestatus_with_signal $last_pipestatus))
printf "%s[%s]%s " (set_color yellow --bold) $last_pipestatus_string (set_color normal)
break
end
end
if test (count $last_pipestatus) -gt 1 && string match -qvr '^0$' $last_pipestatus
set -l last_pipestatus_string (string join "|" (__fish_pipestatus_with_signal $last_pipestatus))
printf "%s[%s]%s " (set_color yellow --bold) $last_pipestatus_string (set_color normal)
end
if test $last_status -ne 0