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fish-shell/share/tools/web_config/sample_prompts/informative.fish

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Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
# name: Informative
# http://michal.karzynski.pl/blog/2009/11/19/my-informative-shell-prompt/
informative.fish: stop caching_set_color, use br* directly No longer uses global vars to cache set_color output, this was from before set_color was a builtin, it is pointless now. This is also a prompt from before we had bright named colors, and it appears it was relying on -o red to get bright red. so use brred, etc.
2019-04-09 16:13:10 +08:00
function fish_prompt --description 'Informative prompt'
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
#Save the return status of the previous command
add `$pipestatus` to informative.fish prompt
2019-02-28 14:37:56 +08:00
set -l last_pipestatus $pipestatus
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
Quote $USER when used with `switch` or `test` Common in prompts, this would fail if $USER is empty. See #4229.
2017-07-21 01:45:32 +08:00
switch "$USER"
lint: fish_indent all sample prompts
2016-11-02 10:19:45 +08:00
case root toor
Stop caching set_color output in rest of prompts No more __fish_prompt_* variables.
2019-04-09 18:37:10 +08:00
printf '%s@%s %s%s%s# ' $USER (prompt_hostname) (set -q fish_color_cwd_root
and set_color $fish_color_cwd_root
or set_color $fish_color_cwd) \
Reformat all files This runs build_tools/style.fish, which runs clang-format on C++, fish_indent on fish and (new) black on python. If anything is wrong with the formatting, we should fix the tools, but automated formatting is worth it.
2019-05-05 18:09:25 +08:00
(prompt_pwd) (set_color normal)
lint: fish_indent all sample prompts
2016-11-02 10:19:45 +08:00
case '*'
prompt: don't print status of last process in pipe twice If a command fails, print the pipestatus in red instead of yellow and don't print the status of the last process again. See #6375. Also use $fish_color_status for coloring status consistently. Also use __fish_pipestatus_with_signal to print SIGPIPE instead of a numeric code on e.g.: yes | less +q [ci skip]
2019-12-11 05:32:35 +08:00
set -l pipestatus_string (__fish_print_pipestatus "[" "] " "|" (set_color $fish_color_status) \
(set_color --bold $fish_color_status) $last_pipestatus)
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
prompt: don't print status of last process in pipe twice If a command fails, print the pipestatus in red instead of yellow and don't print the status of the last process again. See #6375. Also use $fish_color_status for coloring status consistently. Also use __fish_pipestatus_with_signal to print SIGPIPE instead of a numeric code on e.g.: yes | less +q [ci skip]
2019-12-11 05:32:35 +08:00
printf '[%s] %s%s@%s %s%s %s%s%s \f\r> ' (date "+%H:%M:%S") (set_color brblue) \
$USER (prompt_hostname) (set_color $fish_color_cwd) $PWD $pipestatus_string \
(set_color normal)
lint: fish_indent all sample prompts
2016-11-02 10:19:45 +08:00
end
Add support for toor account. Currently fish doesn't recognize toor as special. However, it's likely that on BSD systems, fish shell will be used on toor, not on root (toor is an intentionally existing account to use more advanced shell on, like shell).
2014-07-30 17:55:47 +08:00
end
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