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informative.fish: stop caching_set_color, use br* directly

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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.
This commit is contained in:
Aaron Gyes 2019-04-09 01:13:10 -07:00
parent b002eb350c
commit 5f7f4c638f
1 changed files with 14 additions and 31 deletions
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45
share/tools/web_config/sample_prompts/informative.fish
View file

@ -1,47 +1,30 @@
# name: Informative
# http://michal.karzynski.pl/blog/2009/11/19/my-informative-shell-prompt/
function fish_prompt --description 'Write out the prompt'
function fish_prompt --description 'Informative prompt'
#Save the return status of the previous command
set -l last_pipestatus $pipestatus
set stat $status
if not set -q __fish_prompt_normal
set -g __fish_prompt_normal (set_color normal)
end
if not set -q __fish_color_blue
set -g __fish_color_blue (set_color -o blue)
end
set -l last_status $status
#Set the color for the status depending on the value
set __fish_color_status (set_color -o green)
if test $stat -gt 0
set __fish_color_status (set_color -o red)
set -l status_color (set_color brred)
else
set -l status_color (set_color brgreen)
end
switch "$USER"
case root toor
if not set -q __fish_prompt_cwd
if set -q fish_color_cwd_root
set -g __fish_prompt_cwd (set_color $fish_color_cwd_root)
else
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
end
end
printf '%s@%s %s%s%s# ' $USER (prompt_hostname) "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal"
printf '%s@%s %s%s%s# ' $USER (prompt_hostname) (set -q fish_color_cwd_root && \
set_color $fish_color_cwd_root || \
set_color $fish_color_cwd) \
(prompt_pwd) (set_color normal)
case '*'
set -l pipestatus_string (__fish_print_pipestatus "[" "] " "|" (set_color yellow) \
(set_color bryellow) $last_pipestatus)
if not set -q __fish_prompt_cwd
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
end
set -l pipestatus_string (__fish_print_pipestatus "[" "] " "|" (set_color yellow) (set_color --bold yellow) $last_pipestatus)
printf '[%s] %s%s@%s %s%s %s%s(%s)%s \f\r> ' (date "+%H:%M:%S") "$__fish_color_blue" $USER (prompt_hostname) "$__fish_prompt_cwd" "$PWD" "$pipestatus_string" "$__fish_color_status" "$stat" "$__fish_prompt_normal"
printf '[%s] %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" \
$status_color $last_status (set_color normal)
end
end