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plugins/powerline: use `_command_exists` 

Addresses bash-it/bash-it#1632
pull/1938/head
John D Pell 2021-09-19 21:53:59 -07:00
parent f6c5717a7a
commit a7955b972c
1 changed files with 5 additions and 5 deletions
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10
plugins/available/powerline.plugin.bash
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@ -1,9 +1,9 @@
#!/usr/bin/env bash # shellcheck shell=bash
cite about-plugin cite about-plugin
about-plugin 'enables powerline daemon' about-plugin 'enables powerline daemon'
command -v powerline-daemon &>/dev/null || return _command_exists powerline-daemon || return
powerline-daemon -q powerline-daemon -q
#the following should not be executed if bashit powerline themes in use #the following should not be executed if bashit powerline themes in use
@ -14,13 +14,13 @@ case "$BASH_IT_THEME" in
esac esac
POWERLINE_BASH_CONTINUATION=1 POWERLINE_BASH_CONTINUATION=1
POWERLINE_BASH_SELECT=1 POWERLINE_BASH_SELECT=1
bashPowerlineInit=$(python -c \ bashPowerlineInit="$(python -c \
"import os; \ "import os; \
import powerline;\ import powerline;\
print(os.path.join(os.path.dirname(\ print(os.path.join(os.path.dirname(\
powerline.__file__),\ powerline.__file__),\
'bindings', \ 'bindings', \
'bash', \ 'bash', \
'powerline.sh'))") 'powerline.sh'))")"
[ -e $bashPowerlineInit ] || return [ -e $bashPowerlineInit ] || return
. $bashPowerlineInit source $bashPowerlineInit