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Perform shell word splitting in zsh bindings 

This makes POWERLINE_COMMAND be consistent across various bindings.
This commit is contained in:
ZyX 2014-08-23 04:19:54 +04:00
parent dc76396912
commit 8e77262f2d
2 changed files with 9 additions and 11 deletions
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8
docs/source/configuration/local.rst
View File

@ -122,11 +122,9 @@ powerline into different directory.
.. note::
``$POWERLINE_COMMAND`` appears in shell scripts without quotes thus you can
specify additional parameters in bash. In zsh you will have to make
``$POWERLINE_COMMAND`` an array parameter to achieve the same result. In
tmux it is passed to ``eval`` and depends on the shell used.
POSIX-compatible shells, zsh, bash and fish will split this variable in this
case.
specify additional parameters in bash. In tmux it is passed to ``eval`` and
depends on the shell used. POSIX-compatible shells, zsh, bash and fish will
split this variable in this case.
If you want to disable prompt in shell, but still have tmux support or if you
want to disable tmux support you can use variables

12
powerline/bindings/zsh/powerline.zsh
View File

@ -131,7 +131,7 @@ _powerline_setup_prompt() {
}
else
if test -z "${POWERLINE_COMMAND}" ; then
POWERLINE_COMMAND=( "$($POWERLINE_CONFIG shell command)" )
POWERLINE_COMMAND="$($POWERLINE_CONFIG shell command)"
fi
local add_args='-r .zsh'
@ -145,11 +145,11 @@ _powerline_setup_prompt() {
local add_args_2=$add_args$new_args_2
add_args+=' --width=$(( ${COLUMNS:-$(_powerline_columns_fallback)} - 1 ))'
local add_args_r2=$add_args$new_args_2
PS1='$($POWERLINE_COMMAND shell aboveleft '$add_args')'
RPS1='$($POWERLINE_COMMAND shell right '$add_args')'
PS2='$($POWERLINE_COMMAND shell left '$add_args_2')'
RPS2='$($POWERLINE_COMMAND shell right '$add_args_r2')'
PS3='$($POWERLINE_COMMAND shell left '$add_args_3')'
PS1='$($=POWERLINE_COMMAND shell aboveleft '$add_args')'
RPS1='$($=POWERLINE_COMMAND shell right '$add_args')'
PS2='$($=POWERLINE_COMMAND shell left '$add_args_2')'
RPS2='$($=POWERLINE_COMMAND shell right '$add_args_r2')'
PS3='$($=POWERLINE_COMMAND shell left '$add_args_3')'
fi
}