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Display Python virtual environment

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This commit is contained in:
Emmanuel BENOîT 2020-10-20 14:40:20 +02:00
parent 79774f544d
commit a5a75f0507
1 changed files with 30 additions and 1 deletions
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31
spp.pl
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@ -19,6 +19,7 @@ our %CONFIG = (
'userhost' ,
#'load' ,
#'prevcmd' ,
#'pyenv' ,
#'git' ,
] ,
# - Section generator for the central part of the top bar (undef if unused)
@ -29,6 +30,7 @@ our %CONFIG = (
#'userhost' ,
'load' ,
#'prevcmd' ,
'pyenv' ,
'git' ,
] ,
# - Section generators for the input bar
@ -37,6 +39,7 @@ our %CONFIG = (
#'userhost' ,
#'load' ,
'prevcmd' ,
#'pyenv' ,
#'git' ,
] ,
# - Always generate input line?
@ -68,7 +71,7 @@ our %CONFIG = (
# - Display OK/failed symbol?
pcmd_show_symbol => 1 ,
# - Display status code? 0=no, 1=always, 2=on failure
pcmd_show_code => 1 ,
pcmd_show_code => 2 ,
# - Pad status code display? 0 = no, -1 = left aligned, 1 = right aligned
pcmd_pad_code => -1 ,
# Success/failure colors for 0=nothing, 1=symbol, 2=code, 3=both
@ -227,6 +230,10 @@ $THEMES{powerline_yb} = {
git_stash_symbol => '‡' ,
git_stash_bg => thref( 'bg1' ) ,
git_stash_fg => thref( 'fg1' ) ,
# Python virtual environment section colors
pyenv_bg => -1 ,
pyenv_fg => -1 ,
};
#===============================================================================
@ -850,3 +857,25 @@ sub render_git
@out = ( @out , _render_git_stash ) if $CONFIG{git_show_stash};
return @out;
}
#-------------------------------------------------------------------------------
# PYTHON VIRTUAL ENVIRONMENT
sub render_pyenv
{
return () unless $ENV{VIRTUAL_ENV} || $ENV{CONDA_DEFAULT_ENV};
my $env;
if ( $ENV{VIRTUAL_ENV} ) {
$env = $ENV{VIRTUAL_ENV};
} else {
$env = $ENV{CONDA_VIRTUAL_ENV};
}
$env =~ s!.*/!!;
return {
bg => themed 'pyenv_bg' ,
content => [
{fg=>themed 'pyenv_fg'} ,
'PY:' . $env
] ,
};
}