mirror of
https://github.com/lloeki/dotfiles.git
synced 2025-12-06 07:24:39 +01:00
64 lines
1.2 KiB
Bash
64 lines
1.2 KiB
Bash
# prompt segments for bash
|
|
|
|
SEGMENT_DEFAULT_BG='default'
|
|
SEGMENT_DEFAULT_FG='default'
|
|
CURRENT_BG='NONE'
|
|
|
|
lprompt_segment() {
|
|
local bg fg fake_bg
|
|
|
|
[[ -n $1 ]] && bg="$1" || bg='default'
|
|
[[ -n $2 ]] && fg="$2" || fg='default'
|
|
|
|
if [[ $CURRENT_BG == 'default' ]]; then
|
|
fake_bg=$SEGMENT_DEFAULT_BG
|
|
else
|
|
fake_bg=$CURRENT_BG
|
|
fi
|
|
|
|
# evaluate color vars
|
|
local color_vars="fg fake_bg"
|
|
local bg_color_vars="bg"
|
|
source "$DOTFILES_BASH_DIR/ansi_colors"
|
|
|
|
|
|
if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then
|
|
echo -n " \[$bg$fake_bg\]$SEGMENT_SEPARATOR\[$fg\] "
|
|
else
|
|
echo -n "\[$bg$fg\] "
|
|
fi
|
|
|
|
CURRENT_BG=$1
|
|
shift
|
|
shift
|
|
[[ -n "$*" ]] && echo -n "$*"
|
|
}
|
|
|
|
# End the prompt, closing any open segments
|
|
prompt_end() {
|
|
local $bg;
|
|
local $fg;
|
|
local $fake_bg;
|
|
|
|
bg="default"
|
|
fg="default"
|
|
|
|
if [[ -n $CURRENT_BG ]]; then
|
|
fake_bg=$CURRENT_BG
|
|
fi
|
|
|
|
# evaluate color vars
|
|
local color_vars="fg fake_bg"
|
|
local bg_color_vars="bg"
|
|
source "$DOTFILES_BASH_DIR/ansi_colors"
|
|
|
|
if [[ -n $CURRENT_BG ]]; then
|
|
echo -n " \[$bg$fake_bg\]$SEGMENT_SEPARATOR"
|
|
else
|
|
echo -n "\[$bg\]"
|
|
fi
|
|
echo -n "\[$fg\]"
|
|
CURRENT_BG=''
|
|
}
|
|
|
|
# vim: ft=sh:
|