theme/powerline-multiline: `shfmt`
John D Pell
parent
b16d7efcf5
commit
6b02cd34b5
|
|
@ -1,106 +1,110 @@
|
||||||
. "$BASH_IT/themes/powerline/powerline.base.bash"
|
# shellcheck shell=bash
|
||||||
|
# shellcheck disable=SC2034 # Expected behavior for themes.
|
||||||
|
# shellcheck source-path=SCRIPTDIR/../powerline
|
||||||
|
source "${BASH_IT?}/themes/powerline/powerline.base.bash"
|
||||||
|
|
||||||
function __powerline_last_status_prompt {
|
function __powerline_last_status_prompt {
|
||||||
[[ "$1" -ne 0 ]] && echo "$(set_color ${LAST_STATUS_THEME_PROMPT_COLOR} -) ${1} ${normal}"
|
[[ "$1" -ne 0 ]] && echo "$(set_color ${LAST_STATUS_THEME_PROMPT_COLOR} -) ${1} ${normal}"
|
||||||
}
|
}
|
||||||
|
|
||||||
function __powerline_right_segment {
|
function __powerline_right_segment {
|
||||||
local OLD_IFS="${IFS}"; IFS="|"
|
local OLD_IFS="${IFS}"
|
||||||
local params=( $1 )
|
IFS="|"
|
||||||
IFS="${OLD_IFS}"
|
local params=($1)
|
||||||
local padding=0
|
IFS="${OLD_IFS}"
|
||||||
local pad_before_segment=" "
|
local padding=0
|
||||||
|
local pad_before_segment=" "
|
||||||
|
|
||||||
if [[ "${SEGMENTS_AT_RIGHT}" -eq 0 ]]; then
|
if [[ "${SEGMENTS_AT_RIGHT}" -eq 0 ]]; then
|
||||||
if [[ "${POWERLINE_COMPACT_AFTER_LAST_SEGMENT}" -ne 0 ]]; then
|
if [[ "${POWERLINE_COMPACT_AFTER_LAST_SEGMENT}" -ne 0 ]]; then
|
||||||
pad_before_segment=""
|
pad_before_segment=""
|
||||||
fi
|
fi
|
||||||
RIGHT_PROMPT+="$(set_color ${params[1]} -)${POWERLINE_RIGHT_END}${normal}"
|
RIGHT_PROMPT+="$(set_color ${params[1]} -)${POWERLINE_RIGHT_END}${normal}"
|
||||||
(( padding += 1 ))
|
((padding += 1))
|
||||||
else
|
else
|
||||||
if [[ "${POWERLINE_COMPACT_BEFORE_SEPARATOR}" -ne 0 ]]; then
|
if [[ "${POWERLINE_COMPACT_BEFORE_SEPARATOR}" -ne 0 ]]; then
|
||||||
pad_before_segment=""
|
pad_before_segment=""
|
||||||
fi
|
fi
|
||||||
# Since the previous segment wasn't the last segment, add padding, if needed
|
# Since the previous segment wasn't the last segment, add padding, if needed
|
||||||
#
|
#
|
||||||
if [[ "${POWERLINE_COMPACT_AFTER_SEPARATOR}" -eq 0 ]]; then
|
if [[ "${POWERLINE_COMPACT_AFTER_SEPARATOR}" -eq 0 ]]; then
|
||||||
RIGHT_PROMPT+="$(set_color - ${LAST_SEGMENT_COLOR}) ${normal}"
|
RIGHT_PROMPT+="$(set_color - ${LAST_SEGMENT_COLOR}) ${normal}"
|
||||||
(( padding += 1 ))
|
((padding += 1))
|
||||||
fi
|
fi
|
||||||
if [[ "${LAST_SEGMENT_COLOR}" -eq "${params[1]}" ]]; then
|
if [[ "${LAST_SEGMENT_COLOR}" -eq "${params[1]}" ]]; then
|
||||||
RIGHT_PROMPT+="$(set_color - ${LAST_SEGMENT_COLOR})${POWERLINE_RIGHT_SEPARATOR_SOFT}${normal}"
|
RIGHT_PROMPT+="$(set_color - ${LAST_SEGMENT_COLOR})${POWERLINE_RIGHT_SEPARATOR_SOFT}${normal}"
|
||||||
else
|
else
|
||||||
RIGHT_PROMPT+="$(set_color ${params[1]} ${LAST_SEGMENT_COLOR})${POWERLINE_RIGHT_SEPARATOR}${normal}"
|
RIGHT_PROMPT+="$(set_color ${params[1]} ${LAST_SEGMENT_COLOR})${POWERLINE_RIGHT_SEPARATOR}${normal}"
|
||||||
fi
|
fi
|
||||||
(( padding += 1 ))
|
((padding += 1))
|
||||||
fi
|
fi
|
||||||
|
|
||||||
RIGHT_PROMPT+="$(set_color - ${params[1]})${pad_before_segment}${params[0]}${normal}"
|
RIGHT_PROMPT+="$(set_color - ${params[1]})${pad_before_segment}${params[0]}${normal}"
|
||||||
|
|
||||||
(( padding += ${#pad_before_segment} ))
|
((padding += ${#pad_before_segment}))
|
||||||
(( padding += ${#params[0]} ))
|
((padding += ${#params[0]}))
|
||||||
|
|
||||||
(( RIGHT_PROMPT_LENGTH += padding ))
|
((RIGHT_PROMPT_LENGTH += padding))
|
||||||
LAST_SEGMENT_COLOR="${params[1]}"
|
LAST_SEGMENT_COLOR="${params[1]}"
|
||||||
(( SEGMENTS_AT_RIGHT += 1 ))
|
((SEGMENTS_AT_RIGHT += 1))
|
||||||
}
|
}
|
||||||
|
|
||||||
function __powerline_right_first_segment_padding {
|
function __powerline_right_first_segment_padding {
|
||||||
RIGHT_PROMPT+="$(set_color - ${LAST_SEGMENT_COLOR}) ${normal}"
|
RIGHT_PROMPT+="$(set_color - ${LAST_SEGMENT_COLOR}) ${normal}"
|
||||||
(( RIGHT_PROMPT_LENGTH += 1 ))
|
((RIGHT_PROMPT_LENGTH += 1))
|
||||||
}
|
}
|
||||||
|
|
||||||
function __powerline_prompt_command {
|
function __powerline_prompt_command {
|
||||||
local last_status="$?" ## always the first
|
local last_status="$?" ## always the first
|
||||||
local move_cursor_rightmost='\033[500C'
|
local move_cursor_rightmost='\033[500C'
|
||||||
|
|
||||||
LEFT_PROMPT=""
|
LEFT_PROMPT=""
|
||||||
RIGHT_PROMPT=""
|
RIGHT_PROMPT=""
|
||||||
RIGHT_PROMPT_LENGTH=${POWERLINE_PADDING}
|
RIGHT_PROMPT_LENGTH=${POWERLINE_PADDING}
|
||||||
SEGMENTS_AT_LEFT=0
|
SEGMENTS_AT_LEFT=0
|
||||||
SEGMENTS_AT_RIGHT=0
|
SEGMENTS_AT_RIGHT=0
|
||||||
LAST_SEGMENT_COLOR=""
|
LAST_SEGMENT_COLOR=""
|
||||||
|
|
||||||
_save-and-reload-history "${HISTORY_AUTOSAVE:-0}"
|
_save-and-reload-history "${HISTORY_AUTOSAVE:-0}"
|
||||||
|
|
||||||
## left prompt ##
|
## left prompt ##
|
||||||
for segment in $POWERLINE_LEFT_PROMPT; do
|
for segment in $POWERLINE_LEFT_PROMPT; do
|
||||||
local info="$(__powerline_${segment}_prompt)"
|
local info="$(__powerline_${segment}_prompt)"
|
||||||
[[ -n "${info}" ]] && __powerline_left_segment "${info}"
|
[[ -n "${info}" ]] && __powerline_left_segment "${info}"
|
||||||
done
|
done
|
||||||
|
|
||||||
if [[ -n "${LEFT_PROMPT}" ]] && [[ "${POWERLINE_COMPACT_AFTER_LAST_SEGMENT}" -eq 0 ]]; then
|
if [[ -n "${LEFT_PROMPT}" ]] && [[ "${POWERLINE_COMPACT_AFTER_LAST_SEGMENT}" -eq 0 ]]; then
|
||||||
__powerline_left_last_segment_padding
|
__powerline_left_last_segment_padding
|
||||||
fi
|
fi
|
||||||
|
|
||||||
[[ -n "${LEFT_PROMPT}" ]] && LEFT_PROMPT+="$(set_color ${LAST_SEGMENT_COLOR} -)${POWERLINE_LEFT_END}${normal}"
|
[[ -n "${LEFT_PROMPT}" ]] && LEFT_PROMPT+="$(set_color ${LAST_SEGMENT_COLOR} -)${POWERLINE_LEFT_END}${normal}"
|
||||||
|
|
||||||
## right prompt ##
|
## right prompt ##
|
||||||
if [[ -n "${POWERLINE_RIGHT_PROMPT}" ]]; then
|
if [[ -n "${POWERLINE_RIGHT_PROMPT}" ]]; then
|
||||||
# LEFT_PROMPT+="${move_cursor_rightmost}"
|
# LEFT_PROMPT+="${move_cursor_rightmost}"
|
||||||
for segment in $POWERLINE_RIGHT_PROMPT; do
|
for segment in $POWERLINE_RIGHT_PROMPT; do
|
||||||
local info="$(__powerline_${segment}_prompt)"
|
local info="$(__powerline_${segment}_prompt)"
|
||||||
[[ -n "${info}" ]] && __powerline_right_segment "${info}"
|
[[ -n "${info}" ]] && __powerline_right_segment "${info}"
|
||||||
done
|
done
|
||||||
|
|
||||||
if [[ -n "${RIGHT_PROMPT}" ]] && [[ "${POWERLINE_COMPACT_BEFORE_FIRST_SEGMENT}" -eq 0 ]]; then
|
if [[ -n "${RIGHT_PROMPT}" ]] && [[ "${POWERLINE_COMPACT_BEFORE_FIRST_SEGMENT}" -eq 0 ]]; then
|
||||||
__powerline_right_first_segment_padding
|
__powerline_right_first_segment_padding
|
||||||
fi
|
fi
|
||||||
|
|
||||||
RIGHT_PAD=$(printf "%.s " $(seq 1 $RIGHT_PROMPT_LENGTH))
|
RIGHT_PAD=$(printf "%.s " $(seq 1 $RIGHT_PROMPT_LENGTH))
|
||||||
LEFT_PROMPT+="${RIGHT_PAD}${move_cursor_rightmost}"
|
LEFT_PROMPT+="${RIGHT_PAD}${move_cursor_rightmost}"
|
||||||
LEFT_PROMPT+="\033[$(( ${#RIGHT_PAD} - 1 ))D"
|
LEFT_PROMPT+="\033[$((${#RIGHT_PAD} - 1))D"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
local prompt="${PROMPT_CHAR}"
|
local prompt="${PROMPT_CHAR}"
|
||||||
if [[ "${POWERLINE_COMPACT_PROMPT}" -eq 0 ]]; then
|
if [[ "${POWERLINE_COMPACT_PROMPT}" -eq 0 ]]; then
|
||||||
prompt+=" "
|
prompt+=" "
|
||||||
fi
|
fi
|
||||||
|
|
||||||
PS1="${LEFT_PROMPT}${RIGHT_PROMPT}\n$(__powerline_last_status_prompt ${last_status})${prompt}"
|
PS1="${LEFT_PROMPT}${RIGHT_PROMPT}\n$(__powerline_last_status_prompt ${last_status})${prompt}"
|
||||||
|
|
||||||
## cleanup ##
|
## cleanup ##
|
||||||
unset LAST_SEGMENT_COLOR \
|
unset LAST_SEGMENT_COLOR \
|
||||||
LEFT_PROMPT RIGHT_PROMPT RIGHT_PROMPT_LENGTH \
|
LEFT_PROMPT RIGHT_PROMPT RIGHT_PROMPT_LENGTH \
|
||||||
SEGMENTS_AT_LEFT SEGMENTS_AT_RIGHT
|
SEGMENTS_AT_LEFT SEGMENTS_AT_RIGHT
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue