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Add support to change the segment order of the left and right prompt

pull/605/head
Eduardo Bellido Bellido 2016-01-23 21:02:07 +01:00
parent eb92e2f845
commit 51f5614de5
1 changed files with 81 additions and 74 deletions
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155
themes/powerline-multiline/powerline-multiline.theme.bash
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@ -3,9 +3,9 @@
THEME_PROMPT_SEPARATOR="" THEME_PROMPT_SEPARATOR=""
THEME_PROMPT_LEFT_SEPARATOR="" THEME_PROMPT_LEFT_SEPARATOR=""
SHELL_SSH_CHAR=${SHELL_SSH_CHAR:=" "} USER_INFO_SSH_CHAR=${USER_INFO_SSH_CHAR:=" "}
SHELL_THEME_PROMPT_COLOR=32 USER_INFO_THEME_PROMPT_COLOR=32
SHELL_THEME_PROMPT_COLOR_SUDO=202 USER_INFO_THEME_PROMPT_COLOR_SUDO=202
VIRTUALENV_CHAR=${POWERLINE_VIRTUALENV_CHAR:="❲p❳ "} VIRTUALENV_CHAR=${POWERLINE_VIRTUALENV_CHAR:="❲p❳ "}
CONDA_VIRTUALENV_CHAR=${POWERLINE_CONDA_VIRTUALENV_CHAR:="❲c❳ "} CONDA_VIRTUALENV_CHAR=${POWERLINE_CONDA_VIRTUALENV_CHAR:="❲c❳ "}
@ -42,11 +42,12 @@ BATTERY_STATUS_THEME_PROMPT_CRITICAL_COLOR=160
THEME_PROMPT_CLOCK_FORMAT=${THEME_PROMPT_CLOCK_FORMAT:="%H:%M:%S"} THEME_PROMPT_CLOCK_FORMAT=${THEME_PROMPT_CLOCK_FORMAT:="%H:%M:%S"}
THEME_PROMPT_USERINFO_MODE=${THEME_PROMPT_USERINFO_MODE:="default"}
IN_VIM_PROMPT_COLOR=35 IN_VIM_PROMPT_COLOR=35
IN_VIM_PROMPT_TEXT="vim" IN_VIM_PROMPT_TEXT="vim"
THEME_LEFT_SEGMENTS="scm virtualenv rvm cwd"
THEME_RIGHT_SEGMENTS="in_vim clock battery user_info"
function set_rgb_color { function set_rgb_color {
if [[ "${1}" != "-" ]]; then if [[ "${1}" != "-" ]]; then
@ -59,34 +60,41 @@ function set_rgb_color {
echo -e "\[\033[${fg}${bg}m\]" echo -e "\[\033[${fg}${bg}m\]"
} }
function powerline_shell_prompt { function powerline_user_info_prompt {
SHELL_PROMPT="" local offset=2
SHELL_PROMPT_COLOR=${SHELL_THEME_PROMPT_COLOR} local USER_INFO=""
local USER_INFO_PROMPT=""
USER_INFO_PROMPT_COLOR=${USER_INFO_THEME_PROMPT_COLOR}
if sudo -n uptime 2>&1 | grep -q "load"; then if sudo -n uptime 2>&1 | grep -q "load"; then
SHELL_PROMPT_COLOR=${SHELL_THEME_PROMPT_COLOR_SUDO} USER_INFO_PROMPT_COLOR=${USER_INFO_THEME_PROMPT_COLOR_SUDO}
fi fi
case "${THEME_PROMPT_USERINFO_MODE}" in case "${THEME_PROMPT_USER_INFO_MODE}" in
"default")
if [[ -n "${SSH_CLIENT}" ]]; then
SHELL_PROMPT="${SHELL_SSH_CHAR}${USER}@${HOSTNAME}"
else
SHELL_PROMPT="${USER}"
fi
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#SHELL_PROMPT} + 3 ))
SHELL_PROMPT="$(set_rgb_color - ${SHELL_PROMPT_COLOR}) ${SHELL_PROMPT} ${normal}"
LAST_THEME_COLOR=${SHELL_PROMPT_COLOR}
(( SEGMENT_AT_RIGHT += 1 ))
;;
"sudo") "sudo")
if [[ "${SHELL_PROMPT_COLOR}" == "${SHELL_THEME_PROMPT_COLOR_SUDO}" ]]; then if [[ "${USER_INFO_PROMPT_COLOR}" == "${USER_INFO_THEME_PROMPT_COLOR_SUDO}" ]]; then
SHELL_PROMPT="!" USER_INFO="!"
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#SHELL_PROMPT} + 3 )) fi
SHELL_PROMPT="$(set_rgb_color - ${SHELL_PROMPT_COLOR}) ${SHELL_PROMPT} ${normal}" ;;
LAST_THEME_COLOR=${SHELL_PROMPT_COLOR} *)
(( SEGMENT_AT_RIGHT += 1 )) if [[ -n "${SSH_CLIENT}" ]]; then
USER_INFO="${USER_INFO_SSH_CHAR}${USER}@${HOSTNAME}"
else
USER_INFO="${USER}"
fi fi
;; ;;
esac esac
if [[ -n "${USER_INFO}" ]]; then
if [[ "${SEGMENT_AT_RIGHT}" -eq 0 ]]; then
USER_INFO_PROMPT="$(set_rgb_color ${USER_INFO_PROMPT_COLOR} -)${THEME_PROMPT_LEFT_SEPARATOR}${normal}"
else
USER_INFO_PROMPT="$(set_rgb_color ${USER_INFO_PROMPT_COLOR} ${LAST_THEME_COLOR})${THEME_PROMPT_LEFT_SEPARATOR}${normal}"
(( offset += 1 ))
fi
USER_INFO_PROMPT+="$(set_rgb_color - ${USER_INFO_PROMPT_COLOR}) ${USER_INFO} ${normal}"
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#USER_INFO} + ${offset} ))
LAST_THEME_COLOR=${USER_INFO_PROMPT_COLOR}
RIGHT_PROMPT+="${USER_INFO_PROMPT}"
(( SEGMENT_AT_RIGHT += 1 ))
fi
} }
function powerline_rvm_prompt { function powerline_rvm_prompt {
@ -175,59 +183,69 @@ function powerline_last_status_prompt {
} }
function powerline_clock_prompt { function powerline_clock_prompt {
if [[ -z "${THEME_PROMPT_CLOCK_FORMAT}" ]]; then local offset=0
CLOCK_PROMPT="" local CLOCK=" $(date +"${THEME_PROMPT_CLOCK_FORMAT}") "
else
local CLOCK=" $(date +"${THEME_PROMPT_CLOCK_FORMAT}") " if [[ $? -eq 0 ]]; then
local CLOCK_PROMPT=""
CLOCK_PROMPT=$(set_rgb_color - ${CLOCK_THEME_PROMPT_COLOR})${CLOCK}${normal}
if [[ "${SEGMENT_AT_RIGHT}" -gt 0 ]]; then
CLOCK_PROMPT+=$(set_rgb_color ${LAST_THEME_COLOR} ${CLOCK_THEME_PROMPT_COLOR})${THEME_PROMPT_LEFT_SEPARATOR}${normal}
(( RIGHT_PROMPT_LENGTH += SEGMENT_AT_RIGHT - 1 ))
fi
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#CLOCK} )) RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#CLOCK} ))
if [[ "${SEGMENT_AT_RIGHT}" -eq 0 ]]; then
CLOCK_PROMPT=$(set_rgb_color ${CLOCK_THEME_PROMPT_COLOR} -)
else
CLOCK_PROMPT=$(set_rgb_color ${CLOCK_THEME_PROMPT_COLOR} ${LAST_THEME_COLOR})
(( offset += 1 ))
fi
CLOCK_PROMPT+=${THEME_PROMPT_LEFT_SEPARATOR}${normal}$(set_rgb_color - ${CLOCK_THEME_PROMPT_COLOR})${CLOCK}${normal}
LAST_THEME_COLOR=${CLOCK_THEME_PROMPT_COLOR} LAST_THEME_COLOR=${CLOCK_THEME_PROMPT_COLOR}
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${offset} ))
RIGHT_PROMPT+="${CLOCK_PROMPT}"
(( SEGMENT_AT_RIGHT += 1 )) (( SEGMENT_AT_RIGHT += 1 ))
fi fi
} }
function powerline_battery_status_prompt { function powerline_battery_prompt {
BATTERY_STATUS="$(battery_percentage 2> /dev/null)" local offset=3
local BATTERY_STATUS="$(battery_percentage 2> /dev/null)"
if [[ -z "${BATTERY_STATUS}" ]] || [[ "${BATTERY_STATUS}" = "-1" ]] || [[ "${BATTERY_STATUS}" = "no" ]]; then if [[ -z "${BATTERY_STATUS}" ]] || [[ "${BATTERY_STATUS}" = "-1" ]] || [[ "${BATTERY_STATUS}" = "no" ]]; then
BATTERY_PROMPT="" true
else else
local BATTERY_PROMPT=""
if [[ "$((10#${BATTERY_STATUS}))" -le 5 ]]; then if [[ "$((10#${BATTERY_STATUS}))" -le 5 ]]; then
BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_CRITICAL_COLOR}" BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_CRITICAL_COLOR}"
elif [[ "$((10#${BATTERY_STATUS}))" -le 25 ]]; then elif [[ "$((10#${BATTERY_STATUS}))" -le 25 ]]; then
BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_LOW_COLOR}" BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_LOW_COLOR}"
else else
BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_GOOD_COLOR}" BATTERY_STATUS_THEME_PROMPT_COLOR="${BATTERY_STATUS_THEME_PROMPT_GOOD_COLOR}"
fi fi
[[ "$(ac_adapter_connected)" ]] && BATTERY_STATUS="${BATTERY_AC_CHAR}${BATTERY_STATUS}" [[ "$(ac_adapter_connected)" ]] && BATTERY_STATUS="${BATTERY_AC_CHAR}${BATTERY_STATUS}"
BATTERY_PROMPT="$(set_rgb_color - ${BATTERY_STATUS_THEME_PROMPT_COLOR}) ${BATTERY_STATUS}% " if [[ "${SEGMENT_AT_RIGHT}" -eq 0 ]]; then
if [[ "${SEGMENT_AT_RIGHT}" -gt 0 ]]; then BATTERY_PROMPT=$(set_rgb_color ${BATTERY_STATUS_THEME_PROMPT_COLOR} -)${THEME_PROMPT_LEFT_SEPARATOR}${normal}
BATTERY_PROMPT+=$(set_rgb_color ${LAST_THEME_COLOR} ${BATTERY_STATUS_THEME_PROMPT_COLOR})${THEME_PROMPT_LEFT_SEPARATOR}${normal}
(( RIGHT_PROMPT_LENGTH += SEGMENT_AT_RIGHT ))
else else
BATTERY_STATUS+=" " BATTERY_PROMPT=$(set_rgb_color ${BATTERY_STATUS_THEME_PROMPT_COLOR} ${LAST_THEME_COLOR})${THEME_PROMPT_LEFT_SEPARATOR}${normal}
(( offset +=1 ))
fi fi
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#BATTERY_STATUS} + 2 )) BATTERY_PROMPT+="$(set_rgb_color - ${BATTERY_STATUS_THEME_PROMPT_COLOR}) ${BATTERY_STATUS}% ${normal}"
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#BATTERY_STATUS} + ${offset} ))
LAST_THEME_COLOR=${BATTERY_STATUS_THEME_PROMPT_COLOR} LAST_THEME_COLOR=${BATTERY_STATUS_THEME_PROMPT_COLOR}
RIGHT_PROMPT+="${BATTERY_PROMPT}"
(( SEGMENT_AT_RIGHT += 1 )) (( SEGMENT_AT_RIGHT += 1 ))
fi fi
} }
function powerline_in_vim_prompt { function powerline_in_vim_prompt {
if [ -z "$VIMRUNTIME" ]; then local offset=2
IN_VIM_PROMPT="" local IN_VIM_PROMPT=""
else if [ -n "$VIMRUNTIME" ]; then
IN_VIM_PROMPT="$(set_rgb_color - ${IN_VIM_PROMPT_COLOR}) ${IN_VIM_PROMPT_TEXT} " if [[ "${SEGMENT_AT_RIGHT}" -eq 0 ]]; then
if [[ "${SEGMENT_AT_RIGHT}" -gt 0 ]]; then IN_VIM_PROMPT+=$(set_rgb_color ${IN_VIM_PROMPT_COLOR} -)${THEME_PROMPT_LEFT_SEPARATOR}${normal}
IN_VIM_PROMPT+=$(set_rgb_color ${LAST_THEME_COLOR} ${IN_VIM_PROMPT_COLOR})${THEME_PROMPT_LEFT_SEPARATOR}${normal} else
(( RIGHT_PROMPT_LENGTH += SEGMENT_AT_RIGHT )) IN_VIM_PROMPT+=$(set_rgb_color ${IN_VIM_PROMPT_COLOR} ${LAST_THEME_COLOR})${THEME_PROMPT_LEFT_SEPARATOR}${normal}
(( offset += 1 ))
fi fi
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#IN_VIM_PROMPT_TEXT} )) IN_VIM_PROMPT+="$(set_rgb_color - ${IN_VIM_PROMPT_COLOR}) ${IN_VIM_PROMPT_TEXT} ${normal}"
RIGHT_PROMPT_LENGTH=$(( ${RIGHT_PROMPT_LENGTH} + ${#IN_VIM_PROMPT_TEXT} + ${offset}))
LAST_THEME_COLOR=${IN_VIM_PROMPT_COLOR} LAST_THEME_COLOR=${IN_VIM_PROMPT_COLOR}
RIGHT_PROMPT+="${IN_VIM_PROMPT}"
(( SEGMENT_AT_RIGHT += 1 )) (( SEGMENT_AT_RIGHT += 1 ))
fi fi
} }
@ -245,29 +263,18 @@ function powerline_prompt_command() {
LAST_THEME_COLOR="" LAST_THEME_COLOR=""
## left prompt ## ## left prompt ##
if [[ -z "${THEME_RIGHT_SEGMENTS}" ]]; then for segment in $THEME_LEFT_SEGMENTS; do
powerline_scm_prompt "powerline_${segment}_prompt"
powerline_virtualenv_prompt done
powerline_rvm_prompt
powerline_cwd_prompt
else
for f in $THEME_RIGHT_SEGMENTS; do
$f
done
fi
[[ -n "${LEFT_PROMPT}" ]] && LEFT_PROMPT+="$(set_rgb_color ${LAST_THEME_COLOR} -)${THEME_PROMPT_SEPARATOR}${normal}" [[ -n "${LEFT_PROMPT}" ]] && LEFT_PROMPT+="$(set_rgb_color ${LAST_THEME_COLOR} -)${THEME_PROMPT_SEPARATOR}${normal}"
## right prompt ## ## right prompt ##
powerline_shell_prompt if [[ -n "${THEME_RIGHT_SEGMENTS}" ]]; then
powerline_battery_status_prompt
powerline_clock_prompt
powerline_in_vim_prompt
if [[ "${SEGMENT_AT_RIGHT}" -gt 0 ]]; then
LEFT_PROMPT+="${MOVE_CURSOR_RIGHTMOST}" LEFT_PROMPT+="${MOVE_CURSOR_RIGHTMOST}"
[[ "${SEGMENT_AT_RIGHT}" -eq 1 ]] && (( RIGHT_PROMPT_LENGTH-=1 )) for segment in $THEME_RIGHT_SEGMENTS; do
RIGHT_PROMPT="\033[${RIGHT_PROMPT_LENGTH}D$(set_rgb_color ${LAST_THEME_COLOR} -)${THEME_PROMPT_LEFT_SEPARATOR}${normal}" "powerline_${segment}_prompt"
RIGHT_PROMPT+="${IN_VIM_PROMPT}${CLOCK_PROMPT}${BATTERY_PROMPT}${SHELL_PROMPT}${normal}" done
LEFT_PROMPT+="\033[${RIGHT_PROMPT_LENGTH}D"
fi fi
powerline_last_status_prompt LAST_STATUS powerline_last_status_prompt LAST_STATUS