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feat: add customizable statusbar (#31)

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* feat: define dark and light color palettes

* feat: add customization of status-right & status-left sections

* feat: rename to gruvbox_dark256 and implement alpha option

* fix: transparency for tabs in left status bar

* fix: shellcheck errors

* fix: files according to shfmt

* feat: remove unnecessary modeline

* feat: save palettes as 256 color

* feat: update information about dark256 & light256 themes

* chore: add changelog entry
This commit is contained in:
Maciej Sypien 2024-09-16 00:43:06 +02:00 • committed by Maciej Sypien
parent f01574b318
commit 4f8b69ab8b
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GPG key ID: 10BC01EDA6827DC8
10 changed files with 487 additions and 48 deletions
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86
src/gruvbox-main.sh
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@ -5,37 +5,79 @@ readonly CURRENT_DIR
readonly THEME_OPTION="@tmux-gruvbox"
readonly DEFAULT_THEME="dark"
get_theme() {
local option="$1"
local default_value="$2"
local option_value
option_value=$(tmux show-option -gqv "$option")
if [ -z "$option_value" ]; then
echo "$default_value"
else
echo "$option_value"
fi
}
# hold the array of all command to configure tmux theme
declate -a TMUX_CMDS
# load libraries
# shellcheck disable=1091
source "${CURRENT_DIR}/src/helper_methods.sh"
# shellcheck disable=1091
source "${CURRENT_DIR}/src/tmux_utils.sh"
readonly TMUX_GRUVBOX="@tmux-gruvbox"
readonly TMUX_GRUVBOX_STATUSBAR_ALPHA="@tmux-gruvbox-statusbar-alpha"
readonly TMUX_GRUVBOX_LEFT_STATUS_A="@tmux-gruvbox-left-status-a"
readonly TMUX_GRUVBOX_RIGHT_STAUTS_X="@tmux-gruvbox-right-status-x"
readonly TMUX_GRUVBOX_RIGHT_STAUTS_Y="@tmux-gruvbox-right-status-y"
readonly TMUX_GRUVBOX_RIGHT_STAUTS_Z="@tmux-gruvbox-right-status-z"
# define simple theme options (no color interpolation required)
DEFAULT_THEME="dark"
DEFAULT_STATUSBAR_ALPHA=false
# defaults for theme option (with color interpolation)
DEFAULT_LEFT_STATUS_A='#S'
DEFAULT_RIGHT_STATUS_X='%Y-%m-%d'
DEFAULT_RIGHT_STATUS_Y='%H:%M'
DEFAULT_RIGHT_STATUS_Z='#h'
main() {
local _theme _path
_theme=$(get_theme "$THEME_OPTION" "$DEFAULT_THEME")
TMUX_CMDS=() # clear
# load proper palette for the theme asap to avoid additional variable interpolation
local _theme
_theme=$(tmux_get_option "${TMUX_GRUVBOX}" "${DEFAULT_THEME}")
_statusbar_alpha=$(tmux_get_option "${TMUX_GRUVBOX_STATUSBAR_ALPHA}" "${DEFAULT_STATUSBAR_ALPHA}")
case "$_theme" in
light-transparent)
_theme="light-transparent"
;;
dark-transparent)
_theme="dark-transparent"
;;
light | light256)
_theme="light"
# shellcheck disable=1091
source "${CURRENT_DIR}/src/palette_gruvbox_light256.sh"
# shellcheck disable=1091
source "${CURRENT_DIR}/src/theme_gruvbox_light.sh"
;;
dark | dark256 | *)
_theme="dark"
# shellcheck disable=1091
source "${CURRENT_DIR}/src/palette_gruvbox_dark256.sh"
# shellcheck disable=1091
source "${CURRENT_DIR}/src/theme_gruvbox_dark.sh"
;;
esac
tmux source-file "${CURRENT_DIR}/tmux-gruvbox-${_theme}.conf"
local _status_left _status_right _window_status_current_format _window_status_format
_status_left_a=$(tmux_get_option "$TMUX_GRUVBOX_LEFT_STATUS_A" "$DEFAULT_LEFT_STATUS_A")
_status_right_x=$(tmux_get_option "$TMUX_GRUVBOX_RIGHT_STAUTS_X" "$DEFAULT_RIGHT_STATUS_X")
_status_right_y=$(tmux_get_option "$TMUX_GRUVBOX_RIGHT_STAUTS_Y" "$DEFAULT_RIGHT_STATUS_Y")
_status_right_z=$(tmux_get_option "$TMUX_GRUVBOX_RIGHT_STAUTS_Z" "$DEFAULT_RIGHT_STATUS_Z")
theme_args=(
"$_status_left_a"
"$_status_right_x"
"$_status_right_y"
"$_status_right_z"
"$_statusbar_alpha"
)
case $_theme in
light | light256)
theme_set_light "${theme_args[@]}"
;;
dark | dark256 | *)
theme_set_dark "${theme_args[@]}"
;;
esac
# execute commands with tmux as array of options
tmux "${TMUX_CMDS[@]}"
}
main "$@"