Eragos
b8052116c6
A sidebar with the directory tree for the current path. Tries to make tmux more IDE like.
101 lines
2.3 KiB
Bash
Executable File
101 lines
2.3 KiB
Bash
Executable File
get_tmux_option() {
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local option=$1
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local default_value=$2
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local option_value=$(tmux show-option -gqv "$option")
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if [ -z "$option_value" ]; then
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echo "$default_value"
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else
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echo "$option_value"
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fi
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}
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set_tmux_option() {
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local option=$1
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local value=$2
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tmux set-option -gq "$option" "$value"
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}
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# Ensures a message is displayed for 5 seconds in tmux prompt.
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# Does not override the 'display-time' tmux option.
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display_message() {
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local message="$1"
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# display_duration defaults to 5 seconds, if not passed as an argument
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if [ "$#" -eq 2 ]; then
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local display_duration="$2"
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else
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local display_duration="5000"
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fi
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# saves user-set 'display-time' option
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local saved_display_time=$(get_tmux_option "display-time" "750")
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# sets message display time to 5 seconds
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tmux set-option -gq display-time "$display_duration"
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# displays message
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tmux display-message "$message"
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# restores original 'display-time' value
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tmux set-option -gq display-time "$saved_display_time"
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}
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stored_key_vars() {
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tmux show-options -g |
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\grep -i "^${VAR_KEY_PREFIX}-" |
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cut -d ' ' -f1 | # cut just the variable names
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xargs # splat var names in one line
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}
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# get the key from the variable name
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get_key_from_option_name() {
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local option="$1"
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echo "$option" |
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sed "s/^${VAR_KEY_PREFIX}-//"
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}
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get_value_from_option_name() {
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local option="$1"
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echo "$(get_tmux_option "$option" "")"
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}
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get_pane_info() {
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local pane_id="$1"
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local format_strings="#{pane_id},$2"
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tmux list-panes -t "$pane_id" -F "$format_strings" |
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\grep "$pane_id" |
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cut -d',' -f2-
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}
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sidebar_dir() {
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echo "$SIDEBAR_DIR"
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}
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sidebar_file() {
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echo "$(sidebar_dir)/directory_widths.txt"
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}
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directory_in_sidebar_file() {
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local pane_current_path="$1"
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grep -q "^${pane_current_path}\t" $(sidebar_file) 2>/dev/null
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}
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width_from_sidebar_file() {
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local pane_current_path="$1"
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grep "^${pane_current_path}\t" $(sidebar_file) |
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cut -f2
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}
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# function is used to get "clean" integer version number. Examples:
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# `tmux 1.9` => `19`
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# `1.9a` => `19`
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_get_digits_from_string() {
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local string="$1"
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local only_digits="$(echo "$string" | tr -dC '[:digit:]')"
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echo "$only_digits"
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}
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tmux_version_int() {
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local tmux_version_string=$(tmux -V)
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echo "$(_get_digits_from_string "$tmux_version_string")"
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} |