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feat(tmux): add ZSH_TMUX_AUTOSTART_EXCLUDE option

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den-tanui 2026-06-06 02:01:36 +03:00
commit 4faff2d710
2 changed files with 41 additions and 0 deletions
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1
plugins/tmux/README.md
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@ -35,6 +35,7 @@ The plugin also supports the following:
| `ZSH_TMUX_AUTOREFRESH` | Automatically refresh global environments (default: `false`) | | `ZSH_TMUX_AUTOREFRESH` | Automatically refresh global environments (default: `false`) |
| `ZSH_TMUX_AUTOSTART` | Automatically starts tmux (default: `false`) | | `ZSH_TMUX_AUTOSTART` | Automatically starts tmux (default: `false`) |
| `ZSH_TMUX_AUTOSTART_ONCE` | Autostart only if tmux hasn't been started previously (default: `true`) | | `ZSH_TMUX_AUTOSTART_ONCE` | Autostart only if tmux hasn't been started previously (default: `true`) |
| `ZSH_TMUX_AUTOSTART_EXCLUDE` | Space-separated list of POSIX ERE regex patterns for sessions to skip when autostarting (default: `""`) |
| `ZSH_TMUX_AUTOCONNECT` | Automatically connect to a previous session if it exits (default: `true`) | | `ZSH_TMUX_AUTOCONNECT` | Automatically connect to a previous session if it exits (default: `true`) |
| `ZSH_TMUX_AUTOQUIT` | Automatically closes terminal once tmux exits (default: `ZSH_TMUX_AUTOSTART`) | | `ZSH_TMUX_AUTOQUIT` | Automatically closes terminal once tmux exits (default: `ZSH_TMUX_AUTOSTART`) |
| `ZSH_TMUX_CONFIG` | Set the configuration path (default: `$HOME/.tmux.conf`, `$XDG_CONFIG_HOME/tmux/tmux.conf`) | | `ZSH_TMUX_CONFIG` | Set the configuration path (default: `$HOME/.tmux.conf`, `$XDG_CONFIG_HOME/tmux/tmux.conf`) |

40
plugins/tmux/tmux.plugin.zsh
View file

@ -49,6 +49,10 @@ else
fi fi
# Set -u option to support unicode # Set -u option to support unicode
: ${ZSH_TMUX_UNICODE:=false} : ${ZSH_TMUX_UNICODE:=false}
# Space-separated list of POSIX ERE regex patterns to exclude sessions when
# autostarting. If all running sessions match, a new one is created.
# Example: ZSH_TMUX_AUTOSTART_EXCLUDE="^dev-.* staging$"
: ${ZSH_TMUX_AUTOSTART_EXCLUDE:=""}
# ALIASES # ALIASES
function _build_tmux_alias { function _build_tmux_alias {
@ -107,6 +111,31 @@ else
export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.only.conf" export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.only.conf"
fi fi
# Finds the first tmux session not matching any of the given patterns.
# $1 = space-separated list of POSIX ERE regex patterns.
# Prints session name and returns 0, or returns 1 if all match or none exist.
function _tmux_find_first_non_excluded_session() {
local _patterns="${1}"
# If empty or only whitespace, no patterns to match
[[ -z "${_patterns// }" ]] && return 1
# Strip all leading and trailing spaces
_patterns="${_patterns#"${_patterns%%[! ]*}"}"
_patterns="${_patterns%"${_patterns##*[! ]}"}"
local _combined="${(j:|:)${(s: :)_patterns}}"
local session_name
while IFS= read -r session_name; do
[[ -z "$session_name" ]] && continue
if [[ ! "$session_name" =~ $_combined ]]; then
print -- "$session_name"
return 0
fi
done < <(command tmux list-sessions -F '#S' 2>/dev/null)
return 1
}
# Wrapper function for tmux. # Wrapper function for tmux.
function _zsh_tmux_plugin_run() { function _zsh_tmux_plugin_run() {
if [[ -n "$@" ]]; then if [[ -n "$@" ]]; then
@ -134,6 +163,17 @@ function _zsh_tmux_plugin_run() {
session_name="$ZSH_TMUX_DEFAULT_SESSION_NAME" session_name="$ZSH_TMUX_DEFAULT_SESSION_NAME"
fi fi
# Check for non-excluded sessions
if [[ -n "$ZSH_TMUX_AUTOSTART_EXCLUDE" ]]; then
local _exclude_session
_exclude_session="$(_tmux_find_first_non_excluded_session "$ZSH_TMUX_AUTOSTART_EXCLUDE")"
if [[ $? -eq 0 ]]; then
$tmux_cmd attach $_detached -t "$_exclude_session"
[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
return
fi
fi
# Try to connect to an existing session. # Try to connect to an existing session.
if [[ -n "$session_name" ]]; then if [[ -n "$session_name" ]]; then
[[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach $_detached -t "$session_name" [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach $_detached -t "$session_name"