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89 lines
2.9 KiB
89 lines
2.9 KiB
if ! (( $+commands[tmux] )); then |
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print "zsh tmux plugin: tmux not found. Please install tmux before using this plugin." >&2 |
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return 1 |
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fi |
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# ALIASES |
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alias ta='tmux attach -t' |
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alias tad='tmux attach -d -t' |
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alias ts='tmux new-session -s' |
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alias tl='tmux list-sessions' |
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alias tksv='tmux kill-server' |
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alias tkss='tmux kill-session -t' |
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# CONFIGURATION VARIABLES |
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# Automatically start tmux |
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: ${ZSH_TMUX_AUTOSTART:=false} |
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# Only autostart once. If set to false, tmux will attempt to |
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# autostart every time your zsh configs are reloaded. |
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: ${ZSH_TMUX_AUTOSTART_ONCE:=true} |
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# Automatically connect to a previous session if it exists |
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: ${ZSH_TMUX_AUTOCONNECT:=true} |
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# Automatically close the terminal when tmux exits |
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: ${ZSH_TMUX_AUTOQUIT:=$ZSH_TMUX_AUTOSTART} |
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# Set term to screen or screen-256color based on current terminal support |
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: ${ZSH_TMUX_FIXTERM:=true} |
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# Set '-CC' option for iTerm2 tmux integration |
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: ${ZSH_TMUX_ITERM2:=false} |
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# The TERM to use for non-256 color terminals. |
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# Tmux states this should be screen, but you may need to change it on |
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# systems without the proper terminfo |
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: ${ZSH_TMUX_FIXTERM_WITHOUT_256COLOR:=screen} |
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# The TERM to use for 256 color terminals. |
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# Tmux states this should be screen-256color, but you may need to change it on |
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# systems without the proper terminfo |
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: ${ZSH_TMUX_FIXTERM_WITH_256COLOR:=screen-256color} |
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# Determine if the terminal supports 256 colors |
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if [[ $terminfo[colors] == 256 ]]; then |
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export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITH_256COLOR |
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else |
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export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITHOUT_256COLOR |
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fi |
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# Set the correct local config file to use. |
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if [[ "$ZSH_TMUX_ITERM2" == "false" && -e "$HOME/.tmux.conf" ]]; then |
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export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.extra.conf" |
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else |
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export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.only.conf" |
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fi |
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# Wrapper function for tmux. |
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function _zsh_tmux_plugin_run() { |
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if [[ -n "$@" ]]; then |
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command tmux "$@" |
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return $? |
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fi |
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local -a tmux_cmd |
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tmux_cmd=(command tmux) |
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[[ "$ZSH_TMUX_ITERM2" == "true" ]] && tmux_cmd+=(-CC) |
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# Try to connect to an existing session. |
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[[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach |
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# If failed, just run tmux, fixing the TERM variable if requested. |
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if [[ $? -ne 0 ]]; then |
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[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && tmux_cmd+=(-f "$_ZSH_TMUX_FIXED_CONFIG") |
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$tmux_cmd new-session |
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fi |
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if [[ "$ZSH_TMUX_AUTOQUIT" == "true" ]]; then |
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exit |
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fi |
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} |
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# Use the completions for tmux for our function |
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compdef _tmux _zsh_tmux_plugin_run |
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# Alias tmux to our wrapper function. |
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alias tmux=_zsh_tmux_plugin_run |
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# Autostart if not already in tmux and enabled. |
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if [[ -z "$TMUX" && "$ZSH_TMUX_AUTOSTART" == "true" && -z "$INSIDE_EMACS" && -z "$EMACS" && -z "$VIM" ]]; then |
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# Actually don't autostart if we already did and multiple autostarts are disabled. |
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if [[ "$ZSH_TMUX_AUTOSTART_ONCE" == "false" || "$ZSH_TMUX_AUTOSTARTED" != "true" ]]; then |
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export ZSH_TMUX_AUTOSTARTED=true |
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_zsh_tmux_plugin_run |
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fi |
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fi
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