From fa12698c99eed4efcddb2b0a229d042bc0a680b6 Mon Sep 17 00:00:00 2001
From: Nikolas Weger <nikolasweger@googlemail.com>
Date: Fri, 6 Dec 2019 10:18:19 +0100
Subject: [PATCH] updated stuff

---
 zsh/.zshrc                         |   1 +
 zsh/libraries/tmux/tmux-extra.conf |   2 +
 zsh/libraries/tmux/tmux.conf       |   1 +
 zsh/libraries/tmux/tmux.zsh        | 100 +++++++++++++++++++++++++++++
 4 files changed, 104 insertions(+)
 create mode 100644 zsh/libraries/tmux/tmux-extra.conf
 create mode 100644 zsh/libraries/tmux/tmux.conf
 create mode 100644 zsh/libraries/tmux/tmux.zsh

diff --git a/zsh/.zshrc b/zsh/.zshrc
index fb7d55c..b8b9256 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -4,6 +4,7 @@ fi
 
 source "$ZDOTDIR/libraries/export.zsh"
 source "$ZDOTDIR/libraries/dircolor.zsh"
+source "$ZDOTDIR/tmux/tmux.zsh"
 
 source "/usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh"
 source "/usr/share/zsh-theme-powerlevel10k/powerlevel10k.zsh-theme"
diff --git a/zsh/libraries/tmux/tmux-extra.conf b/zsh/libraries/tmux/tmux-extra.conf
new file mode 100644
index 0000000..b480373
--- /dev/null
+++ b/zsh/libraries/tmux/tmux-extra.conf
@@ -0,0 +1,2 @@
+set -g default-terminal $ZSH_TMUX_TERM
+source-file $ZSH_TMUX_CONFIG
diff --git a/zsh/libraries/tmux/tmux.conf b/zsh/libraries/tmux/tmux.conf
new file mode 100644
index 0000000..0734df3
--- /dev/null
+++ b/zsh/libraries/tmux/tmux.conf
@@ -0,0 +1 @@
+set -g default-terminal $ZSH_TMUX_TERM
diff --git a/zsh/libraries/tmux/tmux.zsh b/zsh/libraries/tmux/tmux.zsh
new file mode 100644
index 0000000..272ba89
--- /dev/null
+++ b/zsh/libraries/tmux/tmux.zsh
@@ -0,0 +1,100 @@
+if ! (( $+commands[tmux] )); then
+  print "zsh tmux plugin: tmux not found. Please install tmux before using this plugin." >&2
+  return 1
+fi
+
+# ALIASES
+
+alias ta='tmux attach -t'
+alias tad='tmux attach -d -t'
+alias ts='tmux new-session -s'
+alias tl='tmux list-sessions'
+alias tksv='tmux kill-server'
+alias tkss='tmux kill-session -t'
+
+# CONFIGURATION VARIABLES
+# Automatically start tmux
+: ${ZSH_TMUX_AUTOSTART:=false}
+# Only autostart once. If set to false, tmux will attempt to
+# autostart every time your zsh configs are reloaded.
+: ${ZSH_TMUX_AUTOSTART_ONCE:=true}
+# Automatically connect to a previous session if it exists
+: ${ZSH_TMUX_AUTOCONNECT:=true}
+# Automatically close the terminal when tmux exits
+: ${ZSH_TMUX_AUTOQUIT:=$ZSH_TMUX_AUTOSTART}
+# Set term to screen or screen-256color based on current terminal support
+: ${ZSH_TMUX_FIXTERM:=true}
+# Set '-CC' option for iTerm2 tmux integration
+: ${ZSH_TMUX_ITERM2:=false}
+# The TERM to use for non-256 color terminals.
+# Tmux states this should be screen, but you may need to change it on
+# systems without the proper terminfo
+: ${ZSH_TMUX_FIXTERM_WITHOUT_256COLOR:=screen}
+# The TERM to use for 256 color terminals.
+# Tmux states this should be screen-256color, but you may need to change it on
+# systems without the proper terminfo
+: ${ZSH_TMUX_FIXTERM_WITH_256COLOR:=screen-256color}
+# Set the configuration path
+: ${ZSH_TMUX_CONFIG:=$HOME/.tmux.conf}
+# Set -u option to support unicode
+: ${ZSH_TMUX_UNICODE:=false}
+
+# Determine if the terminal supports 256 colors
+if [[ $terminfo[colors] == 256 ]]; then
+  export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITH_256COLOR
+else
+  export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITHOUT_256COLOR
+fi
+
+# Set the correct local config file to use.
+if [[ "$ZSH_TMUX_ITERM2" == "false" && -e "$ZSH_TMUX_CONFIG" ]]; then
+  export ZSH_TMUX_CONFIG
+  export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.extra.conf"
+else
+  export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.only.conf"
+fi
+
+# Wrapper function for tmux.
+function _zsh_tmux_plugin_run() {
+  if [[ -n "$@" ]]; then
+    command tmux "$@"
+    return $?
+  fi
+
+  local -a tmux_cmd
+  tmux_cmd=(command tmux)
+  [[ "$ZSH_TMUX_ITERM2" == "true" ]] && tmux_cmd+=(-CC)
+  [[ "$ZSH_TMUX_UNICODE" == "true" ]] && tmux_cmd+=(-u)
+
+  # Try to connect to an existing session.
+  [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach
+
+  # If failed, just run tmux, fixing the TERM variable if requested.
+  if [[ $? -ne 0 ]]; then
+    if [[ "$ZSH_TMUX_FIXTERM" == "true" ]]; then
+      tmux_cmd+=(-f "$_ZSH_TMUX_FIXED_CONFIG")
+    elif [[ -e "$ZSH_TMUX_CONFIG" ]]; then
+      tmux_cmd+=(-f "$ZSH_TMUX_CONFIG")
+    fi
+    $tmux_cmd new-session
+  fi
+
+  if [[ "$ZSH_TMUX_AUTOQUIT" == "true" ]]; then
+    exit
+  fi
+}
+
+# Use the completions for tmux for our function
+compdef _tmux _zsh_tmux_plugin_run
+# Alias tmux to our wrapper function.
+alias tmux=_zsh_tmux_plugin_run
+
+# Autostart if not already in tmux and enabled.
+if [[ -z "$TMUX" && "$ZSH_TMUX_AUTOSTART" == "true" && -z "$INSIDE_EMACS" && -z "$EMACS" && -z "$VIM" ]]; then
+  # Actually don't autostart if we already did and multiple autostarts are disabled.
+  if [[ "$ZSH_TMUX_AUTOSTART_ONCE" == "false" || "$ZSH_TMUX_AUTOSTARTED" != "true" ]]; then
+    export ZSH_TMUX_AUTOSTARTED=true
+    _zsh_tmux_plugin_run
+  fi
+fi
+