Add tmux configuration

terminals/tmux/README.md

@@ -0,0 +1,5 @@
+# TMUX
+
+## Italics and Truecolor
+For italics and truecolor to work inside tmux, a custom TERMINFO is needed. To compile the terminfo file run the following:
+`tic xterm-256color-italic.terminfo`

terminals/tmux/tmux-256color-italic.terminfo

@@ -0,0 +1,14 @@
+# A xterm-256color based TERMINFO that adds the escape sequences for italic.
+#
+# Install:
+#
+#   tic xterm-256color-italic.terminfo
+#
+# Usage:
+#
+#   export TERM=xterm-256color-italic
+#
+tmux-256color-italic|tmux with 256 colors and italic,
+        sitm=\E[3m, ritm=\E[23m,
+                use=screen-256color,
+#  vim: set filetype=conf ts=4 sw=8 tw=120 et :

terminals/tmux/tmux.conf

@@ -0,0 +1,83 @@
+# ~/.tmux.conf
+#
+# alias: tmux=tmux -2u
+# use C-a, since it's on the home row and easier to hit than C-b
+set-option -g prefix C-a
+unbind-key C-a
+bind-key C-a send-prefix
+bind a last-window
+
+setw -g mode-keys vi
+
+# highlight window when it has new activity
+setw -g monitor-activity on
+set -g visual-activity on
+
+# renumber windows when one is closed
+set -g renumber-windows on
+
+# Easy config reload
+bind-key R source-file ~/.tmux.conf \; display-message "tmux.conf reloaded."
+
+# mouse behavior
+set -g mouse on
+
+# Fix to allow mousewheel/trackpad scrolling in tmux 2.1
+bind-key -T root WheelUpPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; copy-mode -e; send-keys -M"
+bind-key -T root WheelDownPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; send-keys -M"
+
+# increase scroll-back history
+set -g history-limit 50000
+
+# show tmux messages for 4 seconds
+set -g display-time 4000
+
+# New Pane
+bind c new-window -c "#{pane_current_path}"
+
+# New Session
+bind enter new
+
+# Split Panes
+bind h split-window -h -c '#{pane_current_path}'  # Split panes horizontal
+bind v split-window -v -c '#{pane_current_path}'  # Split panes vertically
+
+# focus events enabled for terminals that support them
+set -g focus-events on
+
+# super useful when using "grouped sessions" and multi-monitor setup
+setw -g aggressive-resize on
+
+# default statusbar colors
+set -g status-fg white
+set -g status-bg default
+
+# default window title colors
+set-window-option -g window-status-fg black
+set-window-option -g window-status-bg default
+set-window-option -g window-status-attr dim
+
+# active window title colors
+set-window-option -g window-status-current-fg white
+set-window-option -g window-status-current-bg default
+set-window-option -g window-status-current-attr dim
+
+# command/message line colors
+set -g message-fg white
+set -g message-bg black
+set -g message-attr bright
+
+# address vim mode switching delay (http://superuser.com/a/252717/65504)
+set -s escape-time 0
+
+# set -g default-terminal "screen-256color"
+set -g default-terminal "tmux-256color-italic"
+set-option -ga terminal-overrides ",xterm-termite:Tc"
+
+set -g set-titles on
+set -g set-titles-string "[#S] $USER@#H:#{pane_current_path} #{pane_current_command}"
+
+set-window-option -g xterm-keys on
+
+bind y run-shell "tmux show-buffer | xclip -sel clip -i" \; display-message "Copied tmux buffer to system clipboard"
+#  vim: set filetype=conf ts=4 sw=4 tw=120 noet :