Merge pull request #2 from wfxr/master

Add Tmux Plugin Manager Support

README.md

@@ -5,6 +5,8 @@ A pack of various themes for Tmux.
 
 ## Installation
 
+### Install manually
+
 1. Clone repo to local machine:
 
         git clone https://github.com/jimeh/tmux-themepack.git ~/.tmux-themepack
@@ -13,6 +15,21 @@ A pack of various themes for Tmux.
 
         source-file "${HOME}/.tmux-themepack/powerline/block/green.tmuxtheme"
 
+### Install using [Tmux Plugin Manager](https://github.com/tmux-plugins/tpm)
+
+1. Add plugin to the list of TPM plugins in `.tmux.conf`:
+
+        set -g @plugin 'jimeh/tmux-themepack'
+
+2. Hit `prefix + I` to fetch the plugin and source it. The plugin should now be working.
+
+You can pick and choose a theme via `.tmux.conf` option:
+
+- `set -g @themepack 'block/blue'` (default)
+- `set -g @themepack 'block/cyan'`
+- `set -g @themepack 'default/gray'`
+- `set -g @themepack 'double/megenta'`
+- `...`
 
 ## Themes
 

themepack.tmux

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+theme_option="@themepack"
+default_theme='block/blue'
+
+get_tmux_option() {
+	local option="$1"
+	local default_value="$2"
+	local option_value="$(tmux show-option -gqv "$option")"
+	if [ -z "$option_value" ]; then
+		echo "$default_value"
+	else
+		echo "$option_value"
+	fi
+}
+
+main() {
+	local theme="$(get_tmux_option "$theme_option" "$default_theme")"
+	tmux source-file "$CURRENT_DIR/powerline/${theme}.tmuxtheme"
+}
+main