initial

tmux/powerline/config/shell.sh

@@ -0,0 +1,20 @@
+# Shell Configuration
+# vi: sw=8 ts=8 noet
+
+ostype() { echo $OSTYPE | tr '[A-Z]' '[a-z]'; }
+
+export SHELL_PLATFORM='unknown'
+
+case "$(ostype)" in
+	*'linux'*	) SHELL_PLATFORM='linux'	;;
+	*'darwin'*	) SHELL_PLATFORM='osx'		;;
+	*'bsd'*		) SHELL_PLATFORM='bsd'		;;
+esac
+
+shell_is_linux() { [[ $SHELL_PLATFORM == 'linux' || $SHELL_PLATFORM == 'bsd' ]]; }
+shell_is_osx()   { [[ $SHELL_PLATFORM == 'osx' ]]; }
+shell_is_bsd()   { [[ $SHELL_PLATFORM == 'bsd' || $SHELL_PLATFORM == 'osx' ]]; }
+
+export -f shell_is_linux
+export -f shell_is_osx
+export -f shell_is_bsd