iTerm.sh

#!/bin/bash

# Modified following this issue: https://github.com/wbond/sublime_terminal/issues/89

CD_CMD="cd "\\\"$(pwd)\\\"" && clear"
if echo "$SHELL" | grep -E "/fish$" &> /dev/null; then
  CD_CMD="cd "\\\"$(pwd)\\\""; and clear"
fi
VERSION=$(sw_vers -productVersion)
OPEN_IN_TAB=0

while [ "$1" != "" ]; do
	PARAM="$1"
	VALUE="$2"
	case "$PARAM" in
		--open-in-tab)
			OPEN_IN_TAB=1
			;;
	esac
	shift
done

if (( $(expr $VERSION '<' 10.7) )); then
	RUNNING=$(osascript<<END
	tell application "System Events"
		count(processes whose name is "iTerm")
	end tell
END
)
else
	RUNNING=1
fi

if (( ! $RUNNING )); then
	osascript<<END
	tell application "iTerm"
			tell current window
				tell current session of (create tab with default profile)
					write text "$CD_CMD"
				end tell
			end tell
			activate
	end tell
END
else
	if (( $OPEN_IN_TAB )); then
		osascript &>/dev/null <<EOF
		tell application "iTerm"
					if (count of windows) = 0 then
						set theWindow to (create window with default profile)
						set theSession to current session of theWindow
					else
						set theWindow to current window
						tell current window
							set theTab to create tab with default profile
							set theSession to current session of theTab
						end tell
					end if
					tell theSession
						write text "$CD_CMD"
					end tell
					activate
		end tell
EOF
	else
		osascript &>/dev/null <<EOF
		tell application "iTerm"
					set theWindow to (create window with default profile)
					set theSession to current session of theWindow
					tell theSession
						write text "$CD_CMD"
					end tell
					activate
		end tell
EOF
	fi
fi