init: Move Terminal tab shortcuts to a new file

Now that there's a lot more code for this, extract it to a separate
file.

2 files changed, 60 insertions, 45 deletions

diff --git a/init.lua b/init.lua
index c61046d..e4008c9 100644
--- a/init.lua
+++ b/init.lua
@@ -19,56 +19,12 @@ require("hs.ipc")
 
 require('application_switch')
 require('mouse')
+require('terminal_tab_hotkeys')
 
 hs.loadSpoon('WindowMode')
 spoon.WindowMode:bindHotkeys({ mode = {{'ctrl', 'option'}, 'w'} })
 
 
--- Shortcuts to focus tabs in Terminal
-terminal_app = hs.application.applicationsForBundleID('com.apple.Terminal')[1]
-
-terminal_tab_hotkeys = {}
-
-for i=0,9 do
-	local key = tostring(i)
-
-	terminal_tab_hotkeys[i] = hs.hotkey.bind({"cmd", "alt"}, key, function()
-		if terminal_app:isFrontmost() then
-			local tab_index = i
-			if i == 0 then
-				tab_index = 10
-			end
-
-			hs.window.frontmostWindow():focusTab(tab_index)
-		end
-	end)
-end
-
-function terminal_tab_hotkeys:enable()
-	for _, v in pairs(terminal_tab_hotkeys) do
-		v:enable()
-	end
-end
-
-function terminal_tab_hotkeys:disable()
-	for _, v in pairs(terminal_tab_hotkeys) do
-		v:disable()
-	end
-end
-
-application_watcher = hs.application.watcher.new(function(app_name, event_type, app)
-	if app ~= nil and app_name == 'Terminal' then
-		if event_type == hs.application.watcher.activated then
-			terminal_tab_hotkeys:enable()
-		elseif event_type == hs.application.watcher.deactivated then
-			terminal_tab_hotkeys:disable()
-		end
-	end
-end)
-
-application_watcher:start()
-
-
 -- Maximise window height
 hs.hotkey.bind({'ctrl', 'alt'}, 'z', function()
 	local win = hs.window.frontmostWindow()
diff --git a/terminal_tab_hotkeys.lua b/terminal_tab_hotkeys.lua
new file mode 100644
index 0000000..44dd633
--- /dev/null
+++ b/terminal_tab_hotkeys.lua
@@ -0,0 +1,59 @@
+-- Copyright (c) 2019  Teddy Wing
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation, either version 3 of the License, or
+-- (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+
+-- Shortcuts to focus tabs in Terminal
+terminal_app = hs.application.applicationsForBundleID('com.apple.Terminal')[1]
+
+terminal_tab_hotkeys = {}
+
+for i=0,9 do
+	local key = tostring(i)
+
+	terminal_tab_hotkeys[i] = hs.hotkey.bind({"cmd", "alt"}, key, function()
+		if terminal_app:isFrontmost() then
+			local tab_index = i
+			if i == 0 then
+				tab_index = 10
+			end
+
+			hs.window.frontmostWindow():focusTab(tab_index)
+		end
+	end)
+end
+
+function terminal_tab_hotkeys:enable()
+	for _, v in pairs(terminal_tab_hotkeys) do
+		v:enable()
+	end
+end
+
+function terminal_tab_hotkeys:disable()
+	for _, v in pairs(terminal_tab_hotkeys) do
+		v:disable()
+	end
+end
+
+application_watcher = hs.application.watcher.new(function(app_name, event_type, app)
+	if app ~= nil and app_name == 'Terminal' then
+		if event_type == hs.application.watcher.activated then
+			terminal_tab_hotkeys:enable()
+		elseif event_type == hs.application.watcher.deactivated then
+			terminal_tab_hotkeys:disable()
+		end
+	end
+end)
+
+application_watcher:start()