From 96ae183253f806cc2685a46644fdadf25e27e7b5 Mon Sep 17 00:00:00 2001
From: Sven Greb <sgreb@communicode.de>
Date: Sat, 10 Dec 2016 13:42:13 +0100
Subject: [PATCH] GHI-#50 Implement "UI Font Size" theme setting

---
 lib/main.coffee | 14 ++++++++++++++
 package.json    |  8 ++++++++
 2 files changed, 22 insertions(+)

diff --git a/lib/main.coffee b/lib/main.coffee
index e272849..647713e 100644
--- a/lib/main.coffee
+++ b/lib/main.coffee
@@ -4,12 +4,17 @@ module.exports =
   activate: (state) ->
     atom.config.observe 'nord-atom-ui.tabSizing', (noFullWidth) ->
       setTabSizing(noFullWidth)
+
     atom.config.observe 'nord-atom-ui.darkerFormFocusEffect', (noSnowLight) ->
       setFormFocusEffect(noSnowLight)
 
+    atom.config.observe 'nord-atom-ui.uiFontSize', (uiFontSize) ->
+      setFontSize(uiFontSize)
+
   deactivate: ->
     unsetTabSizing()
     unsetFormFocusEffect()
+    unsetFontSize()
 
 setFormFocusEffect = (noSnowLight) ->
   if (noSnowLight)
@@ -23,8 +28,17 @@ setTabSizing = (noFullWidth) ->
   else
     root.setAttribute('theme-nord-atom-ui-tabsizing', "nofullwidth")
 
+setFontSize = (currentFontSize) ->
+  if Number.isInteger(currentFontSize)
+    root.style.fontSize = "#{currentFontSize}px"
+  else if currentFontSize is 'Auto'
+    unsetFontSize()
+
 unsetFormFocusEffect = ->
   root.removeAttribute('theme-nord-atom-ui-form-focus-effect')
 
 unsetTabSizing = ->
   root.removeAttribute('theme-nord-atom-ui-tabsizing')
+
+unsetFontSize = ->
+  root.style.fontSize = ''
diff --git a/package.json b/package.json
index 565c7fe..b1afbb1 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,14 @@
       "description": "In full width mode, tabs will fill the whole tab bar.",
       "type": "boolean",
       "default": true
+    },
+    "uiFontSize": {
+      "title": "UI Font Size",
+      "description": "Change the size of the UI font. The minimal size is 8 and the maximal size is 20.",
+      "type": "integer",
+      "minimum": 8,
+      "maximum": 20,
+      "default": 14
     }
   }
 }