From 2bf56e67c5c660c79b96a3f71f5646f998462d81 Mon Sep 17 00:00:00 2001
From: Adam Harrison <adamdharrison@gmail.com>
Date: Fri, 6 Aug 2021 18:08:08 -0400
Subject: [PATCH] Changed behaviour of home.

---
 data/core/commands/doc.lua  | 1 +
 data/core/doc/translate.lua | 4 ++++
 data/core/keymap-macos.lua  | 2 +-
 data/core/keymap.lua        | 2 +-
 4 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/data/core/commands/doc.lua b/data/core/commands/doc.lua
index 60a913ce..95919a70 100644
--- a/data/core/commands/doc.lua
+++ b/data/core/commands/doc.lua
@@ -418,6 +418,7 @@ local translations = {
   ["start-of-line"] = translate.start_of_line,
   ["end-of-line"] = translate.end_of_line,
   ["start-of-word"] = translate.start_of_word,
+  ["start-of-indentation"] = translate.start_of_indentation,
   ["end-of-word"] = translate.end_of_word,
   ["previous-line"] = DocView.translate.previous_line,
   ["next-line"] = DocView.translate.next_line,
diff --git a/data/core/doc/translate.lua b/data/core/doc/translate.lua
index b084e89a..d1bde5f0 100644
--- a/data/core/doc/translate.lua
+++ b/data/core/doc/translate.lua
@@ -117,6 +117,10 @@ function translate.start_of_line(doc, line, col)
   return line, 1
 end
 
+function translate.start_of_indentation(doc, line, col)
+  local s, e = doc.lines[line]:find("^%s*")
+  return line, col > e + 1 and e + 1 or 1
+end
 
 function translate.end_of_line(doc, line, col)
   return line, math.huge
diff --git a/data/core/keymap-macos.lua b/data/core/keymap-macos.lua
index e233bb2e..757b25da 100644
--- a/data/core/keymap-macos.lua
+++ b/data/core/keymap-macos.lua
@@ -80,7 +80,7 @@ local function keymap_macos(keymap)
     ["cmd+right"] = "doc:move-to-next-word-end",
     ["cmd+["] = "doc:move-to-previous-block-start",
     ["cmd+]"] = "doc:move-to-next-block-end",
-    ["home"] = "doc:move-to-start-of-line",
+    ["home"] = "doc:move-to-start-of-indentation",
     ["end"] = "doc:move-to-end-of-line",
     ["cmd+home"] = "doc:move-to-start-of-doc",
     ["cmd+end"] = "doc:move-to-end-of-doc",
diff --git a/data/core/keymap.lua b/data/core/keymap.lua
index 86be82b1..a757cbc9 100644
--- a/data/core/keymap.lua
+++ b/data/core/keymap.lua
@@ -184,7 +184,7 @@ keymap.add_direct {
   ["ctrl+right"] = "doc:move-to-next-word-end",
   ["ctrl+["] = "doc:move-to-previous-block-start",
   ["ctrl+]"] = "doc:move-to-next-block-end",
-  ["home"] = "doc:move-to-start-of-line",
+  ["home"] = "doc:move-to-start-of-indentation",
   ["end"] = "doc:move-to-end-of-line",
   ["ctrl+home"] = "doc:move-to-start-of-doc",
   ["ctrl+end"] = "doc:move-to-end-of-doc",