From 673c96515da477e2a4f14d9466153ff0874777aa Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Mon, 27 Aug 2018 17:18:05 +1200
Subject: Improve diff block navigation in Vim with function

---
 vim/autoload/diff.vim | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 vim/autoload/diff.vim

(limited to 'vim/autoload/diff.vim')

diff --git a/vim/autoload/diff.vim b/vim/autoload/diff.vim
new file mode 100644
index 00000000..32e9333a
--- /dev/null
+++ b/vim/autoload/diff.vim
@@ -0,0 +1,29 @@
+" Move between diff block headers
+function! diff#MoveBlock(count, up, visual) abort
+
+  " Reselect visual selection
+  if a:visual
+    normal! gv
+  endif
+
+  " Flag for the number of blocks passed
+  let l:blocks = 0
+
+  " Iterate through buffer lines
+  let l:num = line('.')
+  while a:up ? l:num > 1 : l:num < line('$')
+    let l:num += a:up ? -1 : 1
+    if getline(l:num) =~# '^@@'
+      let l:blocks += 1
+      if l:blocks == a:count
+        break
+      endif
+    endif
+  endwhile
+
+  " Move to line if nonzero and not equal to the current line
+  if l:num != line('.')
+    execute 'normal '.l:num.'G'
+  endif
+
+endfunction
-- 
cgit v1.2.3