From b0a15bf0e7aae09b8a875a3803632e878be595bd Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 4 Nov 2017 02:27:42 +1300
Subject: Spin stable join config out into new plugin

Again using the <Plug> mapping abstraction and not defining the mapping
for the user.
---
 vim/plugin/fixed_join.vim | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 vim/plugin/fixed_join.vim

(limited to 'vim/plugin')

diff --git a/vim/plugin/fixed_join.vim b/vim/plugin/fixed_join.vim
new file mode 100644
index 00000000..ef1b03ef
--- /dev/null
+++ b/vim/plugin/fixed_join.vim
@@ -0,0 +1,26 @@
+" User-defined key mapping to keep cursor in place when joining lines in
+" normal mode
+" Suggesting mapping: normal J
+if has('eval')
+
+  " Declare function
+  function! s:FixedJoin()
+
+    " Save current cursor position
+    let l:lc = line('.')
+    let l:cc = col('.')
+
+    " Build and execute join command
+    let l:command = '.,+' . v:count1 . 'join'
+    execute l:command
+
+    " Restore cursor position
+    call cursor(l:lc, l:cc)
+
+  endfunction
+
+  " Create mapping proxy to the function just defined
+  " Suggesting mapping: normal J
+  noremap <Plug>FixedJoin
+        \ :<C-U>call <SID>FixedJoin()<CR>
+endif
-- 
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