From 582790977cdbb98c0ab9bfdd8d9e1cabfe79ac0d Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sun, 12 May 2019 23:32:12 +1200
Subject: Remove unneeded variable scoping

---
 autoload/squeeze_repeat_blanks.vim | 24 ++++++++++++------------
 plugin/squeeze_repeat_blanks.vim   |  4 ++--
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/autoload/squeeze_repeat_blanks.vim b/autoload/squeeze_repeat_blanks.vim
index 1429fcf..1b760b4 100644
--- a/autoload/squeeze_repeat_blanks.vim
+++ b/autoload/squeeze_repeat_blanks.vim
@@ -3,40 +3,40 @@
 function! squeeze_repeat_blanks#Squeeze(start, end) abort
 
   " List of line numbers to delete
-  let l:deletions = []
+  let deletions = []
 
   " Flag for whether we've encountered a blank line group
-  let l:group = 0
+  let group = 0
 
   " Pattern for what constitutes a 'blank'; configurable per-buffer
-  let l:pattern = get(b:, 'squeeze_repeat_blanks_blank', '^$')
+  let pattern = get(b:, 'squeeze_repeat_blanks_blank', '^$')
 
   " Iterate through the lines, collecting numbers to delete
-  for l:num in range(a:start, a:end)
+  for num in range(a:start, a:end)
 
     " End a blank group if the current line doesn't match the pattern
-    if getline(l:num) !~# l:pattern
-      let l:group = 0
+    if getline(num) !~# pattern
+      let group = 0
 
     " If we've found a repeated blank line, flag the one before it for
     " deletion; this way we end up with the last line of the group
-    elseif l:group
-      let l:deletions += [l:num - 1]
+    elseif group
+      let deletions += [num - 1]
 
     " If this is the first blank line, start a group
     else
-      let l:group = 1
+      let group = 1
     endif
 
   endfor
 
   " Delete each flagged line, in reverse order so that renumbering doesn't
   " bite us
-  for l:num in reverse(l:deletions)
-    silent execute l:num . 'delete'
+  for num in reverse(deletions)
+    silent execute num . 'delete'
   endfor
 
   " Report how many lines were deleted
-  echomsg len(l:deletions) . ' deleted'
+  echomsg len(deletions) . ' deleted'
 
 endfunction
diff --git a/plugin/squeeze_repeat_blanks.vim b/plugin/squeeze_repeat_blanks.vim
index e0391c3..fb85812 100644
--- a/plugin/squeeze_repeat_blanks.vim
+++ b/plugin/squeeze_repeat_blanks.vim
@@ -6,13 +6,13 @@
 " Author: Tom Ryder <tom@sanctum.geek.nz>
 " License: Same as Vim itself
 "
-if exists('g:loaded_squeeze_repeat_blanks') || &compatible
+if exists('loaded_squeeze_repeat_blanks') || &compatible
   finish
 endif
 if !has('user_commands') || v:version < 700
   finish
 endif
-let g:loaded_squeeze_repeat_blanks = 1
+let loaded_squeeze_repeat_blanks = 1
 
 " User command for the above
 command! -range=% SqueezeRepeatBlanks
-- 
cgit v1.2.3