Restore cursor position on insert-mode

autoload/emmet.vim

@@ -1,7 +1,7 @@
 "=============================================================================
 " emmet.vim
 " Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
-" Last Change: 25-Aug-2013.
+" Last Change: 09-Sep-2013.
 
 let s:save_cpo = &cpo
 set cpo&vim
@@ -636,9 +636,11 @@ function! emmet#moveNextPrev(flag)
 endfunction
 
 function! emmet#imageSize()
+  let orgpos = emmet#util#getcurpos()
   let type = emmet#getFileType()
   let rtype = emmet#lang#exists(type) ? type : 'html'
   call emmet#lang#{rtype}#imageSize()
+  silent! call setpos('.', orgpos)
   return ''
 endfunction
 

autoload/emmet/lang/css.vim

@@ -194,7 +194,7 @@ function! emmet#lang#css#balanceTag(flag) range
   if a:flag == -2 || a:flag == 2
     let curpos = [0, line("'<"), col("'<"), 0]
   else
-    let curpos = getpos('.')
+    let curpos = emmet#util#getcurpos()
   endif
   let block = emmet#util#getVisualBlock()
   if !emmet#util#regionIsValid(block)

autoload/emmet/lang/haml.vim

@@ -178,7 +178,7 @@ function! emmet#lang#haml#balanceTag(flag) range
   if a:flag == -2 || a:flag == 2
     let curpos = [0, line("'<"), col("'<"), 0]
   else
-    let curpos = getpos('.')
+    let curpos = emmet#util#getcurpos()
   endif
   let n = curpos[1]
   let ml = len(matchstr(getline(n), '^\s*'))

autoload/emmet/lang/html.vim

@@ -516,8 +516,8 @@ function! emmet#lang#html#parseTag(tag)
 endfunction
 
 function! emmet#lang#html#toggleComment()
-  let orgpos = getpos('.')
+  let orgpos = emmet#util#getcurpos()
-  let curpos = getpos('.')
+  let curpos = emmet#util#getcurpos()
   let mx = '<\%#[^>]*>'
   while 1
     let block = emmet#util#searchRegion('<!--', '-->')
@@ -535,7 +535,7 @@ function! emmet#lang#html#toggleComment()
       if pos1[0] == 0 && pos1[1] == 0
         return
       endif
-      let curpos = getpos('.')
+      let curpos = emmet#util#getcurpos()
       continue
     endif
     let pos1 = block[0]
@@ -586,7 +586,7 @@ function! emmet#lang#html#balanceTag(flag) range
   if a:flag == -2 || a:flag == 2
     let curpos = [0, line("'<"), col("'<"), 0]
   else
-    let curpos = getpos('.')
+    let curpos = emmet#util#getcurpos()
   endif
   let settings = emmet#getSettings()
 
@@ -658,7 +658,7 @@ function! emmet#lang#html#moveNextPrev(flag)
 endfunction
 
 function! emmet#lang#html#splitJoinTag()
-  let curpos = getpos('.')
+  let curpos = emmet#util#getcurpos()
   while 1
     let mx = '<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
     let pos1 = searchpos(mx, 'bcnW')
@@ -698,7 +698,7 @@ function! emmet#lang#html#splitJoinTag()
 endfunction
 
 function! emmet#lang#html#removeTag()
-  let curpos = getpos('.')
+  let curpos = emmet#util#getcurpos()
   while 1
     let mx = '<\(/\{0,1}[a-zA-Z][a-zA-Z0-9:_\-]*\)[^>]*>'
     let pos1 = searchpos(mx, 'bcnW')

autoload/emmet/lang/sass.vim

@@ -79,7 +79,7 @@ function! emmet#lang#sass#balanceTag(flag) range
   if a:flag == -2 || a:flag == 2
     let curpos = [0, line("'<"), col("'<"), 0]
   else
-    let curpos = getpos('.')
+    let curpos = emmet#util#getcurpos()
   endif
   let n = curpos[1]
   let ml = len(matchstr(getline(n), '^\s*'))

autoload/emmet/lang/scss.vim

@@ -81,7 +81,7 @@ function! emmet#lang#scss#balanceTag(flag) range
     let curpos = [0, line("'<"), col("'<"), 0]
     call setpos('.', curpos)
   else
-    let curpos = getpos('.')
+    let curpos = emmet#util#getcurpos()
   endif
   if a:flag < 0
     let ret = searchpair('}', '', '.\zs{')
@@ -89,7 +89,7 @@ function! emmet#lang#scss#balanceTag(flag) range
     let ret = searchpair('{', '', '}', 'bW')
   endif
   if ret > 0
-    let pos1 = getpos('.')[1:2]
+    let pos1 = emmet#util#getcurpos()[1:2]
     if a:flag < 0
       let pos2 = searchpairpos('{', '', '}')
     else

autoload/emmet/lang/slim.vim

@@ -156,7 +156,7 @@ function! emmet#lang#slim#balanceTag(flag) range
   if a:flag == -2 || a:flag == 2
     let curpos = [0, line("'<"), col("'<"), 0]
   else
-    let curpos = getpos('.')
+    let curpos = emmet#util#getcurpos()
   endif
   let n = curpos[1]
   let ml = len(matchstr(getline(n), '^\s*'))

autoload/emmet/util.vim

@@ -93,7 +93,7 @@ endfunction
 "   this function return 0 or 1
 function! emmet#util#cursorInRegion(region)
   if !emmet#util#regionIsValid(a:region) | return 0 | endif
-  let cur = getpos('.')[1:2]
+  let cur = emmet#util#getcurpos()[1:2]
   return emmet#util#pointInRegion(cur, a:region)
 endfunction
 
@@ -107,7 +107,12 @@ endfunction
 " search_region : make region from pattern which is composing start/end
 "   this function return array of position
 function! emmet#util#searchRegion(start, end)
-  return [searchpairpos(a:start, '', a:end, 'bcnW'), searchpairpos(a:start, '\%#', a:end, 'nW')]
+  let b = searchpairpos(a:start, '', a:end, 'bcnW')
+  if b == [0, 0]
+    return [searchpairpos(a:start, '', a:end, 'bnW'), searchpairpos(a:start, '\%#', a:end, 'ncW')]
+  else
+    return [b, searchpairpos(a:start, '', a:end. '', 'nW')]
+  endif
 endfunction
 
 " get_content : get content in region
@@ -311,3 +316,11 @@ function! emmet#util#cache(name, ...)
   endif
   call writefile(split(content, "\n"), file)
 endfunction
+
+function! emmet#util#getcurpos()
+  let pos = getpos('.')
+  if mode(0) == 'i' && pos[2] > 0
+    let pos[2] -=1
+  endif
+  return pos
+endfunction