Add expand_cr

autoload/delimitMate.vim

@@ -5,6 +5,7 @@ let s:defaults.delimitMate_quotes = ['"', "'", '`']
 let s:defaults.delimitMate_enabled = 1
 let s:defaults.delimitMate_autoclose = 1
 let s:defaults.delimitMate_expand_space = 0
+let s:defaults.delimitMate_expand_cr = 0
 let s:defaults.delimitMate_jump_expansion = 0
 let s:defaults.delimitMate_expand_inside_quotes = 0
 let s:defaults.delimitMate_smart_pairs = 1
@@ -104,6 +105,8 @@ function! s:get_info(...) "{{{1
     let d.line = getline('.')
     let d.col = col('.')
     let d.lnum = line('.')
+    let d.prev_line = line('.') == 1 ? '' : getline(line('.') - 1)
+    let d.next_line = line('.') == line('$') ? '' : getline(line('.') + 1)
   endif
   let d.ahead = len(d.line) >= d.col ? d.line[d.col - 1 : ] : ''
   let d.behind = d.col >= 2 ? d.line[: d.col - 2] : ''
@@ -168,29 +171,53 @@ function! delimitMate#TextChangedI(...) "{{{1
     echom 21
     return
   endif
-  if s:info.cur.lnum != s:info.prev.lnum
+  if s:info.cur.lnum == s:info.prev.lnum + 1
+        \&& s:info.prev.behind ==# s:info.cur.prev_line
+        \&& s:info.prev.ahead ==# s:info.cur.ahead
+        \&& s:info.cur.behind =~ '^\s*$'
+    " CR
     echom 22
+    return feedkeys(s:keys4cr(s:info, s:defaults.consolidate()), 'tni')
+  endif
+  if s:info.cur.lnum == s:info.prev.lnum - 1
+        \&& s:info.prev.prev_line ==# s:info.cur.line
+        \&& s:info.prev.next_line ==# s:info.cur.next_line
+    let pair = filter(s:option('pairs'), 's:info.cur.p_char . matchstr(s:info.cur.next_line, "^\\s*\\zs\\S") ==# v:val')
+    echom 23
+    if s:option('expand_cr') && !empty(pair)
+      echom "23.1"
+      return feedkeys("\<Del>")
+    endif
+    let quote = filter(s:option('quotes'), 's:info.cur.p_char . matchstr(s:info.cur.next_line, "^\\s*\\zs\\S") ==# v:val.v:val')
+    if s:option('expand_cr') && s:option('expand_inside_quotes') && !empty(quote)
+      echom "23.2"
+      return feedkeys("\<Del>")
+    endif
+    return
+  endif
+  if s:info.cur.lnum != s:info.prev.lnum
+    echom 24
     return
   endif
   if s:info.prev.col - s:info.cur.col != len(s:info.prev.p_char)
-    echom 23
+    echom 25
     return
   endif
   if len(s:info.prev.line) == len(s:info.cur.line)
-    echom 24
+    echom 26
     return
   endif
   echom s:info.prev.around
   let pair = filter(s:option('pairs'), 'v:val ==# (s:info.cur.p_char . matchstr(s:info.cur.ahead, "^\\s\\zs\\S"))')
   let quotes = filter(s:option('quotes'), 'v:val . v:val ==# (s:info.cur.p_char . matchstr(s:info.cur.ahead, "^\\s\\zs\\S"))')
   if s:option('expand_space') && (!empty(pair) || (s:option('expand_inside_quotes') && !empty(quotes)))
-    echom 25
+    echom 27
     return feedkeys("\<Del>", 'tni')
   endif
   let pair = filter(s:option('pairs'), 'v:val ==# s:info.prev.around')
   let quote = filter(s:option('quotes'), 'v:val . v:val ==# s:info.prev.around')
   if empty(pair) && empty(quote)
-    echom 26
+    echom 28
     return
   endif
   echom 29
@@ -233,8 +260,10 @@ function! s:handle_vchar(str) "{{{1
     echom 13
     let keys = s:keys4space(s:info, opts)
   elseif a:str == "\<C-]>"
+    let prev_line = line('.') == 1 ? '' : getline(line('.') - 1)
+    let next_line = line('.') == line('$') ? '' : getline(line('.') + 1)
     echom 14
-    return 0
+    let keys = s:keys4cr(prev_line, next_line, s:info, opts)
   elseif !empty(filter(copy(opts.quotes), 'v:val ==# a:str'))
     echom 15
     let keys = s:keys4quote(a:str, s:info, opts)
@@ -352,6 +381,18 @@ function! s:keys4quote(char, info, opts) "{{{1
 endfunction
 
 function! s:keys4cr(info, opts) "{{{1
+  if a:opts.expand_cr
+        \&& !empty(filter(copy(a:opts.pairs), 'v:val ==# a:info.prev.around'))
+    " Empty pair
+    echom 71
+    return "\<Up>\<End>\<CR>"
+  endif
+  if a:opts.expand_cr && a:opts.expand_inside_quotes
+        \&& !empty(filter(copy(a:opts.quotes), 'v:val.v:val ==# a:info.prev.around'))
+    " Empty pair
+    echom 72
+    return "\<Up>\<End>\<CR>"
+  endif
   echom 79
   return ''
 endfunction

test/expand_cr.vim

@@ -14,27 +14,25 @@ call vimtest#StartTap()
 call vimtap#Plan(25)
 
 let g:delimitMate_expand_cr = 1
-DelimitMateReload
 "let g:delimitMate_eol_marker = ';'
 filetype indent on
 set bs=2 et sts=4 sw=4 ft=javascript
 call DMTest_single('$(document).ready(function() {})',
-      \ "\<Esc>31|i\<CR>x\<Esc>",
+      \ "31|i\<CR>x",
       \ ["$(document).ready(function() {", "    x", "})"])
 
 " Issue #95
 new
 let b:delimitMate_jump_expansion = 1
-DelimitMateReload
-call DMTest_single('', "(\<CR>test)x",
+call DMTest_single('', "i(\<CR>test)x",
       \ ['(', 'test', ')x'])
 
 " Remove CR expansion on BS
-call DMTest_single('', "(\<CR>\<BS>x",
+call DMTest_single('', "i(\<CR>\<BS>x",
       \ ['(x)'])
 
 " Consider indentation with BS inside an empty CR expansion.
-call DMTest_single('', "(  \<CR>\<BS>\<BS>x",  '(x)')
+call DMTest_single('', "i(  \<CR>\<BS>\<BS>x",  '(x)')
 
 " Conflict with indentation settings (cindent). Issue #95
 se cindent
@@ -44,7 +42,7 @@ call DMTest_single(
       \  '        ',
       \  '    }',
       \  '}'],
-      \ "\<Esc>3G8|a}x",
+      \ "i\<Esc>3G8|a}x",
       \ ['sub foo {',
       \  '    while (1) {',
       \  '        ',
@@ -62,33 +60,31 @@ set foldmethod=marker
 set foldmarker={,}
 set foldlevel=0
 set backspace=2
-call DMTest_single('', "abc {\<CR>x",
+call DMTest_single('', "iabc {\<CR>x",
       \['abc {',
       \ '    x',
       \ '}'])
 
 " expand_cr != 2
-call DMTest_single('abc(def)', "\<Esc>$i\<CR>x",
+call DMTest_single('abc(def)', "i\<Esc>$i\<CR>x",
       \ ['abc(def',
       \  '        x)'])
 
 " expand_cr == 2
 let delimitMate_expand_cr = 2
-DelimitMateReload
-call DMTest_single('abc(def)', "\<Esc>$i\<CR>x", ['abc(def', '        x', '        )'])
+call DMTest_single('abc(def)', "i\<Esc>$i\<CR>x", ['abc(def', '        x', '        )'])
 
 " Play nice with smartindent
 set all&
 set smartindent
-call DMTest_single('', "\<Esc>$i{\<CR>x", ['{', '	x', '}'])
+call DMTest_single('', "i\<Esc>$i{\<CR>x", ['{', '	x', '}'])
 
-call DMTest_quotes('', "' x", "' x'")
+call DMTest_quotes('', "i' x", "' x'")
 
-call DMTest_quotes('', "'\<CR>x", ["'", "x'"])
+call DMTest_quotes('', "i'\<CR>x", ["'", "x'"])
 
 let delimitMate_expand_inside_quotes = 1
-DelimitMateReload
 
-call DMTest_quotes('', "'\<CR>x", ["'", "x", "'"])
+call DMTest_quotes('', "i'\<CR>x", ["'", "x", "'"])
 
 call vimtest#Quit()