Merge branch 'feature/regexp-find' into master

autoload/EasyMotion.vim

@@ -45,6 +45,7 @@ function! EasyMotion#reset()
     let s:flag = {
         \ 'within_line' : 0,
         \ 'dot_repeat' : 0,
+        \ 'regexp' : 0,
         \ }
     let s:current = {
         \ 'is_operator' : 0,
@@ -321,8 +322,8 @@ function! EasyMotion#DotRepeat(visualmode) " {{{
     let is_exclusive = s:previous.is_exclusive
     let s:current.is_operator = 1
     let s:flag.within_line = s:previous.line_flag
+    let s:flag.dot_repeat = 1
     for cnt in range(v:count1)
-        let s:flag.dot_repeat = 1
         silent call s:EasyMotion(re, direction, 0, is_exclusive)
     endfor
 endfunction " }}}
@@ -456,6 +457,7 @@ endfunction " }}}
 function! s:findMotion(num_strokes) "{{{
     " Find Motion: S,F,T
     let s:current.is_operator = mode(1) ==# 'no' ? 1: 0
+    let s:flag.regexp = a:num_strokes == -1 ? 1 : 0
 
     let s:previous['input'] = get(s:previous, 'input', '')
     let input = EasyMotion#command_line#GetInput(a:num_strokes, s:previous.input)
@@ -476,7 +478,7 @@ function! s:findMotion(num_strokes) "{{{
     return re
 endfunction "}}}
 function! s:convertRegep(input) "{{{
-    let re = escape(a:input, '.$^~\[]')
+    let re = s:should_use_regexp() ? a:input : escape(a:input, '.$^~\[]')
 
     if s:should_use_migemo(a:input)
         let re = s:convertMigemo(re)
@@ -525,6 +527,9 @@ function! s:convertSmartcase(re, char) "{{{
         return '\C' . re
     endif
 endfunction "}}}
+function! s:should_use_regexp() "{{{
+    return g:EasyMotion_use_regexp == 1 && s:flag.regexp == 1
+endfunction "}}}
 function! s:should_use_migemo(char) "{{{
     if ! g:EasyMotion_use_migemo || match(a:char, '\A') != -1
         return 0

plugin/EasyMotion.vim

@@ -31,6 +31,7 @@ let g:EasyMotion_smartcase          = get(g: , 'EasyMotion_smartcase'          ,
 let g:EasyMotion_skipfoldedline     = get(g: , 'EasyMotion_skipfoldedline'     , 1)
 let g:EasyMotion_use_migemo         = get(g: , 'EasyMotion_use_migemo'         , 0)
 let g:EasyMotion_use_upper          = get(g: , 'EasyMotion_use_upper'          , 0)
+let g:EasyMotion_use_regexp         = get(g: , 'EasyMotion_use_regexp'         , 0)
 let g:EasyMotion_enter_jump_first   = get(g: , 'EasyMotion_enter_jump_first'   , 0)
 let g:EasyMotion_show_prompt        = get(g: , 'EasyMotion_show_prompt'        , 1)
 let g:EasyMotion_prompt             =

t/easymotion_spec.vim

@@ -1091,5 +1091,44 @@ describe 'EasyMotion is jump motion'
 end
 "}}}
 
+" Regexp {{{
+describe 'EasyMotion regexp'
+    before
+        new
+        let g:EasyMotion_keys = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
+        let g:EasyMotion_use_regexp = 1
+        map s <Plug>(easymotion-sn)
+        call EasyMotion#init()
+        call AddLine('poge1 2huga 3hiyo 4poyo')
+        "             12345678901234567890123
+    end
+
+    after
+        let g:EasyMotion_use_regexp = 0
+        close!
+    end
+
+    " <C-o> could jump back to previous location {{{
+    it 'provide regexp motion'
+        normal! 0
+        let l = line('.')
+        Expect CursorPos() == [l,1,'p']
+        exe "normal s\\d\<CR>a"
+        Expect CursorPos() == [l,5,'1']
+
+        normal! 0
+        Expect CursorPos() == [l,1,'p']
+        exe "normal s\\d\<CR>c"
+        Expect CursorPos() == [l,13,'3']
+
+        exe "normal s\$\<CR>a"
+        Expect CursorPos() == [l,23,'o']
+
+        exe "normal s\^\<CR>b"
+        Expect CursorPos() == [l,1,'p']
+    end
+    "}}}
+end
+"}}}
 
 " vim: fdm=marker:et:ts=4:sw=4:sts=4