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Make user confirm regular expression on live interactive mode

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Junegunn Choi
2013-10-25 02:11:43 +09:00
parent c3a7842b0d
commit a76cfdb8ae
4 changed files with 13 additions and 13 deletions
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6
README.md
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@@ -183,9 +183,9 @@ in addition to the one for `:EasyAlign` command.
vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter> vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
``` ```
In live interactive mode, you have to type in the same delimiter (or `CTRL-X` on In live interactive mode, you have to type in the same delimiter or regular
regular expression) again to finalize the alignment. This allows you to preview expression again to finalize the alignment. This allows you to preview the
the result of the alignment and freely change the delimiter using backspace key result of the alignment and freely change the delimiter using backspace key
without leaving the interactive mode. without leaving the interactive mode.
### Using `EasyAlign` in command line ### Using `EasyAlign` in command line

10
autoload/easy_align.vim
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@@ -690,16 +690,16 @@ function! s:interactive(range, modes, n, d, opts, rules, vis, live)
silent! call remove(opts, 'm') silent! call remove(opts, 'm')
endif endif
elseif ch == "\<C-_>" || ch == "\<C-X>" elseif ch == "\<C-_>" || ch == "\<C-X>"
if a:live && regx && !empty(d) let pd = regx ? d : ''
break
endif
let prompt = 'Regular expression: ' let prompt = 'Regular expression: '
let ch = s:input(prompt, '', a:vis) let ch = s:input(prompt, pd, a:vis)
if !empty(ch) && s:valid_regexp(ch) if !empty(ch) && s:valid_regexp(ch)
let regx = 1 let regx = 1
let d = ch let d = ch
if !a:live | break | endif if !a:live || pd == d
break
endif
else else
let warn = 'Invalid regular expression: '.ch let warn = 'Invalid regular expression: '.ch
endif endif

8
doc/easy_align.txt
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@@ -121,10 +121,10 @@ following mapping in addition to the one for `:EasyAlign` command.
vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter> vnoremap <silent> <Leader><Enter> :LiveEasyAlign<Enter>
In live interactive mode, you have to type in the same delimiter (or In live interactive mode, you have to type in the same delimiter or
`CTRL-X` on regular expression) again to finalize the alignment. This regular expression again to finalize the alignment. This allows you to
allows you to preview the result of the alignment and freely change the preview the result of the alignment and freely change the delimiter using
delimiter using backspace key without leaving the interactive mode. backspace key without leaving the interactive mode.
Left/right/center mode switch in interactive mode Left/right/center mode switch in interactive mode

2
test/interactive.vader
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@@ -508,7 +508,7 @@ Do (live interactive mode!):
\<C-I>\<C-I> \<C-I>\<C-I>
\<C-X>|\<Enter> \<C-X>|\<Enter>
\<Enter> \<Enter>
\<C-X> \<C-X>\<Enter>
Expect: Expect:
[|] Option[|]Type [|]Default[|]Description [| [|] Option[|]Type [|]Default[|]Description [|