m-vim_plugins/vim-easy-align
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Disallow non-printable character input

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Junegunn Choi
2013-09-21 12:04:56 +09:00
parent 663264ed39
commit 2797baca6c
1 changed files with 9 additions and 4 deletions
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13
autoload/easy_align.vim
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@@ -130,7 +130,7 @@ function! s:echon_(tokens)
endtry endtry
endfunction endfunction
function! s:echon(l, n, r, d, o) function! s:echon(l, n, r, d, o, warn)
let tokens = [ let tokens = [
\ ['Function', ':EasyAlign'], \ ['Function', ':EasyAlign'],
\ ['ModeMsg', get(s:mode_labels, a:l, a:l)], \ ['ModeMsg', get(s:mode_labels, a:l, a:l)],
@@ -143,6 +143,7 @@ function! s:echon(l, n, r, d, o)
\ [['Identifier', a:d == ' ' ? '\ ' : (a:d == '\' ? '\\' : a:d)]]) \ [['Identifier', a:d == ' ' ? '\ ' : (a:d == '\' ? '\\' : a:d)]])
if a:r == -1 | call add(tokens, ['Comment', ')']) | endif if a:r == -1 | call add(tokens, ['Comment', ')']) | endif
call add(tokens, ['Statement', empty(a:o) ? '' : ' '.string(a:o)]) call add(tokens, ['Statement', empty(a:o) ? '' : ' '.string(a:o)])
call add(tokens, ['WarningMsg', a:warn])
call s:echon_(tokens) call s:echon_(tokens)
endfunction endfunction
@@ -567,9 +568,11 @@ function! s:interactive(modes, vis, opts)
let opts = s:compact_options(a:opts) let opts = s:compact_options(a:opts)
let vals = deepcopy(s:option_values) let vals = deepcopy(s:option_values)
let regx = 0 let regx = 0
let warn = ''
while 1 while 1
call s:echon(mode, n, -1, '', opts) call s:echon(mode, n, -1, '', opts, warn)
let warn = ''
let c = getchar() let c = getchar()
let ch = nr2char(c) let ch = nr2char(c)
@@ -638,8 +641,10 @@ function! s:interactive(modes, vis, opts)
let s:prev_echon_len = len(prompt . ch) let s:prev_echon_len = len(prompt . ch)
break break
endif endif
else elseif ch =~ '[[:print:]]'
break break
else
let warn = ' - Invalid character'
endif endif
endwhile endwhile
return [mode, n, ch, s:normalize_options(opts), regx] return [mode, n, ch, s:normalize_options(opts), regx]
@@ -828,6 +833,6 @@ function! s:align(bang, first_line, last_line, expr)
\ ) \ )
call extend(copts, { 'm': aseq_str }) call extend(copts, { 'm': aseq_str })
endif endif
call s:echon('', n, regexp, ch, copts) call s:echon('', n, regexp, ch, copts, '')
endfunction endfunction