VimPlug/delimitMate
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Better handling of nested quotes. Closes #134.

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Israel Chauca Fuentes
2013-07-22 20:52:05 -04:00
parent 7345bfddef
commit 543be33b13
3 changed files with 40 additions and 6 deletions
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31
autoload/delimitMate.vim
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@@ -111,6 +111,22 @@ function! delimitMate#IsEmptyPair(str) "{{{
return 0
endfunction "}}}
function! delimitMate#RightQ(char) "{{{
let i = 0
while delimitMate#GetCharFromCursor(i) ==# a:char
let i += 1
endwhile
return i
endfunction "}}}
function! delimitMate#LeftQ(char) "{{{
let i = 0
while delimitMate#GetCharFromCursor(i - 1) ==# a:char
let i -= 1
endwhile
return i * -1
endfunction "}}}
function! delimitMate#GetCharFromCursor(...) "{{{
let idx = col('.') - 1
if !a:0 || (a:0 && a:1 >= 0)
@@ -334,10 +350,17 @@ function! delimitMate#QuoteDelim(char) "{{{
endif
let char_at = delimitMate#GetCharFromCursor(0)
let char_before = delimitMate#GetCharFromCursor(-1)
if char_at == a:char &&
\ index(s:g('nesting_quotes'), a:char) < 0
" Get out of the string.
return "\<Right>"
let nesting_on = index(s:g('nesting_quotes'), a:char) > -1
let left_q = nesting_on ? delimitMate#LeftQ(a:char) : 0
if nesting_on && left_q > 1
" Nesting quotes.
let right_q = delimitMate#RightQ(a:char)
let quotes = right_q > left_q + 1 ? 0 : left_q - right_q + 2
let lefts = quotes - 1
return repeat(a:char, quotes) . repeat("\<Left>", lefts)
elseif char_at == a:char
" Inside an empty pair, jump out
return a:char . "\<Del>"
elseif delimitMate#IsSmartQuote(a:char)
" Seems like a smart quote, insert a single char.
return a:char