You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
979 B
VimL
38 lines
979 B
VimL
" usage:
|
|
" set indentexpr=scss_indent#GetIndent(v:lnum)
|
|
fun! scss_indent#GetIndent(lnum)
|
|
" { -> increase indent
|
|
" } -> decrease indent
|
|
if a:lnum == 1
|
|
" start at 0 indentation
|
|
return 0
|
|
endif
|
|
|
|
" try to find last line ending with { or }
|
|
" ignoring // comments
|
|
let regex = '\([{}]\)\%(\/\/.*\)\?$'
|
|
let nr = search(regex, 'bnW')
|
|
if nr > 0
|
|
let last = indent(nr)
|
|
let m = matchlist(getline(nr), regex)
|
|
let m_curr = matchlist(getline(a:lnum), regex)
|
|
echoe string(m).string(m_curr)
|
|
if !empty(m_curr) && m_curr[1] == '}' && m[1] == '{'
|
|
" last was open, current is close, use same indent
|
|
return last
|
|
elseif !empty(m_curr) && m_curr[1] == '}' && m[1] == '}'
|
|
" } line and last line was }: decrease
|
|
return last - &sw
|
|
endif
|
|
if m[1] == '{'
|
|
" line after {: increase indent
|
|
return last + &sw
|
|
else
|
|
" line after } or { - same indent
|
|
return last
|
|
endif
|
|
else
|
|
return 0
|
|
endif
|
|
endfun
|