diff options
Diffstat (limited to 'indent/nix.vim')
| -rw-r--r-- | indent/nix.vim | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/indent/nix.vim b/indent/nix.vim index fd277dcc..2910cbd6 100644 --- a/indent/nix.vim +++ b/indent/nix.vim @@ -21,6 +21,8 @@ let s:cpo_save = &cpo set cpo&vim let s:skip_syntax = '\%(Comment\|String\)$' +let s:binding_open = '\%(\<let\>\|{\)' +let s:binding_close = '\%(\<in\>\|}\)' let s:block_open = '\%({\|[\)' let s:block_close = '\%(}\|]\)' @@ -43,6 +45,23 @@ function! GetNixIndent() let current_line = getline(v:lnum) let last_line = getline(lnum) + if current_line =~ '^\s*in\>' + let save_cursor = getcurpos() + normal ^ + let bslnum = searchpair(s:binding_open, '', s:binding_close, 'bnW', + \ 'synIDattr(synID(line("."), col("."), 0), "name") =~? "StringSpecial$"') + call setpos('.', save_cursor) + return indent(bslnum) + endif + + if last_line =~ ';$' + let bslnum = searchpair(s:binding_open, '', s:binding_close, 'bnW', + \ 'synIDattr(synID(line("."), col("."), 0), "name") =~? "StringSpecial$"') + if bslnum != 0 + let ind = indent(bslnum) + &sw + endif + endif + if last_line =~ s:block_open . '\s*$' let ind += &sw endif @@ -51,6 +70,10 @@ function! GetNixIndent() let ind -= &sw endif + if last_line =~ '[(=]$' + let ind += &sw + endif + if last_line =~ '\<let\s*$' let ind += &sw endif |