| " Vim indent file |
| " Language: Cucumber |
| " Maintainer: Tim Pope <vimNOSPAM@tpope.org> |
| " Last Change: 2010 May 21 |
| |
| if exists("b:did_indent") |
| finish |
| endif |
| let b:did_indent = 1 |
| |
| setlocal autoindent |
| setlocal indentexpr=GetCucumberIndent() |
| setlocal indentkeys=o,O,*<Return>,<:>,0<Bar>,0#,=,!^F |
| |
| " Only define the function once. |
| if exists("*GetCucumberIndent") |
| finish |
| endif |
| |
| function! s:syn(lnum) |
| return synIDattr(synID(a:lnum,1+indent(a:lnum),1),'name') |
| endfunction |
| |
| function! GetCucumberIndent() |
| let line = getline(prevnonblank(v:lnum-1)) |
| let cline = getline(v:lnum) |
| let syn = s:syn(prevnonblank(v:lnum-1)) |
| let csyn = s:syn(v:lnum) |
| if csyn ==# 'cucumberFeature' || cline =~# '^\s*Feature:' |
| return 0 |
| elseif csyn ==# 'cucumberExamples' || cline =~# '^\s*\%(Examples\|Scenarios\):' |
| return 2 * &sw |
| elseif csyn =~# '^cucumber\%(Background\|Scenario\|ScenarioOutline\)$' || cline =~# '^\s*\%(Background\|Scenario\|Scenario Outline\):' |
| return &sw |
| elseif syn ==# 'cucumberFeature' || line =~# '^\s*Feature:' |
| return &sw |
| elseif syn ==# 'cucumberExamples' || line =~# '^\s*\%(Examples\|Scenarios\):' |
| return 3 * &sw |
| elseif syn =~# '^cucumber\%(Background\|Scenario\|ScenarioOutline\)$' || line =~# '^\s*\%(Background\|Scenario\|Scenario Outline\):' |
| return 2 * &sw |
| elseif cline =~# '^\s*@' && (s:syn(nextnonblank(v:lnum+1)) == 'cucumberFeature' || getline(nextnonblank(v:lnum+1)) =~# '^\s*Feature:' || indent(prevnonblank(v:lnum-1)) <= 0) |
| return 0 |
| elseif line =~# '^\s*@' |
| return &sw |
| elseif cline =~# '^\s*|' && line =~# '^\s*|' |
| return indent(prevnonblank(v:lnum-1)) |
| elseif cline =~# '^\s*|' && line =~# '^\s*[^|#]' |
| return indent(prevnonblank(v:lnum-1)) + &sw |
| elseif cline =~# '^\s*[^|# \t]' && line =~# '^\s*|' |
| return indent(prevnonblank(v:lnum-1)) - &sw |
| elseif cline =~# '^\s*$' && line =~# '^\s*|' |
| let in = indent(prevnonblank(v:lnum-1)) |
| return in == indent(v:lnum) ? in : in - &sw |
| elseif cline =~# '^\s*#' && getline(v:lnum-1) =~ '^\s*$' && getline(v:lnum+1) =~# '\S' |
| return indent(getline(v:lnum+1)) |
| endif |
| return indent(prevnonblank(v:lnum-1)) |
| endfunction |
| |
| " vim:set sts=2 sw=2: |
