" Vim indent file " Language: Cucumber " Maintainer: Tim Pope " Last Change: 2013 May 30 if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal autoindent setlocal indentexpr=GetCucumberIndent() setlocal indentkeys=o,O,*,<:>,0,0#,=,!^F let b:undo_indent = 'setl ai< inde< indk<' " 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 nline = getline(nextnonblank(v:lnum+1)) let syn = s:syn(prevnonblank(v:lnum-1)) let csyn = s:syn(v:lnum) let nsyn = s:syn(nextnonblank(v:lnum+1)) if csyn ==# 'cucumberFeature' || cline =~# '^\s*Feature:' " feature heading return 0 elseif csyn ==# 'cucumberExamples' || cline =~# '^\s*\%(Examples\|Scenarios\):' " examples heading return 2 * &sw elseif csyn =~# '^cucumber\%(Background\|Scenario\|ScenarioOutline\)$' || cline =~# '^\s*\%(Background\|Scenario\|Scenario Outline\):' " background, scenario or outline heading return &sw elseif syn ==# 'cucumberFeature' || line =~# '^\s*Feature:' " line after feature heading return &sw elseif syn ==# 'cucumberExamples' || line =~# '^\s*\%(Examples\|Scenarios\):' " line after examples heading return 3 * &sw elseif syn =~# '^cucumber\%(Background\|Scenario\|ScenarioOutline\)$' || line =~# '^\s*\%(Background\|Scenario\|Scenario Outline\):' " line after background, scenario or outline heading return 2 * &sw elseif cline =~# '^\s*[@#]' && (nsyn == 'cucumberFeature' || nline =~# '^\s*Feature:' || indent(prevnonblank(v:lnum-1)) <= 0) " tag or comment before a feature heading return 0 elseif cline =~# '^\s*@' " other tags return &sw elseif cline =~# '^\s*[#|]' && line =~# '^\s*|' " mid-table " preserve indent return indent(prevnonblank(v:lnum-1)) elseif cline =~# '^\s*|' && line =~# '^\s*[^|]' " first line of a table, relative indent return indent(prevnonblank(v:lnum-1)) + &sw elseif cline =~# '^\s*[^|]' && line =~# '^\s*|' " line after a table, relative unindent return indent(prevnonblank(v:lnum-1)) - &sw elseif cline =~# '^\s*#' && getline(v:lnum-1) =~ '^\s*$' && (nsyn =~# '^cucumber\%(Background\|Scenario\|ScenarioOutline\)$' || nline =~# '^\s*\%(Background\|Scenario\|Scenario Outline\):') " comments on scenarios return &sw endif return indent(prevnonblank(v:lnum-1)) endfunction " vim:set sts=2 sw=2: