view runtime/indent/cucumber.vim @ 24697:a6e43da449af v8.2.2887

patch 8.2.2887: crash when passing null string to fullcommand() Commit: https://github.com/vim/vim/commit/4c8e8c6e19b75d632b042aa0ba0a2ab769b2162e Author: Bram Moolenaar <Bram@vim.org> Date: Wed May 26 19:49:09 2021 +0200 patch 8.2.2887: crash when passing null string to fullcommand() Problem: Crash when passing null string to fullcommand(). Solution: Check for NULL pointer. (closes https://github.com/vim/vim/issues/8256)
author Bram Moolenaar <Bram@vim.org>
date Wed, 26 May 2021 20:00:07 +0200
parents 63b0b7b79b25
children 9ece16460769
line wrap: on
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" Vim indent file
" Language:	Cucumber
" Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
" Last Change:	2017 Jun 13

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

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 sw = exists('*shiftwidth') ? shiftwidth() : shiftwidth()
  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: