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-rw-r--r--runtime/indent/cucumber.vim75
1 files changed, 75 insertions, 0 deletions
diff --git a/runtime/indent/cucumber.vim b/runtime/indent/cucumber.vim
new file mode 100644
index 0000000..ad28a67
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+++ b/runtime/indent/cucumber.vim
@@ -0,0 +1,75 @@
+" 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: