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This commit is contained in:
Adam Stankiewicz
2014-01-09 11:59:09 +01:00
parent e45b23b6ee
commit f211f02d1e
13 changed files with 201 additions and 111 deletions
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36
indent/ruby.vim
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@@ -22,7 +22,7 @@ setlocal nosmartindent
" Now, set up our indentation expression and keys that trigger it.
setlocal indentexpr=GetRubyIndent(v:lnum)
setlocal indentkeys=0{,0},0),0],!^F,o,O,e,:
setlocal indentkeys=0{,0},0),0],!^F,o,O,e,:,.
setlocal indentkeys+==end,=else,=elsif,=when,=ensure,=rescue,==begin,==end
setlocal indentkeys+==private,=protected,=public
@@ -55,9 +55,10 @@ let s:skip_expr =
\ "synIDattr(synID(line('.'),col('.'),1),'name') =~ '".s:syng_strcom."'"
" Regex used for words that, at the start of a line, add a level of indent.
let s:ruby_indent_keywords = '^\s*\zs\<\%(module\|class\|def\|if\|for' .
\ '\|while\|until\|else\|elsif\|case\|when\|unless\|begin\|ensure' .
\ '\|rescue\):\@!\>' .
let s:ruby_indent_keywords =
\ '^\s*\zs\<\%(module\|class\|if\|for' .
\ '\|while\|until\|else\|elsif\|case\|when\|unless\|begin\|ensure\|rescue' .
\ '\|\%(public\|protected\|private\)\=\s*def\):\@!\>' .
\ '\|\%([=,*/%+-]\|<<\|>>\|:\s\)\s*\zs' .
\ '\<\%(if\|for\|while\|until\|case\|unless\|begin\):\@!\>'
@@ -70,7 +71,8 @@ let s:ruby_deindent_keywords =
" TODO: the do here should be restricted somewhat (only at end of line)?
let s:end_start_regex =
\ '\C\%(^\s*\|[=,*/%+\-|;{]\|<<\|>>\|:\s\)\s*\zs' .
\ '\<\%(module\|class\|def\|if\|for\|while\|until\|case\|unless\|begin\):\@!\>' .
\ '\<\%(module\|class\|if\|for\|while\|until\|case\|unless\|begin' .
\ '\|\%(public\|protected\|private\)\=\s*def\):\@!\>' .
\ '\|\%(^\|[^.:@$]\)\@<=\<do:\@!\>'
" Regex that defines the middle-match for the 'end' keyword.
@@ -99,10 +101,10 @@ let s:bracket_continuation_regex = '%\@<!\%([({[]\)\s*\%(#.*\)\=$'
let s:splat_regex = '[[,(]\s*\*\s*\%(#.*\)\=$'
" Regex that describes all indent access modifiers
let s:access_modifier_regex = '\C^\s*\%(private\|public\|protected\)\s*\%(#.*\)\=$'
let s:access_modifier_regex = '\C^\s*\%(public\|protected\|private\)\s*\%(#.*\)\=$'
" Regex that describes the indent access modifiers (excludes public)
let s:indent_access_modifier_regex = '\C^\s*\%(private\|protected\)\s*\%(#.*\)\=$'
let s:indent_access_modifier_regex = '\C^\s*\%(protected\|private\)\s*\%(#.*\)\=$'
" Regex that defines blocks.
"
@@ -118,6 +120,9 @@ let s:block_regex =
let s:block_continuation_regex = '^\s*[^])}\t ].*'.s:block_regex
" Regex that describes a leading operator (only a method call's dot for now)
let s:leading_operator_regex = '^\s*[.]'
" 2. Auxiliary Functions {{{1
" ======================
@@ -177,7 +182,11 @@ function s:GetMSL(lnum)
" Otherwise, terminate search as we have found our MSL already.
let line = getline(lnum)
if s:Match(lnum, s:splat_regex)
if s:Match(msl, s:leading_operator_regex)
" If the current line starts with a leading operator, keep its indent
" and keep looking for an MSL.
let msl = lnum
elseif s:Match(lnum, s:splat_regex)
" If the above line looks like the "*" of a splat, use the current one's
" indentation.
"
@@ -440,6 +449,11 @@ function GetRubyIndent(...)
return 0
endif
" If the current line starts with a leading operator, add a level of indent.
if s:Match(clnum, s:leading_operator_regex)
return indent(s:GetMSL(clnum)) + &sw
endif
" 3.3. Work on the previous line. {{{2
" -------------------------------
@@ -479,6 +493,12 @@ function GetRubyIndent(...)
return indent(s:GetMSL(lnum)) + &sw
endif
" If the previous line started with a leading operator, use its MSL's level
" of indent
if s:Match(lnum, s:leading_operator_regex)
return indent(s:GetMSL(lnum))
endif
" If the previous line ended with the "*" of a splat, add a level of indent
if line =~ s:splat_regex
return indent(lnum) + &sw