mirror of
https://github.com/sheerun/vim-polyglot.git
synced 2025-11-11 04:53:51 -05:00
Update
This commit is contained in:
Adam Stankiewicz
@@ -1,219 +1,347 @@
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if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'elixir') == -1
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let s:NO_COLON_BEFORE = ':\@<!'
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let s:NO_COLON_AFTER = ':\@!'
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let s:ENDING_SYMBOLS = '\]\|}\|)'
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let s:ARROW = '->'
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let s:END_WITH_ARROW = s:ARROW.'$'
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let s:SKIP_SYNTAX = '\%(Comment\|String\)$'
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let s:BLOCK_SKIP = "synIDattr(synID(line('.'),col('.'),1),'name') =~? '".s:SKIP_SYNTAX."'"
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let s:DEF = '^\s*def'
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let s:FN = '\<fn\>'
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let s:MULTILINE_FN = s:FN.'\%(.*end\)\@!'
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let s:BLOCK_START = '\%(\<do\>\|'.s:FN.'\)\>'
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let s:MULTILINE_BLOCK = '\%(\<do\>'.s:NO_COLON_AFTER.'\|'.s:MULTILINE_FN.'\)'
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let s:BLOCK_MIDDLE = '\<\%(else\|match\|elsif\|catch\|after\|rescue\)\>'
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let s:BLOCK_END = 'end'
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let s:STARTS_WITH_PIPELINE = '^\s*|>.*$'
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let s:QUERY_FROM = '^\s*\<from\>.*\<in\>.*,'
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let s:ENDING_WITH_ASSIGNMENT = '=\s*$'
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let s:INDENT_KEYWORDS = s:NO_COLON_BEFORE.'\%('.s:MULTILINE_BLOCK.'\|'.s:BLOCK_MIDDLE.'\)'
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let s:DEINDENT_KEYWORDS = '^\s*\<\%('.s:BLOCK_END.'\|'.s:BLOCK_MIDDLE.'\)\>'
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let s:PAIR_START = '\<\%('.s:NO_COLON_BEFORE.s:BLOCK_START.'\)\>'.s:NO_COLON_AFTER
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let s:PAIR_MIDDLE = '^\s*\%('.s:BLOCK_MIDDLE.'\)\>'.s:NO_COLON_AFTER.'\zs'
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let s:PAIR_END = '\<\%('.s:NO_COLON_BEFORE.s:BLOCK_END.'\)\>\zs'
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let s:LINE_COMMENT = '^\s*#'
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let s:MATCH_OPERATOR = '[^!><=]=[^~=>]'
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function! s:pending_parenthesis(line)
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if a:line.last_non_blank.text !~ s:ARROW
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return elixir#util#count_indentable_symbol_diff(a:line.last_non_blank, '(', '\%(end\s*\)\@<!)')
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end
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function! elixir#indent#debug(str)
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if exists("g:elixir_indent_debug") && g:elixir_indent_debug
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echom a:str
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endif
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endfunction
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function! s:pending_square_brackets(line)
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if a:line.last_non_blank.text !~ s:ARROW
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return elixir#util#count_indentable_symbol_diff(a:line.last_non_blank, '[', ']')
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end
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endfunction
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function! s:pending_brackets(line)
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if a:line.last_non_blank.text !~ s:ARROW
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return elixir#util#count_indentable_symbol_diff(a:line.last_non_blank, '{', '}')
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end
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endfunction
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function! elixir#indent#deindent_case_arrow(ind, line)
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if get(b:old_ind, 'arrow', 0) > 0
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\ && (a:line.current.text =~ s:ARROW
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\ || a:line.current.text =~ s:BLOCK_END)
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let ind = b:old_ind.arrow
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let b:old_ind.arrow = 0
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return ind
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" Returns 0 or 1 based on whether or not the text starts with the given
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" expression and is not a string or comment
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function! elixir#indent#starts_with(text, expr, lnum)
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let pos = match(a:text, '^\s*'.a:expr)
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if pos == -1
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return 0
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#deindent_ending_symbols(ind, line)
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if a:line.current.text =~ '^\s*\('.s:ENDING_SYMBOLS.'\)'
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return a:ind - &sw
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#deindent_keywords(ind, line)
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if a:line.current.text =~ s:DEINDENT_KEYWORDS
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let bslnum = searchpair(
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\ s:PAIR_START,
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\ s:PAIR_MIDDLE,
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\ s:PAIR_END,
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\ 'nbW',
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\ s:BLOCK_SKIP
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\ )
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return indent(bslnum)
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#deindent_opened_symbols(ind, line)
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let s:opened_symbol =
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\ s:pending_parenthesis(a:line)
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\ + s:pending_square_brackets(a:line)
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\ + s:pending_brackets(a:line)
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if s:opened_symbol < 0
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let ind = get(b:old_ind, 'symbol', a:ind + (s:opened_symbol * &sw))
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let ind = float2nr(ceil(floor(ind)/&sw)*&sw)
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return ind <= 0 ? 0 : ind
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_after_pipeline(ind, line)
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if exists("b:old_ind.pipeline")
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\ && elixir#util#is_blank(a:line.last.text)
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\ && a:line.current.text !~ s:STARTS_WITH_PIPELINE
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" Reset indentation in pipelines if there is a blank line between
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" pipes
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let ind = b:old_ind.pipeline
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unlet b:old_ind.pipeline
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return ind
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elseif a:line.last_non_blank.text =~ s:STARTS_WITH_PIPELINE
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if empty(substitute(a:line.current.text, ' ', '', 'g'))
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\ || a:line.current.text =~ s:STARTS_WITH_PIPELINE
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return indent(a:line.last_non_blank.num)
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elseif a:line.last_non_blank.text !~ s:INDENT_KEYWORDS
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let ind = b:old_ind.pipeline
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unlet b:old_ind.pipeline
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return ind
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end
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end
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return a:ind
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endfunction
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function! elixir#indent#indent_assignment(ind, line)
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if a:line.last_non_blank.text =~ s:ENDING_WITH_ASSIGNMENT
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let b:old_ind.pipeline = indent(a:line.last_non_blank.num) " FIXME: side effect
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return a:ind + &sw
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_brackets(ind, line)
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if s:pending_brackets(a:line) > 0
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return a:ind + &sw
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_case_arrow(ind, line)
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if a:line.last_non_blank.text =~ s:END_WITH_ARROW && a:line.last_non_blank.text !~ '\<fn\>'
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let b:old_ind.arrow = a:ind
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return a:ind + &sw
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_ending_symbols(ind, line)
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if a:line.last_non_blank.text =~ '^\s*\('.s:ENDING_SYMBOLS.'\)\s*$'
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return a:ind + &sw
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_keywords(ind, line)
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if a:line.last_non_blank.text =~ s:INDENT_KEYWORDS && a:line.last_non_blank.text !~ s:LINE_COMMENT
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return a:ind + &sw
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_parenthesis(ind, line)
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if s:pending_parenthesis(a:line) > 0
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\ && a:line.last_non_blank.text !~ s:DEF
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\ && a:line.last_non_blank.text !~ s:END_WITH_ARROW
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let b:old_ind.symbol = a:ind
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return matchend(a:line.last_non_blank.text, '(')
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_pipeline_assignment(ind, line)
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if a:line.current.text =~ s:STARTS_WITH_PIPELINE
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\ && a:line.last_non_blank.text =~ s:MATCH_OPERATOR
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let b:old_ind.pipeline = indent(a:line.last_non_blank.num)
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" if line starts with pipeline
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" and last_non_blank line is an attribution
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" indents pipeline in same level as attribution
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let assign_pos = match(a:line.last_non_blank.text, '=\s*\zs[^ ]')
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return (elixir#util#is_indentable_at(a:line.last_non_blank.num, assign_pos) ? assign_pos : a:ind)
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_pipeline_continuation(ind, line)
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if a:line.last_non_blank.text =~ s:STARTS_WITH_PIPELINE
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\ && a:line.current.text =~ s:STARTS_WITH_PIPELINE
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return indent(a:line.last_non_blank.num)
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_square_brackets(ind, line)
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if s:pending_square_brackets(a:line) > 0
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if a:line.last_non_blank.text =~ '[\s*$'
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return a:ind + &sw
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" NOTE: @jbodah 2017-02-24: pos is the index of the match which is
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" zero-indexed. Add one to make it the column number
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if elixir#indent#is_string_or_comment(a:lnum, pos + 1)
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return 0
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else
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" if start symbol is followed by a character, indent based on the
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" whitespace after the symbol, otherwise use the default shiftwidth
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" Avoid negative indentation index
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return matchend(a:line.last_non_blank.text, '[\s*')
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return 1
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end
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else
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return a:ind
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end
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endfunction
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function! elixir#indent#indent_ecto_queries(ind, line)
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if a:line.last_non_blank.text =~ s:QUERY_FROM
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return a:ind + &sw
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" Returns 0 or 1 based on whether or not the text ends with the given
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" expression and is not a string or comment
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function! elixir#indent#ends_with(text, expr, lnum)
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let pos = match(a:text, a:expr.'\s*$')
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if pos == -1
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return 0
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else
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return a:ind
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if elixir#indent#is_string_or_comment(a:lnum, pos)
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return 0
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else
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return 1
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end
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end
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endfunction
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" Returns 0 or 1 based on whether or not the text matches the given expression
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function! elixir#indent#contains(text, expr)
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return a:text =~ a:expr
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endfunction
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" Returns 0 or 1 based on whether or not the given line number and column
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" number pair is a string or comment
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function! elixir#indent#is_string_or_comment(line, col)
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return synIDattr(synID(a:line, a:col, 1), "name") =~ '\%(String\|Comment\)'
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endfunction
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" Skip expression for searchpair. Returns 0 or 1 based on whether the value
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" under the cursor is a string or comment
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function! elixir#indent#searchpair_back_skip()
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" NOTE: @jbodah 2017-02-27: for some reason this function gets called with
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" and index that doesn't exist in the line sometimes. Detect and account for
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" that situation
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let curr_col = col('.')
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if getline('.')[curr_col-1] == ''
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let curr_col = curr_col-1
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endif
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return elixir#indent#is_string_or_comment(line('.'), curr_col)
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endfunction
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" DRY up searchpair calls
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function! elixir#indent#searchpair_back(start, mid, end)
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let line = line('.')
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return searchpair(a:start, a:mid, a:end, 'bnW', "line('.') == " . line . " || elixir#indent#searchpair_back_skip()")
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endfunction
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" DRY up searchpairpos calls
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function! elixir#indent#searchpairpos_back(start, mid, end)
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let line = line('.')
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return searchpairpos(a:start, a:mid, a:end, 'bnW', "line('.') == " . line . " || elixir#indent#searchpair_back_skip()")
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endfunction
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" DRY up regex for keywords that 1) makes sure we only look at complete words
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" and 2) ignores atoms
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function! elixir#indent#keyword(expr)
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return ':\@<!\<\C\%('.a:expr.'\)\>:\@!'
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endfunction
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function! elixir#indent#starts_with_comment(text)
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return match(a:text, '^\s*#') != -1
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endfunction
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" Start at the end of text and search backwards looking for a match. Also peek
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" ahead if we get a match to make sure we get a complete match. This means
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" that the result should be the position of the start of the right-most match
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function! elixir#indent#find_last_pos(lnum, text, match)
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let last = len(a:text) - 1
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let c = last
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|
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while c >= 0
|
||||
let substr = strpart(a:text, c, last)
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let peek = strpart(a:text, c - 1, last)
|
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let ss_match = match(substr, a:match)
|
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if ss_match != -1
|
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let peek_match = match(peek, a:match)
|
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if peek_match == ss_match + 1
|
||||
let syng = synIDattr(synID(a:lnum, c + ss_match, 1), 'name')
|
||||
if syng !~ '\%(String\|Comment\)'
|
||||
return c + ss_match
|
||||
end
|
||||
end
|
||||
end
|
||||
let c -= 1
|
||||
endwhile
|
||||
|
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return -1
|
||||
endfunction
|
||||
|
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function! elixir#indent#handle_top_of_file(_lnum, _text, prev_nb_lnum, _prev_nb_text)
|
||||
if a:prev_nb_lnum == 0
|
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return 0
|
||||
else
|
||||
return -1
|
||||
end
|
||||
endfunction
|
||||
|
||||
" TODO: @jbodah 2017-03-31: remove
|
||||
function! elixir#indent#handle_following_trailing_do(lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
if elixir#indent#ends_with(a:prev_nb_text, elixir#indent#keyword('do'), a:prev_nb_lnum)
|
||||
if elixir#indent#starts_with(a:text, elixir#indent#keyword('end'), a:lnum)
|
||||
return indent(a:prev_nb_lnum)
|
||||
else
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
end
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_following_trailing_binary_operator(lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
let binary_operator = '\%(=\|<>\|>>>\|<=\|||\|+\|\~\~\~\|-\|&&\|<<<\|/\|\^\^\^\|\*\)'
|
||||
|
||||
if elixir#indent#ends_with(a:prev_nb_text, binary_operator, a:prev_nb_lnum)
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_starts_with_pipe(lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
if elixir#indent#starts_with(a:text, '|>', a:lnum)
|
||||
let match_operator = '\%(!\|=\|<\|>\)\@<!=\%(=\|>\|\~\)\@!'
|
||||
let pos = elixir#indent#find_last_pos(a:prev_nb_lnum, a:prev_nb_text, match_operator)
|
||||
if pos == -1
|
||||
return indent(a:prev_nb_lnum)
|
||||
else
|
||||
let next_word_pos = match(strpart(a:prev_nb_text, pos+1, len(a:prev_nb_text)-1), '\S')
|
||||
if next_word_pos == -1
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
else
|
||||
return pos + 1 + next_word_pos
|
||||
end
|
||||
end
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_starts_with_comment(_lnum, text, prev_nb_lnum, _prev_nb_text)
|
||||
if elixir#indent#starts_with_comment(a:text)
|
||||
return indent(a:prev_nb_lnum)
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_starts_with_end(lnum, text, _prev_nb_lnum, _prev_nb_text)
|
||||
if elixir#indent#starts_with(a:text, elixir#indent#keyword('end'), a:lnum)
|
||||
let pair_lnum = elixir#indent#searchpair_back(elixir#indent#keyword('do\|fn'), '', elixir#indent#keyword('end').'\zs')
|
||||
return indent(pair_lnum)
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_starts_with_mid_or_end_block_keyword(lnum, text, _prev_nb_lnum, _prev_nb_text)
|
||||
if elixir#indent#starts_with(a:text, elixir#indent#keyword('catch\|rescue\|after\|else'), a:lnum)
|
||||
let pair_lnum = elixir#indent#searchpair_back(elixir#indent#keyword('with\|receive\|try\|if\|fn'), elixir#indent#keyword('catch\|rescue\|after\|else').'\zs', elixir#indent#keyword('end'))
|
||||
return indent(pair_lnum)
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_starts_with_close_bracket(lnum, text, _prev_nb_lnum, _prev_nb_text)
|
||||
if elixir#indent#starts_with(a:text, '\%(\]\|}\|)\)', a:lnum)
|
||||
let pair_lnum = elixir#indent#searchpair_back('\%(\[\|{\|(\)', '', '\%(\]\|}\|)\)')
|
||||
return indent(pair_lnum)
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_starts_with_binary_operator(lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
let binary_operator = '\%(=\|<>\|>>>\|<=\|||\|+\|\~\~\~\|-\|&&\|<<<\|/\|\^\^\^\|\*\)'
|
||||
|
||||
if elixir#indent#starts_with(a:text, binary_operator, a:lnum)
|
||||
let match_operator = '\%(!\|=\|<\|>\)\@<!=\%(=\|>\|\~\)\@!'
|
||||
let pos = elixir#indent#find_last_pos(a:prev_nb_lnum, a:prev_nb_text, match_operator)
|
||||
if pos == -1
|
||||
return indent(a:prev_nb_lnum)
|
||||
else
|
||||
let next_word_pos = match(strpart(a:prev_nb_text, pos+1, len(a:prev_nb_text)-1), '\S')
|
||||
if next_word_pos == -1
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
else
|
||||
return pos + 1 + next_word_pos
|
||||
end
|
||||
end
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" To handle nested structures properly we need to find the innermost
|
||||
" nested structure. For example, we might be in a function in a map in a
|
||||
" function, etc... so we need to first figure out what the innermost structure
|
||||
" is then forward execution to the proper handler
|
||||
function! elixir#indent#handle_inside_nested_construct(lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
let start_pattern = '\C\%(\<if\>\|\<case\>\|\<cond\>\|\<try\>\|\<receive\>\|\<fn\>\|{\|\[\|(\)'
|
||||
let end_pattern = '\C\%(\<end\>\|\]\|}\|)\)'
|
||||
let pair_info = elixir#indent#searchpairpos_back(start_pattern, '', end_pattern)
|
||||
let pair_lnum = pair_info[0]
|
||||
let pair_col = pair_info[1]
|
||||
if pair_lnum != 0 || pair_col != 0
|
||||
let pair_text = getline(pair_lnum)
|
||||
let pair_char = pair_text[pair_col - 1]
|
||||
if pair_char == 'f'
|
||||
call elixir#indent#debug("testing elixir#indent#do_handle_inside_fn")
|
||||
return elixir#indent#do_handle_inside_fn(pair_lnum, pair_col, a:lnum, a:text, a:prev_nb_lnum, a:prev_nb_text)
|
||||
elseif pair_char == '['
|
||||
call elixir#indent#debug("testing elixir#indent#do_handle_inside_square_brace")
|
||||
return elixir#indent#do_handle_inside_square_brace(pair_lnum, pair_col, a:lnum, a:text, a:prev_nb_lnum, a:prev_nb_text)
|
||||
elseif pair_char == '{'
|
||||
call elixir#indent#debug("testing elixir#indent#do_handle_inside_curly_brace")
|
||||
return elixir#indent#do_handle_inside_curly_brace(pair_lnum, pair_col, a:lnum, a:text, a:prev_nb_lnum, a:prev_nb_text)
|
||||
elseif pair_char == '('
|
||||
call elixir#indent#debug("testing elixir#indent#do_handle_inside_parens")
|
||||
return elixir#indent#do_handle_inside_parens(pair_lnum, pair_col, a:lnum, a:text, a:prev_nb_lnum, a:prev_nb_text)
|
||||
else
|
||||
call elixir#indent#debug("testing elixir#indent#do_handle_inside_keyword_block")
|
||||
return elixir#indent#do_handle_inside_keyword_block(pair_lnum, pair_col, a:lnum, a:text, a:prev_nb_lnum, a:prev_nb_text)
|
||||
end
|
||||
else
|
||||
return -1
|
||||
end
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#do_handle_inside_keyword_block(pair_lnum, _pair_col, _lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
let keyword_pattern = '\C\%(\<case\>\|\<cond\>\|\<try\>\|\<receive\>\|\<after\>\|\<catch\>\|\<rescue\>\|\<else\>\)'
|
||||
if a:pair_lnum
|
||||
" last line is a "receive" or something
|
||||
if elixir#indent#starts_with(a:prev_nb_text, keyword_pattern, a:prev_nb_lnum)
|
||||
call elixir#indent#debug("prev nb line is keyword")
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
elseif elixir#indent#contains(a:text, '->')
|
||||
call elixir#indent#debug("contains ->")
|
||||
" TODO: @jbodah 2017-03-31: test contains ignores str + comments
|
||||
return indent(a:pair_lnum) + &sw
|
||||
elseif elixir#indent#contains(a:prev_nb_text, '->')
|
||||
call elixir#indent#debug("prev nb line contains ->")
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
else
|
||||
call elixir#indent#debug("doesnt start with comment or contain ->")
|
||||
return indent(a:prev_nb_lnum)
|
||||
end
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#do_handle_inside_fn(pair_lnum, _pair_col, lnum, text, prev_nb_lnum, prev_nb_text)
|
||||
if a:pair_lnum && a:pair_lnum != a:lnum
|
||||
if elixir#indent#contains(a:text, '->')
|
||||
return indent(a:pair_lnum) + &sw
|
||||
else
|
||||
if elixir#indent#ends_with(a:prev_nb_text, '->', a:prev_nb_lnum)
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
else
|
||||
return indent(a:prev_nb_lnum)
|
||||
end
|
||||
end
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#do_handle_inside_square_brace(pair_lnum, pair_col, _lnum, _text, _prev_nb_lnum, _prev_nb_text)
|
||||
" If in list...
|
||||
if a:pair_lnum != 0 || a:pair_col != 0
|
||||
let pair_text = getline(a:pair_lnum)
|
||||
let substr = strpart(pair_text, a:pair_col, len(pair_text)-1)
|
||||
let indent_pos = match(substr, '\S')
|
||||
if indent_pos != -1
|
||||
return indent_pos + a:pair_col
|
||||
else
|
||||
return indent(a:pair_lnum) + &sw
|
||||
endif
|
||||
else
|
||||
return -1
|
||||
end
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#do_handle_inside_curly_brace(pair_lnum, _pair_col, _lnum, _text, _prev_nb_lnum, _prev_nb_text)
|
||||
return indent(a:pair_lnum) + &sw
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#do_handle_inside_parens(pair_lnum, pair_col, _lnum, _text, prev_nb_lnum, prev_nb_text)
|
||||
if a:pair_lnum
|
||||
if elixir#indent#ends_with(a:prev_nb_text, '(', a:prev_nb_lnum)
|
||||
return indent(a:prev_nb_lnum) + &sw
|
||||
elseif a:pair_lnum == a:prev_nb_lnum
|
||||
" Align indent (e.g. "def add(a,")
|
||||
let pos = elixir#indent#find_last_pos(a:prev_nb_lnum, a:prev_nb_text, '[^(]\+,')
|
||||
if pos == -1
|
||||
return 0
|
||||
else
|
||||
return pos
|
||||
end
|
||||
else
|
||||
return indent(a:prev_nb_lnum)
|
||||
end
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
function! elixir#indent#handle_inside_generic_block(lnum, _text, prev_nb_lnum, prev_nb_text)
|
||||
let pair_lnum = searchpair(elixir#indent#keyword('do\|fn'), '', elixir#indent#keyword('end'), 'bW', "line('.') == ".a:lnum." || elixir#indent#is_string_or_comment(line('.'), col('.'))")
|
||||
if pair_lnum
|
||||
" TODO: @jbodah 2017-03-29: this should probably be the case in *all*
|
||||
" blocks
|
||||
if elixir#indent#ends_with(a:prev_nb_text, ',', a:prev_nb_lnum)
|
||||
return indent(pair_lnum) + 2 * &sw
|
||||
else
|
||||
return indent(pair_lnum) + &sw
|
||||
endif
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
endif
|
||||
|
||||
@@ -1,52 +1,28 @@
|
||||
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'elixir') == -1
|
||||
|
||||
let s:SKIP_SYNTAX = '\%(Comment\|String\)$'
|
||||
function! elixir#util#get_filename(word) abort
|
||||
let word = a:word
|
||||
|
||||
function! elixir#util#is_indentable_at(line, col)
|
||||
if a:col == -1 " skip synID lookup for not found match
|
||||
return 1
|
||||
end
|
||||
" TODO: Remove these 2 lines
|
||||
" I don't know why, but for the test on spec/indent/lists_spec.rb:24.
|
||||
" Vim is making some mess on parsing the syntax of 'end', it is being
|
||||
" recognized as 'elixirString' when should be recognized as 'elixirBlock'.
|
||||
call synID(a:line, a:col, 1)
|
||||
" This forces vim to sync the syntax. Using fromstart is very slow on files
|
||||
" over 1k lines
|
||||
syntax sync minlines=20 maxlines=150
|
||||
" get first thing that starts uppercase, until the first space or end of line
|
||||
let word = substitute(word,'^\s*\(\u[^ ]\+\).*$','\1','g')
|
||||
|
||||
return synIDattr(synID(a:line, a:col, 1), "name")
|
||||
\ !~ s:SKIP_SYNTAX
|
||||
endfunction
|
||||
" remove any trailing characters that don't look like a nested module
|
||||
let word = substitute(word,'\.\U.*$','','g')
|
||||
|
||||
function! elixir#util#count_indentable_symbol_diff(line, open, close)
|
||||
return
|
||||
\ s:match_count(a:line, a:open)
|
||||
\ - s:match_count(a:line, a:close)
|
||||
endfunction
|
||||
" replace module dots with slash
|
||||
let word = substitute(word,'\.','/','g')
|
||||
|
||||
function! s:match_count(line, pattern)
|
||||
let size = strlen(a:line.text)
|
||||
let index = 0
|
||||
let counter = 0
|
||||
" remove any special chars
|
||||
let word = substitute(word,'[^A-z0-9-_/]','','g')
|
||||
|
||||
while index < size
|
||||
let index = match(a:line.text, a:pattern, index)
|
||||
if index >= 0
|
||||
let index += 1
|
||||
if elixir#util#is_indentable_at(a:line.num, index)
|
||||
let counter +=1
|
||||
end
|
||||
else
|
||||
break
|
||||
end
|
||||
endwhile
|
||||
" convert to snake_case
|
||||
let word = substitute(word,'\(\u\+\)\(\u\l\)','\1_\2','g')
|
||||
let word = substitute(word,'\(\u\+\)\(\u\l\)','\1_\2','g')
|
||||
let word = substitute(word,'\(\l\|\d\)\(\u\)','\1_\2','g')
|
||||
let word = substitute(word,'-','_','g')
|
||||
let word = tolower(word)
|
||||
|
||||
return counter
|
||||
endfunction
|
||||
|
||||
function elixir#util#is_blank(string)
|
||||
return a:string =~ '^\s*$'
|
||||
return word
|
||||
endfunction
|
||||
|
||||
endif
|
||||
|
||||
Reference in New Issue
Block a user