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Diffstat (limited to '')
-rw-r--r-- | indent/eiffel.vim | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/indent/eiffel.vim b/indent/eiffel.vim deleted file mode 100644 index d5967022..00000000 --- a/indent/eiffel.vim +++ /dev/null @@ -1,119 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim indent file -" Language: Eiffel -" Maintainer: Jocelyn Fiat <jfiat@eiffel.com> -" Previous-Maintainer: David Clarke <gadicath@dishevelled.net> -" Contributions from: Takuya Fujiwara -" Contributions from: Thilo Six -" $Date: 2017/03/08 06:00:00 $ -" $Revision: 1.4 $ -" URL: https://github.com/eiffelhub/vim-eiffel - -" Only load this indent file when no other was loaded. -if exists("b:did_indent") - finish -endif -let b:did_indent = 1 - -setlocal indentexpr=GetEiffelIndent() -setlocal nolisp -setlocal nosmartindent -setlocal nocindent -setlocal autoindent -setlocal comments=:-- -setlocal indentkeys+==end,=else,=ensure,=require,=check,=loop,=until -setlocal indentkeys+==creation,=feature,=inherit,=class,=is,=redefine,=rename,=variant -setlocal indentkeys+==invariant,=do,=local,=export - -let b:undo_indent = "setl smartindent< indentkeys< indentexpr< autoindent< comments< " - -" Define some stuff -" keywords grouped by indenting -let s:trust_user_indent = '\(+\)\(\s*\(--\).*\)\=$' -let s:relative_indent = '^\s*\(deferred\|class\|feature\|creation\|inherit\|loop\|from\|across\|until\|if\|else\|elseif\|ensure\|require\|check\|do\|local\|invariant\|variant\|rename\|redefine\|do\|export\)\>' -let s:outdent = '^\s*\(else\|invariant\|variant\|do\|require\|until\|loop\|local\)\>' -let s:no_indent = '^\s*\(class\|feature\|creation\|inherit\)\>' -let s:single_dent = '^[^-]\+[[:alnum:]]\+ is\(\s*\(--\).*\)\=$' -let s:inheritance_dent = '\s*\(redefine\|rename\|export\)\>' - - -" Only define the function once. -if exists("*GetEiffelIndent") - finish -endif - -let s:keepcpo= &cpo -set cpo&vim - -function GetEiffelIndent() - - " Eiffel Class indenting - " - " Find a non-blank line above the current line. - let lnum = prevnonblank(v:lnum - 1) - - " At the start of the file use zero indent. - if lnum == 0 - return 0 - endif - - " trust the user's indenting - if getline(lnum) =~ s:trust_user_indent - return -1 - endif - - " Add a 'shiftwidth' after lines that start with an indent word - let ind = indent(lnum) - if getline(lnum) =~ s:relative_indent - let ind = ind + shiftwidth() - endif - - " Indent to single indent - if getline(v:lnum) =~ s:single_dent && getline(v:lnum) !~ s:relative_indent - \ && getline(v:lnum) !~ '\s*\<\(and\|or\|implies\)\>' - let ind = shiftwidth() - endif - - " Indent to double indent - if getline(v:lnum) =~ s:inheritance_dent - let ind = 2 * shiftwidth() - endif - - " Indent line after the first line of the function definition - if getline(lnum) =~ s:single_dent - let ind = ind + shiftwidth() - endif - - " The following should always be at the start of a line, no indenting - if getline(v:lnum) =~ s:no_indent - let ind = 0 - endif - - " Subtract a 'shiftwidth', if this isn't the first thing after the 'is' - " or first thing after the 'do' - if getline(v:lnum) =~ s:outdent && getline(v:lnum - 1) !~ s:single_dent - \ && getline(v:lnum - 1) !~ '^\s*do\>' - let ind = ind - shiftwidth() - endif - - " Subtract a shiftwidth for end statements - if getline(v:lnum) =~ '^\s*end\>' - let ind = ind - shiftwidth() - endif - - " set indent of zero end statements that are at an indent of 3, this should - " only ever be the class's end. - if getline(v:lnum) =~ '^\s*end\>' && ind == shiftwidth() - let ind = 0 - endif - - return ind -endfunction - -let &cpo = s:keepcpo -unlet s:keepcpo - -" vim:sw=2 - -endif |