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Update runtime files.

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This commit is contained in:
Bram Moolenaar
2017-03-16 17:41:02 +01:00
parent 8820b48654
commit 036986f150
35 changed files with 485 additions and 235 deletions
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21
runtime/indent/eiffel.vim
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@ -2,9 +2,10 @@
" Language: Eiffel
" Maintainer: Jocelyn Fiat <jfiat@eiffel.com>
" Previous-Maintainer: David Clarke <gadicath@dishevelled.net>
" Contributions from: Takuya Fujiwara
" Contributions from: Thilo Six
" $Date: 2004/12/09 21:33:52 $
" $Revision: 1.3 $
" $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.
@ -28,7 +29,7 @@ let b:undo_indent = "setl smartindent< indentkeys< indentexpr< autoindent< comme
" Define some stuff
" keywords grouped by indenting
let s:trust_user_indent = '\(+\)\(\s*\(--\).*\)\=$'
let s:relative_indent = '^\s*\(deferred\|class\|feature\|creation\|inherit\|loop\|from\|until\|if\|else\|elseif\|ensure\|require\|check\|do\|local\|invariant\|variant\|rename\|redefine\|do\|export\)\>'
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*\(--\).*\)\=$'
@ -63,23 +64,23 @@ function GetEiffelIndent()
" Add a 'shiftwidth' after lines that start with an indent word
let ind = indent(lnum)
if getline(lnum) =~ s:relative_indent
let ind = ind + &sw
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 = &sw
let ind = shiftwidth()
endif
" Indent to double indent
if getline(v:lnum) =~ s:inheritance_dent
let ind = 2 * &sw
let ind = 2 * shiftwidth()
endif
" Indent line after the first line of the function definition
if getline(lnum) =~ s:single_dent
let ind = ind + &sw
let ind = ind + shiftwidth()
endif
" The following should always be at the start of a line, no indenting
@ -91,17 +92,17 @@ function GetEiffelIndent()
" 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 - &sw
let ind = ind - shiftwidth()
endif
" Subtract a shiftwidth for end statements
if getline(v:lnum) =~ '^\s*end\>'
let ind = ind - &sw
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 == &sw
if getline(v:lnum) =~ '^\s*end\>' && ind == shiftwidth()
let ind = 0
endif