Mercurial > vim
view runtime/indent/zimbu.vim @ 33591:288da62613ba v9.0.2040
patch 9.0.2040: trim(): hard to use default mask
Commit: https://github.com/vim/vim/commit/6e6386716f9494ae86027c6d34f657fd03dfec42
Author: Illia Bobyr <illia.bobyr@gmail.com>
Date: Tue Oct 17 11:09:45 2023 +0200
patch 9.0.2040: trim(): hard to use default mask
Problem: trim(): hard to use default mask
Solution: Use default 'mask' when it is v:none
The default 'mask' value is pretty complex, as it includes many
characters. Yet, if one needs to specify the trimming direction, the
third argument, 'trim()' currently requires the 'mask' value to be
provided explicitly.
'v:none' is already used to mean "use the default argument value" in
user defined functions. See |none-function_argument| in help.
closes: #13363
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 17 Oct 2023 11:15:09 +0200 |
parents | 4027cefc2aab |
children |
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" Vim indent file " Language: Zimbu " Maintainer: The Vim Project <https://github.com/vim/vim> " Last Change: 2023 Aug 10 " Former Maintainer: Bram Moolenaar <Bram@vim.org> " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal ai nolisp nocin setlocal indentexpr=GetZimbuIndent(v:lnum) setlocal indentkeys=0{,0},!^F,o,O,0=ELSE,0=ELSEIF,0=CASE,0=DEFAULT,0=FINALLY " We impose recommended defaults: no Tabs, 'shiftwidth' = 2 setlocal sw=2 et let b:undo_indent = "setl ai< cin< et< indentkeys< indentexpr< lisp< sw<" " Only define the function once. if exists("*GetZimbuIndent") finish endif let s:cpo_save = &cpo set cpo&vim " Come here when loading the script the first time. let s:maxoff = 50 " maximum number of lines to look backwards for () func GetZimbuIndent(lnum) let prevLnum = prevnonblank(a:lnum - 1) if prevLnum == 0 " This is the first non-empty line, use zero indent. return 0 endif " Taken from Python indenting: " If the previous line is inside parenthesis, use the indent of the starting " line. " Trick: use the non-existing "dummy" variable to break out of the loop when " going too far back. call cursor(prevLnum, 1) let parlnum = searchpair('(\|{\|\[', '', ')\|}\|\]', 'nbW', \ "line('.') < " . (prevLnum - s:maxoff) . " ? dummy :" \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')" \ . " =~ '\\(Comment\\|String\\|Char\\)$'") if parlnum > 0 let plindent = indent(parlnum) let plnumstart = parlnum else let plindent = indent(prevLnum) let plnumstart = prevLnum endif " When inside parenthesis: If at the first line below the parenthesis add " two 'shiftwidth', otherwise same as previous line. " i = (a " + b " + c) call cursor(a:lnum, 1) let p = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW', \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :" \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')" \ . " =~ '\\(Comment\\|String\\|Char\\)$'") if p > 0 if p == prevLnum " When the start is inside parenthesis, only indent one 'shiftwidth'. let pp = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW', \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :" \ . " synIDattr(synID(line('.'), col('.'), 1), 'name')" \ . " =~ '\\(Comment\\|String\\|Char\\)$'") if pp > 0 return indent(prevLnum) + shiftwidth() endif return indent(prevLnum) + shiftwidth() * 2 endif if plnumstart == p return indent(prevLnum) endif return plindent endif let prevline = getline(prevLnum) let thisline = getline(a:lnum) " If this line is not a comment and the previous one is then move the " previous line further back. if thisline !~ '^\s*#' while prevline =~ '^\s*#' let prevLnum = prevnonblank(prevLnum - 1) if prevLnum == 0 " Only comment lines before this, no indent return 0 endif let prevline = getline(prevLnum) let plindent = indent(prevLnum) endwhile endif if prevline =~ '^\s*\(IF\|\|ELSEIF\|ELSE\|GENERATE_IF\|\|GENERATE_ELSEIF\|GENERATE_ELSE\|WHILE\|REPEAT\|TRY\|CATCH\|FINALLY\|FOR\|DO\|SWITCH\|CASE\|DEFAULT\|FUNC\|VIRTUAL\|ABSTRACT\|DEFINE\|REPLACE\|FINAL\|PROC\|MAIN\|NEW\|ENUM\|CLASS\|INTERFACE\|BITS\|MODULE\|SHARED\)\>' let plindent += shiftwidth() endif if thisline =~ '^\s*\(}\|ELSEIF\>\|ELSE\>\|CATCH\|FINALLY\|GENERATE_ELSEIF\>\|GENERATE_ELSE\>\|UNTIL\>\)' let plindent -= shiftwidth() endif if thisline =~ '^\s*\(CASE\>\|DEFAULT\>\)' && prevline !~ '^\s*SWITCH\>' let plindent -= shiftwidth() endif " line up continued comment that started after some code " String something # comment comment " # comment if a:lnum == prevLnum + 1 && thisline =~ '^\s*#' && prevline !~ '^\s*#' let n = match(prevline, '#') if n > 1 let plindent = n endif endif return plindent endfunc let &cpo = s:cpo_save unlet s:cpo_save