Mercurial > vim
view runtime/indent/scala.vim @ 33566:e1e3805fcd96 v9.0.2028
patch 9.0.2028: confusing build dependencies
Commit: https://github.com/vim/vim/commit/5d03525cdef5db1b1cedfa26c6f8a21aaa207ec0
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Sun Oct 15 09:50:53 2023 +0200
patch 9.0.2028: confusing build dependencies
Problem: confusing build dependencies
Solution: clean them up, make them parallelizable
Separate vim binary and unittest dependencies, make them parallelizable
Clean up make dependencies so Vim and unit test binaries only depend on
the object files they need. This fixes an existing issue where after
running unit tests, the Vim binary would be invalidated, which results
in it having to be linked again when running script tests, even though
Vim was already previously built.
Make link.sh (script we use to link those binaries) generate namespaced
temporary files for each app to avoid them colliding with each other.
This allows `unittesttargets` to be built in parallel.
These fixes are useful when using link-time-optimization as the link
phase could now take minutes rather than a few seconds.
closes: #13344
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 15 Oct 2023 10:00:03 +0200 |
parents | 5c220cf30f1f |
children |
line wrap: on
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" Vim indent file " Language: Scala (http://scala-lang.org/) " Original Author: Stefan Matthias Aust " Modifications By: Derek Wyatt " URL: https://github.com/derekwyatt/vim-scala " Last Change: 2016 Aug 26 " 2023 Aug 28 by Vim Project (undo_indent) if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal autoindent setlocal indentexpr=GetScalaIndent() setlocal indentkeys=0{,0},0),!^F,<>>,o,O,e,=case,<CR> let b:undo_indent = "setl ai< inde< indk<" if exists("*GetScalaIndent") finish endif let s:keepcpo= &cpo set cpo&vim let s:annotationMatcher = '@[A-Za-z._]\+\s\+' let s:modifierMatcher = s:annotationMatcher . '\|\%(private\|protected\)\%(\[[^\]]*\]\)\?\s\+\|abstract\s\+\|override\s\+\|final\s\+' let s:defMatcher = '\%(' . s:modifierMatcher . '\)*\<def\>' let s:valMatcher = '\%(' . s:modifierMatcher . '\|lazy\s\+\)*\<va[lr]\>' let s:funcNameMatcher = '\w\+' let s:typeSpecMatcher = '\%(\s*\[\_[^\]]*\]\)' let s:defArgMatcher = '\%((\_.\{-})\)' let s:returnTypeMatcher = '\%(:\s*\w\+' . s:typeSpecMatcher . '\?\)' let g:fullDefMatcher = '^\s*' . s:defMatcher . '\s\+' . s:funcNameMatcher . '\s*' . s:typeSpecMatcher . '\?\s*' . s:defArgMatcher . '\?\s*' . s:returnTypeMatcher . '\?\s*[={]' function! scala#ConditionalConfirm(msg) if 0 call confirm(a:msg) endif endfunction function! scala#GetLine(lnum) let line = substitute(getline(a:lnum), '//.*$', '', '') let line = substitute(line, '"\(.\|\\"\)\{-}"', '""', 'g') return line endfunction function! scala#CountBrackets(line, openBracket, closedBracket) let line = substitute(a:line, '"\(.\|\\"\)\{-}"', '', 'g') let open = substitute(line, '[^' . a:openBracket . ']', '', 'g') let close = substitute(line, '[^' . a:closedBracket . ']', '', 'g') return strlen(open) - strlen(close) endfunction function! scala#CountParens(line) return scala#CountBrackets(a:line, '(', ')') endfunction function! scala#CountCurlies(line) return scala#CountBrackets(a:line, '{', '}') endfunction function! scala#LineEndsInIncomplete(line) if a:line =~ '[.,]\s*$' return 1 else return 0 endif endfunction function! scala#LineIsAClosingXML(line) if a:line =~ '^\s*</\w' return 1 else return 0 endif endfunction function! scala#LineCompletesXML(lnum, line) let savedpos = getpos('.') call setpos('.', [savedpos[0], a:lnum, 0, savedpos[3]]) let tag = substitute(a:line, '^.*</\([^>]*\)>.*$', '\1', '') let [lineNum, colnum] = searchpairpos('<' . tag . '>', '', '</' . tag . '>', 'Wbn') call setpos('.', savedpos) let pline = scala#GetLine(prevnonblank(lineNum - 1)) if pline =~ '=\s*$' return 1 else return 0 endif endfunction function! scala#IsParentCase() let savedpos = getpos('.') call setpos('.', [savedpos[0], savedpos[1], 0, savedpos[3]]) let [l, c] = searchpos('^\s*\%(' . s:defMatcher . '\|\%(\<case\>\)\)', 'bnW') let retvalue = -1 if l != 0 && search('\%' . l . 'l\s*\<case\>', 'bnW') let retvalue = l endif call setpos('.', savedpos) return retvalue endfunction function! scala#CurlyMatcher() let matchline = scala#GetLineThatMatchesBracket('{', '}') if scala#CountParens(scala#GetLine(matchline)) < 0 let savedpos = getpos('.') call setpos('.', [savedpos[0], matchline, 9999, savedpos[3]]) call searchpos('{', 'Wbc') call searchpos(')', 'Wb') let [lnum, colnum] = searchpairpos('(', '', ')', 'Wbn') call setpos('.', savedpos) let line = scala#GetLine(lnum) if line =~ '^\s*' . s:defMatcher return lnum else return matchline endif else return matchline endif endfunction function! scala#GetLineAndColumnThatMatchesCurly() return scala#GetLineAndColumnThatMatchesBracket('{', '}') endfunction function! scala#GetLineAndColumnThatMatchesParen() return scala#GetLineAndColumnThatMatchesBracket('(', ')') endfunction function! scala#GetLineAndColumnThatMatchesBracket(openBracket, closedBracket) let savedpos = getpos('.') let curline = scala#GetLine(line('.')) if curline =~ a:closedBracket . '.*' . a:openBracket . '.*' . a:closedBracket call setpos('.', [savedpos[0], savedpos[1], 0, savedpos[3]]) call searchpos(a:closedBracket . '\ze[^' . a:closedBracket . a:openBracket . ']*' . a:openBracket, 'W') else call setpos('.', [savedpos[0], savedpos[1], 9999, savedpos[3]]) call searchpos(a:closedBracket, 'Wbc') endif let [lnum, colnum] = searchpairpos(a:openBracket, '', a:closedBracket, 'Wbn') call setpos('.', savedpos) return [lnum, colnum] endfunction function! scala#GetLineThatMatchesCurly() return scala#GetLineThatMatchesBracket('{', '}') endfunction function! scala#GetLineThatMatchesParen() return scala#GetLineThatMatchesBracket('(', ')') endfunction function! scala#GetLineThatMatchesBracket(openBracket, closedBracket) let [lnum, colnum] = scala#GetLineAndColumnThatMatchesBracket(a:openBracket, a:closedBracket) return lnum endfunction function! scala#NumberOfBraceGroups(line) let line = substitute(a:line, '[^()]', '', 'g') if strlen(line) == 0 return 0 endif let line = substitute(line, '^)*', '', 'g') if strlen(line) == 0 return 0 endif let line = substitute(line, '^(', '', 'g') if strlen(line) == 0 return 0 endif let c = 1 let counter = 0 let groupCount = 0 while counter < strlen(line) let char = strpart(line, counter, 1) if char == '(' let c = c + 1 elseif char == ')' let c = c - 1 endif if c == 0 let groupCount = groupCount + 1 endif let counter = counter + 1 endwhile return groupCount endfunction function! scala#MatchesIncompleteDefValr(line) if a:line =~ '^\s*\%(' . s:defMatcher . '\|' . s:valMatcher . '\).*[=({]\s*$' return 1 else return 0 endif endfunction function! scala#LineIsCompleteIf(line) if scala#CountBrackets(a:line, '{', '}') == 0 && \ scala#CountBrackets(a:line, '(', ')') == 0 && \ a:line =~ '^\s*\<if\>\s*([^)]*)\s*\S.*$' return 1 else return 0 endif endfunction function! scala#LineCompletesIfElse(lnum, line) if a:line =~ '^\s*\%(\<if\>\|\%(}\s*\)\?\<else\>\)' return 0 endif let result = search('^\%(\s*\<if\>\s*(.*).*\n\|\s*\<if\>\s*(.*)\s*\n.*\n\)\%(\s*\<else\>\s*\<if\>\s*(.*)\s*\n.*\n\)*\%(\s*\<else\>\s*\n\|\s*\<else\>[^{]*\n\)\?\%' . a:lnum . 'l', 'Wbn') if result != 0 && scala#GetLine(prevnonblank(a:lnum - 1)) !~ '{\s*$' return result endif return 0 endfunction function! scala#GetPrevCodeLine(lnum) " This needs to skip comment lines return prevnonblank(a:lnum - 1) endfunction function! scala#InvertBracketType(openBracket, closedBracket) if a:openBracket == '(' return [ '{', '}' ] else return [ '(', ')' ] endif endfunction function! scala#Testhelper(lnum, line, openBracket, closedBracket, iteration) let bracketCount = scala#CountBrackets(a:line, a:openBracket, a:closedBracket) " There are more '}' braces than '{' on this line so it may be completing the function definition if bracketCount < 0 let [matchedLNum, matchedColNum] = scala#GetLineAndColumnThatMatchesBracket(a:openBracket, a:closedBracket) if matchedLNum == a:lnum return -1 endif let matchedLine = scala#GetLine(matchedLNum) if ! scala#MatchesIncompleteDefValr(matchedLine) let bracketLine = substitute(substitute(matchedLine, '\%' . matchedColNum . 'c.*$', '', ''), '[^{}()]', '', 'g') if bracketLine =~ '}$' return scala#Testhelper(matchedLNum, matchedLine, '{', '}', a:iteration + 1) elseif bracketLine =~ ')$' return scala#Testhelper(matchedLNum, matchedLine, '(', ')', a:iteration + 1) else let prevCodeLNum = scala#GetPrevCodeLine(matchedLNum) if scala#MatchesIncompleteDefValr(scala#GetLine(prevCodeLNum)) return prevCodeLNum else return -1 endif endif else " return indent value instead return matchedLNum endif " There's an equal number of '{' and '}' on this line so it may be a single line function definition elseif bracketCount == 0 if a:iteration == 0 let otherBracketType = scala#InvertBracketType(a:openBracket, a:closedBracket) return scala#Testhelper(a:lnum, a:line, otherBracketType[0], otherBracketType[1], a:iteration + 1) else let prevCodeLNum = scala#GetPrevCodeLine(a:lnum) let prevCodeLine = scala#GetLine(prevCodeLNum) if scala#MatchesIncompleteDefValr(prevCodeLine) && prevCodeLine !~ '{\s*$' return prevCodeLNum else let possibleIfElse = scala#LineCompletesIfElse(a:lnum, a:line) if possibleIfElse != 0 let defValrLine = prevnonblank(possibleIfElse - 1) let possibleDefValr = scala#GetLine(defValrLine) if scala#MatchesIncompleteDefValr(possibleDefValr) && possibleDefValr =~ '^.*=\s*$' return possibleDefValr else return -1 endif else return -1 endif endif endif else return -1 endif endfunction function! scala#Test(lnum, line, openBracket, closedBracket) return scala#Testhelper(a:lnum, a:line, a:openBracket, a:closedBracket, 0) endfunction function! scala#LineCompletesDefValr(lnum, line) let bracketCount = scala#CountBrackets(a:line, '{', '}') if bracketCount < 0 let matchedBracket = scala#GetLineThatMatchesBracket('{', '}') if ! scala#MatchesIncompleteDefValr(scala#GetLine(matchedBracket)) let possibleDefValr = scala#GetLine(prevnonblank(matchedBracket - 1)) if matchedBracket != -1 && scala#MatchesIncompleteDefValr(possibleDefValr) return 1 else return 0 endif else return 0 endif elseif bracketCount == 0 let bracketCount = scala#CountBrackets(a:line, '(', ')') if bracketCount < 0 let matchedBracket = scala#GetLineThatMatchesBracket('(', ')') if ! scala#MatchesIncompleteDefValr(scala#GetLine(matchedBracket)) let possibleDefValr = scala#GetLine(prevnonblank(matchedBracket - 1)) if matchedBracket != -1 && scala#MatchesIncompleteDefValr(possibleDefValr) return 1 else return 0 endif else return 0 endif elseif bracketCount == 0 let possibleDefValr = scala#GetLine(prevnonblank(a:lnum - 1)) if scala#MatchesIncompleteDefValr(possibleDefValr) && possibleDefValr =~ '^.*=\s*$' return 1 else let possibleIfElse = scala#LineCompletesIfElse(a:lnum, a:line) if possibleIfElse != 0 let possibleDefValr = scala#GetLine(prevnonblank(possibleIfElse - 1)) if scala#MatchesIncompleteDefValr(possibleDefValr) && possibleDefValr =~ '^.*=\s*$' return 2 else return 0 endif else return 0 endif endif else return 0 endif endif endfunction function! scala#SpecificLineCompletesBrackets(lnum, openBracket, closedBracket) let savedpos = getpos('.') call setpos('.', [savedpos[0], a:lnum, 9999, savedpos[3]]) let retv = scala#LineCompletesBrackets(a:openBracket, a:closedBracket) call setpos('.', savedpos) return retv endfunction function! scala#LineCompletesBrackets(openBracket, closedBracket) let savedpos = getpos('.') let offline = 0 while offline == 0 let [lnum, colnum] = searchpos(a:closedBracket, 'Wb') let [lnumA, colnumA] = searchpairpos(a:openBracket, '', a:closedBracket, 'Wbn') if lnum != lnumA let [lnumB, colnumB] = searchpairpos(a:openBracket, '', a:closedBracket, 'Wbnr') let offline = 1 endif endwhile call setpos('.', savedpos) if lnumA == lnumB && colnumA == colnumB return lnumA else return -1 endif endfunction function! GetScalaIndent() " Find a non-blank line above the current line. let prevlnum = prevnonblank(v:lnum - 1) " Hit the start of the file, use zero indent. if prevlnum == 0 return 0 endif let ind = indent(prevlnum) let originalIndentValue = ind let prevline = scala#GetLine(prevlnum) let curlnum = v:lnum let curline = scala#GetLine(curlnum) if get(g:, 'scala_scaladoc_indent', 0) let star_indent = 2 else let star_indent = 1 end if prevline =~ '^\s*/\*\*' if prevline =~ '\*/\s*$' return ind else return ind + star_indent endif endif if curline =~ '^\s*\*' return cindent(curlnum) endif " If this line starts with a { then make it indent the same as the previous line if curline =~ '^\s*{' call scala#ConditionalConfirm("1") " Unless, of course, the previous one is a { as well if prevline !~ '^\s*{' call scala#ConditionalConfirm("2") return indent(prevlnum) endif endif " '.' continuations if curline =~ '^\s*\.' if prevline =~ '^\s*\.' return ind else return ind + shiftwidth() endif endif " Indent html literals if prevline !~ '/>\s*$' && prevline =~ '^\s*<[a-zA-Z][^>]*>\s*$' call scala#ConditionalConfirm("3") return ind + shiftwidth() endif " assumes curly braces around try-block if curline =~ '^\s*}\s*\<catch\>' return ind - shiftwidth() elseif curline =~ '^\s*\<catch\>' return ind endif " Add a shiftwidth()' after lines that start a block " If 'if', 'for' or 'while' end with ), this is a one-line block " If 'val', 'var', 'def' end with =, this is a one-line block if (prevline =~ '^\s*\<\%(\%(}\?\s*else\s\+\)\?if\|for\|while\)\>.*[)=]\s*$' && scala#NumberOfBraceGroups(prevline) <= 1) \ || prevline =~ '^\s*' . s:defMatcher . '.*=\s*$' \ || prevline =~ '^\s*' . s:valMatcher . '.*[=]\s*$' \ || prevline =~ '^\s*\%(}\s*\)\?\<else\>\s*$' \ || prevline =~ '=\s*$' call scala#ConditionalConfirm("4") let ind = ind + shiftwidth() elseif prevline =~ '^\s*\<\%(}\?\s*else\s\+\)\?if\>' && curline =~ '^\s*}\?\s*\<else\>' return ind endif let lineCompletedBrackets = 0 let bracketCount = scala#CountBrackets(prevline, '{', '}') if bracketCount > 0 || prevline =~ '.*{\s*$' call scala#ConditionalConfirm("5b") let ind = ind + shiftwidth() elseif bracketCount < 0 call scala#ConditionalConfirm("6b") " if the closing brace actually completes the braces entirely, then we " have to indent to line that started the whole thing let completeLine = scala#LineCompletesBrackets('{', '}') if completeLine != -1 call scala#ConditionalConfirm("8b") let prevCompleteLine = scala#GetLine(prevnonblank(completeLine - 1)) " However, what actually started this part looks like it was a function " definition, so we need to indent to that line instead. This is " actually pretty weak at the moment. if prevCompleteLine =~ '=\s*$' call scala#ConditionalConfirm("9b") let ind = indent(prevnonblank(completeLine - 1)) else call scala#ConditionalConfirm("10b") let ind = indent(completeLine) endif else let lineCompletedBrackets = 1 endif endif if ind == originalIndentValue let bracketCount = scala#CountBrackets(prevline, '(', ')') if bracketCount > 0 || prevline =~ '.*(\s*$' call scala#ConditionalConfirm("5a") let ind = ind + shiftwidth() elseif bracketCount < 0 call scala#ConditionalConfirm("6a") " if the closing brace actually completes the braces entirely, then we " have to indent to line that started the whole thing let completeLine = scala#LineCompletesBrackets('(', ')') if completeLine != -1 && prevline !~ '^.*{\s*$' call scala#ConditionalConfirm("8a") let prevCompleteLine = scala#GetLine(prevnonblank(completeLine - 1)) " However, what actually started this part looks like it was a function " definition, so we need to indent to that line instead. This is " actually pretty weak at the moment. if prevCompleteLine =~ '=\s*$' call scala#ConditionalConfirm("9a") let ind = indent(prevnonblank(completeLine - 1)) else call scala#ConditionalConfirm("10a") let ind = indent(completeLine) endif else " This is the only part that's different from from the '{', '}' one below " Yup... some refactoring is necessary at some point. let ind = ind + (bracketCount * shiftwidth()) let lineCompletedBrackets = 1 endif endif endif if curline =~ '^\s*}\?\s*\<else\>\%(\s\+\<if\>\s*(.*)\)\?\s*{\?\s*$' && \ ! scala#LineIsCompleteIf(prevline) && \ prevline !~ '^.*}\s*$' let ind = ind - shiftwidth() endif " Subtract a shiftwidth()' on '}' or html let curCurlyCount = scala#CountCurlies(curline) if curCurlyCount < 0 call scala#ConditionalConfirm("14a") let matchline = scala#CurlyMatcher() return indent(matchline) elseif curline =~ '^\s*</[a-zA-Z][^>]*>' call scala#ConditionalConfirm("14c") return ind - shiftwidth() endif let prevParenCount = scala#CountParens(prevline) if prevline =~ '^\s*\<for\>.*$' && prevParenCount > 0 call scala#ConditionalConfirm("15") let ind = indent(prevlnum) + 5 endif let prevCurlyCount = scala#CountCurlies(prevline) if prevCurlyCount == 0 && prevline =~ '^.*\%(=>\|⇒\)\s*$' && prevline !~ '^\s*this\s*:.*\%(=>\|⇒\)\s*$' && curline !~ '^\s*\<case\>' call scala#ConditionalConfirm("16") let ind = ind + shiftwidth() endif if ind == originalIndentValue && curline =~ '^\s*\<case\>' call scala#ConditionalConfirm("17") let parentCase = scala#IsParentCase() if parentCase != -1 call scala#ConditionalConfirm("17a") return indent(parentCase) endif endif if prevline =~ '^\s*\*/' \ || prevline =~ '*/\s*$' call scala#ConditionalConfirm("18") let ind = ind - star_indent endif if scala#LineEndsInIncomplete(prevline) call scala#ConditionalConfirm("19") return ind endif if scala#LineIsAClosingXML(prevline) if scala#LineCompletesXML(prevlnum, prevline) call scala#ConditionalConfirm("20a") return ind - shiftwidth() else call scala#ConditionalConfirm("20b") return ind endif endif if ind == originalIndentValue "let indentMultiplier = scala#LineCompletesDefValr(prevlnum, prevline) "if indentMultiplier != 0 " call scala#ConditionalConfirm("19a") " let ind = ind - (indentMultiplier * shiftwidth()) let defValrLine = scala#Test(prevlnum, prevline, '{', '}') if defValrLine != -1 call scala#ConditionalConfirm("21a") let ind = indent(defValrLine) elseif lineCompletedBrackets == 0 call scala#ConditionalConfirm("21b") if scala#GetLine(prevnonblank(prevlnum - 1)) =~ '^.*\<else\>\s*\%(//.*\)\?$' call scala#ConditionalConfirm("21c") let ind = ind - shiftwidth() elseif scala#LineCompletesIfElse(prevlnum, prevline) call scala#ConditionalConfirm("21d") let ind = ind - shiftwidth() elseif scala#CountParens(curline) < 0 && curline =~ '^\s*)' && scala#GetLine(scala#GetLineThatMatchesBracket('(', ')')) =~ '.*(\s*$' " Handles situations that look like this: " " val a = func( " 10 " ) " " or " " val a = func( " 10 " ).somethingHere() call scala#ConditionalConfirm("21e") let ind = ind - shiftwidth() endif endif endif call scala#ConditionalConfirm("returning " . ind) return ind endfunction let &cpo = s:keepcpo unlet s:keepcpo " vim:set sw=2 sts=2 ts=8 et: " vim600:fdm=marker fdl=1 fdc=0: