diff options
Diffstat (limited to 'src/pyscanner.l')
| -rw-r--r-- | src/pyscanner.l | 84 |
1 files changed, 65 insertions, 19 deletions
diff --git a/src/pyscanner.l b/src/pyscanner.l index ed76c75..773391b 100644 --- a/src/pyscanner.l +++ b/src/pyscanner.l @@ -97,6 +97,7 @@ struct pyscannerYY_state QGString * copyString = 0; int indent = 0; int curIndent = 0; + int commentIndent = 0; bool importTuple = FALSE; QDict<QCString> packageNameCache; char atomStart = 0; @@ -140,6 +141,7 @@ static void initSpecialBlock(yyscan_t yyscanner); static void searchFoundDef(yyscan_t yyscanner); static void searchFoundClass(yyscan_t yyscanner); static QCString findPackageScope(yyscan_t yyscanner,const char *fileName); +static void stripIndentation(QCString &doc,const int indentationLevel); static yy_size_t yyread(yyscan_t yyscanner,char *buf,yy_size_t max_size); @@ -1251,7 +1253,8 @@ STARTDOCSYMS "##" QCString actualDoc=yyextra->docBlock; if (!yyextra->docBlockSpecial) // legacy unformatted docstring { - actualDoc.prepend("\\verbatim "); + stripIndentation(actualDoc,yyextra->commentIndent); + actualDoc.prepend("\\verbatim\n"); actualDoc.append("\\endverbatim "); } //printf("-------> yyextra->current=%p yyextra->bodyEntry=%p\n",yyextra->current,yyextra->bodyEntry); @@ -1262,7 +1265,8 @@ STARTDOCSYMS "##" QCString actualDoc=yyextra->docBlock; if (!yyextra->docBlockSpecial) // legacy unformatted docstring { - actualDoc.prepend("\\verbatim "); + stripIndentation(actualDoc,yyextra->commentIndent); + actualDoc.prepend("\\verbatim\n"); actualDoc.append("\\endverbatim "); } actualDoc.prepend("\\namespace "+yyextra->moduleScope+" "); @@ -1290,18 +1294,7 @@ STARTDOCSYMS "##" ^{BB} { // leading whitespace - int indent = computeIndent(yytext); - if (indent>=yyextra->curIndent) - { // strip yyextra->curIndent amount of whitespace - int i; - for (i=0;i<indent-yyextra->curIndent;i++) yyextra->docBlock+=' '; - DBG_CTX((stderr,"stripping indent %d\n",yyextra->curIndent)); - } - else - { - DBG_CTX((stderr,"not stripping: %d<%d\n",indent,yyextra->curIndent)); - yyextra->docBlock += yytext; - } + yyextra->docBlock += yytext; } [^"'\n \t\\]+ { yyextra->docBlock += yytext; @@ -1517,7 +1510,7 @@ static void newFunction(yyscan_t yyscanner) static inline int computeIndent(const char *s) { int col=0; - static int tabSize=Config_getInt(TAB_SIZE); + int tabSize=Config_getInt(TAB_SIZE); const char *p=s; char c; while ((c=*p++)) @@ -1529,6 +1522,55 @@ static inline int computeIndent(const char *s) return col; } +// strip up to \a indentationLevel spaces from each line in \a doc (excluding the first line) +static void stripIndentation(QCString &doc,const int indentationLevel) +{ + if (indentationLevel <= 0) return; // nothing to strip + + // by stripping content the string will only become shorter so we write the results + // back into the input string and then resize it at the end. + char c; + const char *src = doc.data(); + char *dst = doc.rawData(); + bool insideIndent = false; // skip the initial line from stripping + int cnt = 0; + while ((c=*src++)!=0) + { + // invariant: dst<=src + switch(c) + { + case '\n': + *dst++ = c; + insideIndent = true; + cnt = indentationLevel; + break; + case ' ': + if (insideIndent) + { + if (cnt>0) // count down the spacing until the end of the indent + { + cnt--; + } + else // reached the end of the indent, start of the part of the line to keep + { + insideIndent = false; + *dst++ = c; + } + } + else // part after indent, copy to the output + { + *dst++ = c; + } + break; + default: + insideIndent = false; + *dst++ = c; + break; + } + } + doc.resize(dst-doc.data()+1); +} + static QCString findPackageScopeFromPath(yyscan_t yyscanner,const QCString &path) { struct yyguts_t *yyg = (struct yyguts_t*)yyscanner; @@ -1630,7 +1672,8 @@ static void handleCommentBlock(yyscan_t yyscanner,const QCString &doc,bool brief int position = 0; bool needsEntry; int lineNr = brief ? yyextra->current->briefLine : yyextra->current->docLine; - QCString processedDoc = processMarkdownForCommentBlock(doc,yyextra->yyFileName,lineNr); + Markdown markdown(yyextra->yyFileName,lineNr); + QCString processedDoc = Config_getBool(MARKDOWN_SUPPORT) ? markdown.process(doc,lineNr) : doc; while (yyextra->commentScanner.parseCommentBlock( yyextra->thisParser, (yyextra->docBlockInBody && yyextra->previous) ? yyextra->previous.get() : yyextra->current.get(), @@ -1642,7 +1685,8 @@ static void handleCommentBlock(yyscan_t yyscanner,const QCString &doc,bool brief yyextra->docBlockInBody, yyextra->protection, position, - needsEntry) + needsEntry, + Config_getBool(MARKDOWN_SUPPORT)) ) // need to start a new entry { if (needsEntry) @@ -1684,6 +1728,7 @@ static void initTriDoubleQuoteBlock(yyscan_t yyscanner) yyextra->docBlockJavaStyle = TRUE; yyextra->docBlockSpecial = yytext[strlen(yytext) - 1]=='!'; yyextra->docBlock.resize(0); + yyextra->commentIndent = yyextra->curIndent; yyextra->doubleQuote = TRUE; startCommentBlock(yyscanner,FALSE); } @@ -1696,6 +1741,7 @@ static void initTriSingleQuoteBlock(yyscan_t yyscanner) yyextra->docBlockJavaStyle = TRUE; yyextra->docBlockSpecial = yytext[strlen(yytext) - 1]=='!'; yyextra->docBlock.resize(0); + yyextra->commentIndent = yyextra->curIndent; yyextra->doubleQuote = FALSE; startCommentBlock(yyscanner,FALSE); } @@ -1708,6 +1754,7 @@ static void initSpecialBlock(yyscan_t yyscanner) yyextra->docBlockJavaStyle = TRUE; yyextra->docBrief = TRUE; yyextra->docBlock.resize(0); + yyextra->commentIndent = yyextra->curIndent; startCommentBlock(yyscanner,TRUE); } @@ -1934,8 +1981,7 @@ PythonOutlineParser::~PythonOutlineParser() void PythonOutlineParser::parseInput(const char *fileName, const char *fileBuf, const std::shared_ptr<Entry> &root, - bool /*sameTranslationUnit*/, - QStrList & /*filesInSameTranslationUnit*/) + ClangTUParser * /*clangParser*/) { struct yyguts_t *yyg = (struct yyguts_t*)p->yyscanner; yyextra->thisParser = this; |