diff options
Diffstat (limited to 'src/commentscan.l')
| -rw-r--r-- | src/commentscan.l | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/src/commentscan.l b/src/commentscan.l index 61cc9e2..00dd4e0 100644 --- a/src/commentscan.l +++ b/src/commentscan.l @@ -44,6 +44,7 @@ #include "reflist.h" #include "debug.h" #include "parserintf.h" +#include "cite.h" // forward declarations static bool handleBrief(const QCString &); @@ -83,6 +84,7 @@ static bool handleMemberOf(const QCString &); static bool handleRefItem(const QCString &); static bool handleSection(const QCString &); static bool handleAnchor(const QCString &); +static bool handleCite(const QCString &); static bool handleFormatBlock(const QCString &); static bool handleAddIndex(const QCString &); static bool handleIf(const QCString &); @@ -161,6 +163,7 @@ static DocCmdMap docCmdMap[] = { "relatedalso", &handleRelatedAlso, TRUE }, { "relatesalso", &handleRelatedAlso, TRUE }, { "refitem", &handleRefItem, TRUE }, + { "cite", &handleCite, TRUE }, { "subpage", &handleSubpage, TRUE }, { "section", &handleSection, TRUE }, { "subsection", &handleSection, TRUE }, @@ -602,6 +605,13 @@ static void addSection() //----------------------------------------------------------------------------- +static void addCite() +{ + Doxygen::citeDict->insert(yytext); +} + +//----------------------------------------------------------------------------- + // strip trailing whitespace (excluding newlines) from string s static void stripTrailingWhiteSpace(QCString &s) { @@ -780,7 +790,7 @@ static int yyread(char *buf,int max_size) /* start command character */ CMD ("\\"|"@") -DCMD1 ("arg"|"attention"|"author"|"code") +DCMD1 ("arg"|"attention"|"author"|"cite"|"code") DCMD2 ("date"|"dot"|"msc"|"dotfile"|"example") DCMD3 ("htmlinclude"|"htmlonly"|"image"|"include") DCMD4 ("includelineno"|"internal"|"invariant") @@ -861,6 +871,7 @@ RCSTAG "$"{ID}":"[^\n$]+"$" %x AnchorLabel %x HtmlComment %x SkipLang +%x CiteLabel %% @@ -1953,6 +1964,29 @@ RCSTAG "$"{ID}":"[^\n$]+"$" <SkipLang>. { /* any other character */ } + /* ----- handle arguments of the cite command ------- */ + +<CiteLabel>{LABELID} { // found argyment + addCite(); + addOutput(yytext); + BEGIN(Comment); + } +<CiteLabel>{DOCNL} { // missing argument + warn(yyFileName,yyLineNr, + "warning: \\cite command has no label" + ); + if (*yytext=='\n') yyLineNr++; + addOutput('\n'); + BEGIN( Comment ); + } +<CiteLabel>. { // invalid character for cite label + warn(yyFileName,yyLineNr, + "warning: Invalid or missing cite label" + ); + BEGIN(Comment); + } + + %% @@ -2259,6 +2293,13 @@ static bool handleAnchor(const QCString &s) return FALSE; } +static bool handleCite(const QCString &s) +{ + addOutput(" @"+s+" "); + BEGIN(CiteLabel); + return FALSE; +} + static bool handleFormatBlock(const QCString &s) { addOutput(" @"+s+" "); |