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path: root/lib/Rewrite/HTMLRewrite.cpp
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2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19Remove now unnecessary helper methods.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79460 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19Convert parts of Rewriter to StringRef based API.Daniel Dunbar
- Please accept my sincere apologies for the gratuitous elimination of code duplication, manual string length counting, unnecessary strlen calls, etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79448 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19Use raw_svector_ostream for string concatenation.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79444 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17adjust indentation.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79236 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Patch by Stefan Bühler: Escape text in macro expansion when emitting HTML ↵Ted Kremenek
in the HTMLRewriter. This fixes PR 4602. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76647 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-14Change Lexer::MeasureTokenLength to take a LangOptions reference.Chris Lattner
This allows it to accurately measure tokens, so that we get: t.cpp:8:13: error: unknown type name 'X' static foo::X P; ~~~~~^ instead of the woefully inferior: t.cpp:8:13: error: unknown type name 'X' static foo::X P; ~~~~ ^ Most of this is just plumbing to push the reference around. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69099 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13fix PR3798 by ignoring all diagnostics generated while repreprocessing a ↵Chris Lattner
file in rewrite macros. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66961 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Adjust HTML diagnostics CSS to not use "smaller" for font size and instead useTed Kremenek
specific point sizes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66523 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-03Tighten message bubble height.Ted Kremenek
Make bubble number decoration look more like circles than ovals. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65921 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Adjust CSS to make message bubble numbers less gaudy.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65903 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Adjust HTML message bubbles to utilize information from ↵Ted Kremenek
PathDiagnosticPiece::Kind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65891 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Update HTML diagnostics to honor the different between 'event' and ↵Ted Kremenek
'control-flow' diagnostics. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65877 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-26Introduce code modification hints into the diagnostics system. When weDouglas Gregor
know how to recover from an error, we can attach a hint to the diagnostic that states how to modify the code, which can be one of: - Insert some new code (a text string) at a particular source location - Remove the code within a given range - Replace the code within a given range with some new code (a text string) Right now, we use these hints to annotate diagnostic information. For example, if one uses the '>>' in a template argument in C++98, as in this code: template<int I> class B { }; B<1000 >> 2> *b1; we'll warn that the behavior will change in C++0x. The fix is to insert parenthese, so we use code insertion annotations to illustrate where the parentheses go: test.cpp:10:10: warning: use of right-shift operator ('>>') in template argument will require parentheses in C++0x B<1000 >> 2> *b1; ^ ( ) Use of these annotations is partially implemented for HTML diagnostics, but it's not (yet) producing valid HTML, which may be related to PR2386, so it has been #if 0'd out. In this future, we could consider hooking this mechanism up to the rewriter to actually try to fix these problems during compilation (or, after a compilation whose only errors have fixes). For now, however, I suggest that we use these code modification hints whenever we can, so that we get better diagnostics now and will have better coverage when we find better ways to use this information. This also fixes PR3410 by placing the complaint about missing tokens just after the previous token (rather than at the location of the next token). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65570 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-24Fix PR3635 by handling ## magicallyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65374 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-17simplify this code and make it use highlight range. ThisChris Lattner
makes -emit-html do nice things for code like: #define FOO(X) y int FOO(4 ); highlighting the FOO instance as well as the ) on the next line properly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64710 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-15fix a fixme in -emit-html output: highlight the entire range of a macroChris Lattner
instantiation, which highlights the arguments of a function like macro as well as its identifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64607 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-13Fix rdar://6562329, a static analyzer crash Ted noticed on Chris Lattner
wine sources. This was happening because HighlightMacros was calling EnterMainFile multiple times on the same preprocessor object and getting an assert due to the new #line stuff (the file in question was bison output with #line directives). The fix for this is to not reenter the file. Instead, relex the tokens in raw mode, swizzle them a bit and repreprocess the token stream. An added bonus of this is that rewrite macros will now hilight the macro definition as well as its uses. Woo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64480 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-13make "floating macro bubble" output of -emit-html much prettier: Chris Lattner
only insert spaces between tokens if the code had them or if they are actually required to avoid pasting. This reuses the same logic as -E mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64421 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-27rename getFullFilePos -> getFileOffset.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63097 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-26Check in the long promised SourceLocation rewrite. This lays theChris Lattner
ground work for implementing #line, and fixes the "out of macro ID's" problem. There is nothing particularly tricky about the code, other than the very performance sensitive SourceManager::getFileID() method. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-19Rename SourceManager::getCanonicalFileID -> getFileID. There isChris Lattner
no longer such thing as a non-canonical FileID. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62499 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17add a simplified lexer ctor that sets up the lexer to raw-lex anChris Lattner
entire file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62414 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-17this massive patch introduces a simple new abstraction: it makesChris Lattner
"FileID" a concept that is now enforced by the compiler's type checker instead of yet-another-random-unsigned floating around. This is an important distinction from the "FileID" currently tracked by SourceLocation. *That* FileID may refer to the start of a file or to a chunk within it. The new FileID *only* refers to the file (and its #include stack and eventually #line data), it cannot refer to a chunk. FileID is a completely opaque datatype to all clients, only SourceManager is allowed to poke and prod it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62407 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16more SourceLocation lexicon change: instead of referring to theChris Lattner
"logical" location, refer to the "instantiation" location. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62316 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-12Change how raw lexers are handled: instead of creating them and thenChris Lattner
using LexRawToken, create one and use LexFromRawLexer. This avoids twiddling the RawLexer flag around and simplifies some code (even speeding raw lexing up a tiny bit). This change also improves the token paster to use a Lexer on the stack instead of new/deleting it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-13Patch by Csaba Hruska!Ted Kremenek
"Here is a patch what replaces std::ostream with llvm::raw_ostream. This patch covers the AST library, but ignores Analysis lib." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56185 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-31Patch by Kovarththanan Rajaratnam!Ted Kremenek
"This minor patch adds markup of string literals with a red colour." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55589 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-16honor EscapeSpaces in 2nd overload of EscapeText()Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54854 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-11Add CSS for word wrapping of long message bubbles.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53492 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-07In a report-XXXXX.html, make the title include the name of the file with the ↵Ted Kremenek
bug. Patch by Jean-Daniel Dupas! http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-July/002166.html git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53184 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-19replace form feeds with an <hr> tag.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Provide a version of html::HighlightMacros that takes a Preprocessor&.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49896 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Make tab insertion really right: the number of spaces insertedChris Lattner
depends on the column number of the start of the tab. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Use HTML5 doctype when generating HTML.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49888 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Updated CSS colors. Patch by Cedric Venet!Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Fix a problem noticed by Nuno, where we wouldn't escape characters in Chris Lattner
macro expansions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17class Preprocessor: Now owns the "predefines" char*; it deletes [] it in its ↵Ted Kremenek
dstor. clang.cpp: InitializePreprocessor now makes a copy of the contents of PredefinesBuffer and passes it to the preprocessor object. clang.cpp: DriverPreprocessorFactory now calls "InitializePreprocessor" instead of this being done in main(). html::HighlightMacros() now takes a PreprocessorFactory, allowing it to conjure up a new Preprocessor to highlight macros. class HTMLDiagnostics now takes a PreprocessorFactory* that it can use for html::HighlightMacros(). Updated clients of HTMLDiagnostics to use this new interface. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49875 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17don't give macros a backgroundChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49871 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Make sure popup is on top over other spans. wrap long line.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49870 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Add support in HTML macro expansion for hovering over a macro and automaticallyTed Kremenek
expanding its definition. This is a pure CSS solution. Tested on IE7, Firefox 3b4, and Safari 3.1. Patch by Cedric Venet! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17insert macro expansions into floating divs. For now, they are always displayed,Chris Lattner
but we want some javascript or something toggle their display. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49836 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16correctly hilight multi-line macro definitions and otherChris Lattner
preprocessor directives. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49828 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Make HighlightRange correctly handle multi-line ranges. This causes us to Chris Lattner
correctly handle multi-line comments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49827 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16add a new HighlightRange API, it doesn't handle multiline rangesChris Lattner
yet, but it will soon... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49825 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16reenable highlighting of (the first line of) commentsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49816 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16switch from relexing with the preprocessor to do syntax highlighting to relexingChris Lattner
with the Lexer. This is cheaper and gives us some advantages. For now we start highlighting preprocessor directives (which need improvement), and disable comments. Comments to be restored later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49815 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Take a stab at highlighting #defines and #includes. This doesn't work yet.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49781 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Syntax highlight keywords. I assume someone else will pick less appaling ↵Chris Lattner
colors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49780 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16split syntax highlighting of macros from keywords and comments,Chris Lattner
allowing us to use a cheaper means to highlight keywords and making it so that comments won't foul up macro expansions. Start highlighting macro expansions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49779 91177308-0d34-0410-b5e6-96231b3b80d8
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