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Merge pull request #1058 from kwkam/patch-2 

WinConsoleFile: fix colour properly
pull/1060/merge
Tatsuhiro Tsujikawa 2017-11-05 16:01:53 +09:00 committed by GitHub
parent f198cd4ad1 a45390c80b
commit 16f458c9a4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 9 deletions
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19
src/WinConsoleFile.cc
View File

@ -90,28 +90,31 @@ WinConsoleFile::WinConsoleFile(DWORD stdHandle)
bg_(0)
{
if (supportsColor()) {
int color;
CONSOLE_SCREEN_BUFFER_INFO info;
GetConsoleScreenBufferInfo(handle(), &info);
bold_ = info.wAttributes & FOREGROUND_INTENSITY;
underline_ = info.wAttributes & BACKGROUND_INTENSITY;
int fgcolor = info.wAttributes &
(FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED);
color = info.wAttributes &
(FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED);
for (int fg = 0; fg < kForegroundSize; fg++) {
if (kForeground[fg] == fgcolor) {
if (kForeground[fg] == color) {
fg_ = fg;
break;
}
}
int bgcolor = info.wAttributes &
(BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED);
color = info.wAttributes &
(BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED);
for (int bg = 0; bg < kBackgroundSize; bg++) {
if (kBackground[bg] == bgcolor) {
if (kBackground[bg] == color) {
bg_ = bg;
break;
}
}
}
defbold_ = bold_;
defunderline_ = underline_;
deffg_ = fg_;
defbg_ = bg_;
}
@ -216,9 +219,11 @@ size_t WinConsoleFile::writeColorful(const std::wstring& str)
}
for (const int a : args) {
if (a == 0) {
bold_ = defbold_;
underline_ = defunderline_;
reverse_ = false;
fg_ = deffg_;
bg_ = defbg_;
bold_ = underline_ = reverse_ = false;
}
else if (30 <= a && a <= 37) {
fg_ = a - 30;

4
src/WinConsoleFile.h
View File

@ -55,8 +55,8 @@ public:
private:
DWORD stdHandle_;
bool bold_;
bool underline_;
bool bold_, defbold_;
bool underline_, defunderline_;
bool reverse_;
WORD fg_, deffg_;
WORD bg_, defbg_;