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Added --use-colour option to give finer control over colourisation.

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--force-colour is still present but deprecated (will remove in v2)
This commit is contained in:
Phil Nash 2016-02-24 18:51:01 +00:00
parent dce2154474
commit 8ccb18daa9
6 changed files with 86 additions and 24 deletions
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26
include/internal/catch_console_colour_impl.hpp
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@ -95,7 +95,18 @@ namespace {
IColourImpl* platformColourInstance() {
static Win32ColourImpl s_instance;
return &s_instance;
Ptr<IConfig const> config = getCurrentContext().getConfig();
UseColour::YesOrNo colourMode = config
? config->useColour()
: UseColour::Auto;
if( colourMode == UseColour::Auto )
colourMode = !isDebuggerActive()
? UseColour::Yes
: UseColour::No;
return colourMode == UseColour::Yes
? &s_instance
: NoColourImpl::instance();
}
} // end anon namespace
@ -146,7 +157,14 @@ namespace {
IColourImpl* platformColourInstance() {
Ptr<IConfig const> config = getCurrentContext().getConfig();
return (config && config->forceColour()) || isatty(STDOUT_FILENO)
UseColour::YesOrNo colourMode = config
? config->useColour()
: UseColour::Auto;
if( colourMode == UseColour::Auto )
colourMode = (!isDebuggerActive() && isatty(STDOUT_FILENO) )
? UseColour::Yes
: UseColour::No;
return colourMode == UseColour::Yes
? PosixColourImpl::instance()
: NoColourImpl::instance();
}
@ -171,9 +189,7 @@ namespace Catch {
Colour::~Colour(){ if( !m_moved ) use( None ); }
void Colour::use( Code _colourCode ) {
static IColourImpl* impl = isDebuggerActive()
? NoColourImpl::instance()
: platformColourInstance();
static IColourImpl* impl = platformColourInstance();
impl->use( _colourCode );
}