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Variables: Use %{Env:SOME_NAME} to access environment variables

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Change-Id: I2291e91608f9a93b7c886890a1e1039c5002f4ce
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
hjk
2014-06-24 13:32:25 +02:00
parent bfbf9443d6
commit f0c3f2ce0c
1 changed files with 9 additions and 0 deletions
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9
src/plugins/coreplugin/variablemanager.cpp
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@@ -81,6 +81,9 @@ public:
When the variable manager is requested to replace variables in a string, it looks for
variable names enclosed in %{ and }, like %{CurrentDocument:FilePath}.
Environment variables are accessible using the %{Env:...} notation.
For example, to access the SHELL environment variable, use %{Env:SHELL}.
\note The names of the variables are stored as QByteArray. They are typically
7-bit-clean. In cases where this is not possible, UTF-8 encoding is
assumed.
@@ -191,6 +194,12 @@ VariableManager::~VariableManager()
*/
QString VariableManager::value(const QByteArray &variable, bool *found)
{
if (variable.startsWith("Env:")) {
QByteArray ba = qgetenv(variable.data() + 4);
if (found)
*found = !ba.isNull();
return QString::fromLocal8Bit(ba);
}
if (found)
*found = d->m_map.contains(variable);
StringFunction f = d->m_map.value(variable);