Merge pull request #6 from msmol/master

Added support for pass-otp

README.md

@@ -3,6 +3,13 @@ Krunner pass
 
 Integrates [krunner](https://userbase.kde.org/Plasma/Krunner) with [pass](https://www.passwordstore.org).
 
+## Use with [pass-otp](https://github.com/tadfisher/pass-otp)
+
+To use with pass-otp, use the identifier "totp::" as a prefix in the filename or file path of the otp password file.
+
+Alternatively, set $PASSWORD_STORE_OTP_IDENTIFIER to overwrite the identifier string. This must be set in `.xprofile`
+or similar file, before the initalization of krunner.
+
 Build and Installation
 ======================
 

pass.cpp

@@ -61,6 +61,12 @@ void Pass::init() {
         }
     }
 
+    this->passOtpIdentifier = "totp::";
+    auto passOtpIdentifier = getenv("PASSWORD_STORE_OTP_IDENTIFIER");
+    if (passOtpIdentifier != nullptr) {
+        this->passOtpIdentifier = passOtpIdentifier;
+    }
+
     initPasswords();
 
     connect(&watcher, SIGNAL(directoryChanged(QString)), this, SLOT(reinitPasswords(QString)));
@@ -125,7 +131,12 @@ void Pass::run(const Plasma::RunnerContext &context, const Plasma::QueryMatch &m
 {
     Q_UNUSED(context);
 
-    auto ret = QProcess::execute(QString("pass -c ") + match.text());
+    auto regexp = QRegularExpression("^" + QRegularExpression::escape(this->passOtpIdentifier) + ".*");
+    auto isOtp = match.text().split('/').filter(regexp).size() > 0;
+
+    auto ret = isOtp ?
+        QProcess::execute(QString("pass otp -c ") + match.text()) :
+        QProcess::execute(QString("pass -c ") + match.text());
     if (ret == 0) {
         QString msg = i18n("Password %1 copied to clipboard for %2 seconds", match.text(), timeout);
         KNotification::event("password-unlocked", "Pass", msg,

pass.h

@@ -44,6 +44,7 @@ protected:
 
 private:
     QDir baseDir;
+    QString passOtpIdentifier;
     int timeout;
     QReadWriteLock lock;
     QList<QString> passwords;