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Command line --get-pref may be used without name of the target pref.

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If pref name is missing, all prefs are printed on stdout.
Should fix/mitigate #2982
This commit is contained in:
Federico Fissore
2015-05-29 15:15:08 +02:00
parent a48906e0c2
commit 935becec64
7 changed files with 22 additions and 15 deletions
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13
arduino-core/src/processing/app/BaseNoGui.java
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@ -570,6 +570,12 @@ public class BaseNoGui {
System.exit(0);
}
else if (parser.isGetPrefMode()) {
dumpPrefs(parser);
}
}
protected static void dumpPrefs(CommandlineParser parser) {
if (parser.getGetPref() != null) {
String value = PreferencesData.get(parser.getGetPref(), null);
if (value != null) {
System.out.println(value);
@ -577,6 +583,13 @@ public class BaseNoGui {
} else {
System.exit(4);
}
} else {
System.out.println("#PREFDUMP#");
PreferencesMap prefs = PreferencesData.getMap();
for (Map.Entry<String, String> entry : prefs.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
System.exit(0);
}
}