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Add --get-pref option

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This allows reading specific preferences from the commandline.
This commit is contained in:
Matthijs Kooijman
2014-04-07 12:19:22 +02:00
committed by Cristian Maglie
parent f745fff50b
commit e494f39255
2 changed files with 25 additions and 2 deletions
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21
app/src/processing/app/Base.java
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@ -268,7 +268,7 @@ public class Base {
}
protected static enum ACTION { GUI, VERIFY, UPLOAD, NOOP };
protected static enum ACTION { GUI, VERIFY, UPLOAD, NOOP, GET_PREF };
public Base(String[] args) throws Exception {
platform.init(this);
@ -322,6 +322,7 @@ public class Base {
ACTION action = ACTION.GUI;
boolean doVerboseBuild = false;
boolean doVerboseUpload = false;;
String getPref = null;
String selectBoard = null;
String selectPort = null;
String currentDirectory = System.getProperty("user.dir");
@ -332,6 +333,7 @@ public class Base {
actions.put("--verify", ACTION.VERIFY);
actions.put("--upload", ACTION.UPLOAD);
actions.put("--noop", ACTION.NOOP);
actions.put("--get-pref", ACTION.GET_PREF);
// Check if any files were passed in on the command line
for (int i = 0; i < args.length; i++) {
@ -342,6 +344,12 @@ public class Base {
String mess = I18n.format(_("Can only pass one of: {0}"), PApplet.join(valid, ", "));
showError(null, mess, 3);
}
if (a == ACTION.GET_PREF) {
i++;
if (i >= args.length)
showError(null, _("Argument required for --get-pref"), 3);
getPref = args[i];
}
action = a;
continue;
}
@ -406,7 +414,7 @@ public class Base {
if ((action == ACTION.UPLOAD || action == ACTION.VERIFY) && filenames.size() != 1)
showError(null, _("Must specify exactly one sketch file"), 3);
if (action == ACTION.NOOP && filenames.size() != 0)
if ((action == ACTION.NOOP || action == ACTION.GET_PREF) && filenames.size() != 0)
showError(null, _("Cannot specify any sketch files"), 3);
if ((action != ACTION.UPLOAD && action != ACTION.VERIFY) && (doVerboseBuild || doVerboseUpload))
@ -493,6 +501,15 @@ public class Base {
// Do nothing (intended for only changing preferences)
System.exit(0);
break;
case GET_PREF:
String value = Preferences.get(getPref, null);
if (value != null) {
System.out.println(value);
System.exit(0);
} else {
System.exit(4);
}
break;
}
}