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Allow visible white space, and visible line endings to be configured independently. #20

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Merged
merged 1 commit into from
Nov 28, 2016
Merged

Allow visible white space, and visible line endings to be configured independently. #20

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39 changes: 33 additions & 6 deletions src/main/java/com/diffplug/gradle/oomph/ConventionStyle.java
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Original file line number Diff line number Diff line change
Expand Up @@ -37,12 +37,9 @@ public void niceText(String fontSize) {
props.put("org.eclipse.jface.textfont", "1|" + font + "|" + fontSize + "|0|WINDOWS|1|-12|0|0|0|400|0|0|0|0|3|2|1|49|" + font);
});
// visible whitespace
extension.workspaceProp(".metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.editors.prefs", props -> {
props.put("eclipse.preferences.version", "1");
props.put("showCarriageReturn", "false");
props.put("showLineFeed", "false");
props.put("showWhitespaceCharacters", "true");
});
showWhiteSpace(true);
showLineEndings(false);

// show line numbers
lineNumbers(true);
}
Expand All @@ -62,4 +59,34 @@ public void lineNumbers(boolean showLineNumbers) {
props.put("lineNumberRuler", Boolean.toString(showLineNumbers));
});
}

/** Determines whether or not to show white space not including line endings. */
public void showWhiteSpace(boolean showWhiteSpace) {
extension.workspaceProp(".metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.editors.prefs", props -> {
props.put("eclipse.preferences.version", "1");
props.put("showWhitespaceCharacters", Boolean.toString(showWhiteSpace));
});
}

/** Determines whether or not to show line ending characters (carriage return/line feeds). */
public void showLineEndings(boolean showLineEndings) {
showLineFeed(showLineEndings);
showCarriageReturn(showLineEndings);
}

/** Determines whether or not to show line feeds. */
public void showLineFeed(boolean showLineFeed) {
extension.workspaceProp(".metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.editors.prefs", props -> {
props.put("eclipse.preferences.version", "1");
props.put("showLineFeed", Boolean.toString(showLineFeed));
});
}

/** Determines whether or not to show carriage returns. */
public void showCarriageReturn(boolean showCarriageReturn) {
extension.workspaceProp(".metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.editors.prefs", props -> {
props.put("eclipse.preferences.version", "1");
props.put("showCarriageReturn", Boolean.toString(showCarriageReturn));
});
}
}