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override keyword loading for Python

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Ben Fry
2014-04-07 13:59:03 -04:00
parent 7c23d482b7
commit cc890e79a0
1 changed files with 27 additions and 16 deletions
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app/src/processing/app/Mode.java
+27 -16
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@@ -125,27 +125,38 @@ public abstract class Mode {
protected void loadKeywords(File keywordFile) throws IOException {
// overridden for Python, where # is an actual keyword
loadKeywords(keywordFile, "#");
}
protected void loadKeywords(File keywordFile,
String commentPrefix) throws IOException {
BufferedReader reader = PApplet.createReader(keywordFile);
String line = null;
while ((line = reader.readLine()) != null) {
// String[] pieces = PApplet.trim(PApplet.split(line, '\t'));
String[] pieces = PApplet.splitTokens(line);
if (pieces.length >= 2) {
String keyword = pieces[0];
String coloring = pieces[1];
if (!line.trim().startsWith(commentPrefix)) {
// Was difficult to make sure that mode authors were properly doing
// tab-separated values. By definition, there can't be additional
// spaces inside a keyword (or filename), so just splitting on tokens.
String[] pieces = PApplet.splitTokens(line);
if (pieces.length >= 2) {
String keyword = pieces[0];
String coloring = pieces[1];
if (coloring.length() > 0) {
tokenMarker.addColoring(keyword, coloring);
}
if (pieces.length == 3) {
String htmlFilename = pieces[2];
if (htmlFilename.length() > 0) {
// if the file is for the version with parens,
// add a paren to the keyword
if (htmlFilename.endsWith("_")) {
keyword += "_";
if (coloring.length() > 0) {
tokenMarker.addColoring(keyword, coloring);
}
if (pieces.length == 3) {
String htmlFilename = pieces[2];
if (htmlFilename.length() > 0) {
// if the file is for the version with parens,
// add a paren to the keyword
if (htmlFilename.endsWith("_")) {
keyword += "_";
}
keywordToReference.put(keyword, htmlFilename);
}
keywordToReference.put(keyword, htmlFilename);
}
}
}