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small notes on how keywords work

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benfry
2004-07-10 22:26:52 +00:00
parent 5a3096844b
commit 2f1c19bcae
1 changed files with 9 additions and 3 deletions
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12
app/PdeKeywords.java
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@@ -41,8 +41,11 @@ public class PdeKeywords extends CTokenMarker {
/**
* Handles loading of keywords file. uses getKeywords() method
* because that's part of the TokenMarker classes.
* Handles loading of keywords file. uses getKeywords()
* method because that's part of the TokenMarker classes.
*
* It is recommended that a # sign be used for comments
* inside keywords.txt.
*/
static public KeywordMap getKeywords() {
if (keywordColoring == null) {
@@ -51,11 +54,14 @@ public class PdeKeywords extends CTokenMarker {
keywordToReference = new Hashtable();
InputStream input = PdeBase.getStream("keywords.txt");
BufferedReader reader = new BufferedReader(new InputStreamReader(input));
InputStreamReader isr = new InputStreamReader(input);
BufferedReader reader = new BufferedReader(isr);
String line = null;
while ((line = reader.readLine()) != null) {
int tab = line.indexOf('\t');
// any line with no tab is ignored
// meaning that a comment is any line without a tab
if (tab == -1) continue;
String keyword = line.substring(0, tab).trim();