Github user blrunner commented on a diff in the pull request:
https://github.com/apache/tajo/pull/955#discussion_r55175302
--- Diff: tajo-cli/src/main/java/org/apache/tajo/cli/tsql/TajoCli.java ---
@@ -374,11 +387,43 @@ private void initCommands() {
System.err.println(e.getMessage());
throw new RuntimeException(e.getMessage());
}
+
+ // make completers for console auto-completion
+ compList.add(cmd.getArgumentComplementer());
+
commands.put(cmd.getCommand(), cmd);
for (String alias : cmd.getAliases()) {
commands.put(alias, cmd);
}
}
+
+ cliCompleter = new AggregateCompleter(compList);
+
+ sqlCompleter = new ArgumentCompleter(
+ new ArgumentCompleter.AbstractArgumentDelimiter() {
+ @Override
+ public boolean isDelimiterChar(CharSequence buf, int pos) {
+ char c = buf.charAt(pos);
+ return Character.isWhitespace(c) ||
!(Character.isLetterOrDigit(c)) && c != '_';
+ }
+ },
+ new StringsCompleter(getKeywords())
+ );
+ }
+
+ private Collection<String> getKeywords() {
+ List<String> klist = new ArrayList<>();
--- End diff --
It looks like a ambiguous name. How about rename it to ``keywords`` or
``keywordList``?
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