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[debugger] synonym=>shortcut, added shortcut for backtrace (as in gdb), simplify regexp

pull/22966/head
Fedor Indutny 2011-09-14 15:08:46 +07:00
parent f2ec46a7a7
commit 3a7713ff10
1 changed files with 5 additions and 4 deletions
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9
lib/_debugger.js
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@ -633,7 +633,7 @@ function SourceUnderline(sourceText, position) {
// Colourize char if stdout supports colours
if (process.stdout.isTTY) {
tail = tail.replace(/(.{1,}?)([^\w]|$)/, '\033[32m$1\033[39m$2');
tail = tail.replace(/(.+?)([^\w]|$)/, '\033[32m$1\033[39m$2');
}
// Return source line with coloured char at `position`
@ -689,12 +689,13 @@ function Interface() {
ignored = ['pause', 'resume', 'exitRepl', 'handleBreak',
'requireConnection', 'killChild', 'trySpawn',
'controlEval', 'debugEval', 'print', 'childPrint'],
synonym = {
shortcut = {
'run': 'r',
'cont': 'c',
'next': 'n',
'step': 's',
'out': 'o'
'out': 'o',
'backtrace': 'bt'
};
function defineProperty(key, protoKey) {
@ -712,7 +713,7 @@ function Interface() {
for (var i in proto) {
if (proto.hasOwnProperty(i) && ignored.indexOf(i) === -1) {
defineProperty(i, i);
if (synonym[i]) defineProperty(synonym[i], i);
if (shortcut[i]) defineProperty(shortcut[i], i);
}
}