Fixes#2063.
REPLServer.prototype.resetContext:
Reset the line cache
REPLServer.prototype.memory (don't know if I like that name, called from finish)
pushes what cmd's have been executed against it into this.lines
pushes the "tab depth" for bufferedCommands, in this.lines.level
REPLServer.prototype.displayPrompt:
Uses "tab depth" from this.lines.level to adjust the prompt to visually
denote this depth e.g.
> asdf = function () {
… var inner = {
….. one:1
REPLServer.prototype.complete:
Now notices if there is a bufferedCommand and attempts determine locally
scoped variables by removing any functions from this.lines and evaling these
lines in a nested REPL e.g.
> asdf = function () {
… var inner = { one: 1};
… inn\t
will complete to 'inner' and inner.o\t will complete to 'inner.one'
If the nested REPL still has a bufferedCommand it will falls back to the
default.
ArrayStream is a helper class for the nested REPL to get commands pushed to it.
new REPLServer('', new ArrayStream());
Finally added two new REPL commands .save and .load, each takes 1 parameter,
a file and attempts to save or load the file to or from the REPL
respectively.
This is a combination of 20 commits. Their commit messages are preserved
below for the benefit of future generations.
* Adding a shortcut to easily compress/decompress a string of text.
* Making the API consistent. unzip should accept a Buffer for input as well.
* Adding docs.
* Oops, typo.
* Propagate error through the callback.
* Adding zlib from string tests.
* Typo in test.
* Remove 'end' listeners, and join buffers properly instead of joining them
as a string.
* Oops, needs to be rendered to a string.
* Updated test to include multi-byte characters.
* unzip should return a raw Buffer. Updated docs to reflect.
* And finally updating test.
* EventEmitter.destroy() is a bit more customary
* Revert "EventEmitter.destroy() is a bit more customary"
* Renaming internal methods to "buffer" instead of string.
* Remove the 'error' listeners as well.
* @isaacs: spacing/style, and compress duplicate functions into one
* @isaacs: Update docs
* @isaacs: doc style fix
When trying to connect to something that is not a UNIX socket, Linux returns
ECONNREFUSED, not ENOTSOCK.
We cannot atomically determine if the other end is a) a stale socket, or b) not
a socket at all, so let's accept both error codes.
This tests passes on node v0.4, but fails on node v0.5. v0.5 seems to
generally lack error codes for various error events related to UNIX
pipes.
Fixes#2001
Ryan Dahl
Felix Geisendörfer
isaacs
Ben Noordhuis
Maciej Małecki
Łukasz Walukiewicz
seebees
Shigeki Ohtsu
Igor Zinkovsky
Fedor Indutny
Matt Robenolt
Bert Belder
Jordan Sissel
koichik
Siddharth Mahendraker