That is, when right-clicking on an imported identifier, if the
file that has that identifier's definition is open and online
check syntax has completed, then offer a "jump to definition" menu
item that just jumps there with the already computed informtion.
If the file isn't open or online check syntax hasn't completed,
instead offer just to go to the file, without jumping to the definition
also
- things should generally work slightly better with submodules
- jumping to identifiers should do a better job with scrolling,
specifically it should scroll so the jumped-to identifier is
about 20% from the top of the window (unless it was already visible,
in which case no scrolling should occur)
I started from tabs that are not on the beginning of lines, and in
several places I did further cleanings.
If you're worried about knowing who wrote some code, for example, if you
get to this commit in "git blame", then note that you can use the "-w"
flag in many git commands to ignore whitespaces. For example, to see
per-line authors, use "git blame -w <file>". Another example: to see
the (*much* smaller) non-whitespace changes in this (or any other)
commit, use "git log -p -w -1 <sha1>".
code that skips over them when building the search indices.
Overall, this means that the only change most people would see
is that multiple constructors in the same class will get a warning
(and there was one of those, so fixed that too).
Also, Rackety. Specifically, transformed this surprising combination
of constructs (where all caps are placeholders for something specific):
((if PRED
(λ (c mk) BODY2)
(λ (c mk) BODY1))
content
(lambda (tag) BODY3))
into this one:
(define (mk tag) BODY3)
(if PRED
BODY1{c:=content}
BODY2{c:=content})
being edited in DrRacket (via places)
Added an API to let tools have access to that
information (and compute more stuff)
Used that to make an online version of Check Syntax
which led to a separately callable Check Syntax API.
queue-callback / execute callback dance; also, change the behavior
a little bit so that it works a little bit more like the rest of the
DrRacket languages; in particular, the initialization of the REPL
now only happens when a window is first opened or a new tab is first
created, but not at other times (ie not when the language changes;
when the language changes, we just keep the REPL state the same and
show a warning like before)
This change also required a change to the way the repl is initialized
and a slight change to the behavior of the first-opened method. Specifically,
it is now called in a slightly better context so that errors that
happen look like errors in the user's program. The only other use of
the first-opened method in the tree was to initialize the teachpacks
in the teaching languages and this new behavior is also an improvement
there.
