summaryrefslogtreecommitdiff
path: root/src/repl
Commit message (Collapse)AuthorAgeFilesLines
...
* | Enable flat classpath by defaultLukas Rytz2016-03-221-9/+25
| | | | | | | | | | | | | | Implements VirtualDirectoryFlatClassPath, which is required for the presentation compiler created for the repl's tab-completion. Various minor cleanups in the flat classpath implementation.
* | Fix some typos in `spec` documents and comments.Dongjoon Hyun2016-03-151-1/+1
| |
* | Remove unused imports and other minor cleanupsSimon Ochsenreither2015-12-1814-43/+29
| | | | | | | | | | | | | | | | | | | | - Language imports are preceding other imports - Deleted empty file: InlineErasure - Removed some unused private[parallel] methods in scala/collection/parallel/package.scala This removes hundreds of warnings when compiling with "-Xlint -Ywarn-dead-code -Ywarn-unused -Ywarn-unused-import".
* | Update some phase listsSimon Ochsenreither2015-11-251-10/+5
| |
* | Merge commit '8eb1d4c' into merge-2.11-to-2.12-nov-24Lukas Rytz2015-11-241-1/+1
|\|
| * Create shaded JLine in sbt buildStefan Zeiger2015-10-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reusing parts of #4593, this commits adds two additional subprojects to the sbt build: - repl-jline, which is already used by the ant build, builds the part of the REPL that depends on JLine. The actual JLine depenency is moved to this project. - repl-jline-shaded uses JarJar to create a shaded version of repl-jline and jline.jar. Unlike the ant build, this setup does not use any circular dependencies. dist/mkBin puts all of quick/repl, quick/repl-jline and quick/repl-jline-shaded onto the classpath of build-sbt/quick/bin/scala. A future addition to the sbt build for building build-sbt/pack will have to put the generated classfiles into the correct JARs, mirroring the old structure.
* | Remove unneeded overrides from ReplGLobalSom Snytt2015-10-271-32/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | These seem to have been originally added as a basis for future REPL work, for instance moving away from textual code generation to using a custom typechecker to include definitions and imports from previous lines in scope. But until such work is started, lets remove the as-yet-uneeded customizations in the name of simplicity. (Original commits by Som Snytt, extended by Jason Zaugg to remove the custom typer.)
* | merge 2.11.x onto 2.12.x, Oct 16 2015Seth Tisue2015-10-162-16/+37
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | there were merge conflicts in the Eclipse config that I resolved with --ours. I invite @performantdata to submit a followup PR bringing the Eclipse stuff into a good state on 2.12.x. there was a test failure in test/junit/scala/collection/mutable/OpenHashMapTest.scala due to the 2.12 compiler emitting the field backing a private var differently (with an unmangled name). Lukas says the difference is expected, so I just updated the code in the test. there were no other merge conflicts. % git log --decorate --oneline -1 origin/2.11.x | cat ae5f0de (origin/HEAD, origin/2.11.x) Merge pull request #4791 from performantdata/issue/9508 % git log --decorate --oneline -1 origin/2.12.x | cat c99e53e (HEAD -> 2.12.x, origin/2.12.x) Merge pull request #4797 from lrytz/M3-versions % export MB=$(git merge-base 2.12.x origin/2.11.x) % echo $MB 42cafa21f3c4a08c6dd34608278f810b6ec2886f % git log --graph --oneline --decorate $MB...origin/2.11.x | cat * ae5f0de (origin/HEAD, origin/2.11.x) Merge pull request #4791 from performantdata/issue/9508 |\ | * 08dca37 (origin/pull/4791) SI-9508 fix classpaths in Eclipse configuration * | fe76232 Merge pull request #4798 from performantdata/issue/9513 |\ \ | * | 9c97a7f (origin/pull/4798) Suppress unneeded import. | * | 30d704d Document some OpenHashMap internal methods. | * | 1fb32fc SI-9513 decrement "deleted" count in OpenHashMap.put() when slot reused | |/ * | 14f875c Merge pull request #4788 from dk14/patch-1 |\ \ | * | 42acd55 (origin/pull/4788) explicitly specify insertion-order feature in docs | / * | 68ce049 Merge pull request #4771 from som-snytt/issue/9492-here |\ \ | * | f290962 (origin/pull/4771) SI-9492 Line trimming paste | * | bc3589d SI-9492 REPL paste here doc | / * | 9834fc8 Merge pull request #4610 from todesking/spec-implicits-remove-obsolete |\ \ | * | 46009b1 (origin/pull/4610) Add view/context-bound parameter ordering rule | * | 6eba305 Spec: Implicit parameters with context/view bound is allowed since 2.10 | / * | d792e35 Merge pull request #4789 from janekdb/2.11.x-param-names-predicates-operations |\ \ | |/ |/| | * b19a07e (origin/pull/4789) Rename forall, exists and find predicate and operator params. |/ * 648c7a1 Merge pull request #4790 from SethTisue/issue/9501 |\ | * 40d12f1 (origin/pull/4790) SI-9501 link README to Scala Hacker Guide * e0b5891 Merge pull request #4786 from performantdata/issue/9506 * 39acad8 (origin/pull/4786) SI-9506 suppress Scala IDE-generated files in the Eclipse project dirs * 74dc364 SI-9506 suppress Scala IDE-generated files in the Eclipse project dirs % git merge ae5f0de Auto-merging src/repl/scala/tools/nsc/interpreter/ILoop.scala Auto-merging src/library/scala/util/Either.scala Auto-merging src/library/scala/runtime/Tuple3Zipped.scala Auto-merging src/library/scala/runtime/Tuple2Zipped.scala Auto-merging src/library/scala/collection/parallel/ParIterableLike.scala Auto-merging src/library/scala/collection/immutable/ListMap.scala Auto-merging src/library/scala/collection/TraversableLike.scala Auto-merging src/eclipse/test-junit/.classpath CONFLICT (content): Merge conflict in src/eclipse/test-junit/.classpath Auto-merging src/eclipse/scaladoc/.classpath CONFLICT (content): Merge conflict in src/eclipse/scaladoc/.classpath Auto-merging src/eclipse/scala-compiler/.classpath Auto-merging src/eclipse/repl/.classpath CONFLICT (content): Merge conflict in src/eclipse/repl/.classpath Auto-merging src/eclipse/partest/.classpath CONFLICT (content): Merge conflict in src/eclipse/partest/.classpath Auto-merging src/eclipse/interactive/.classpath Auto-merging README.md Automatic merge failed; fix conflicts and then commit the result. % git checkout --ours src/eclipse/partest/.classpath % git checkout --ours src/eclipse/repl/.classpath % git checkout --ours src/eclipse/scaladoc/.classpath % git checkout --ours src/eclipse/test-junit/.classpath % git add -u % emacs test/junit/scala/collection/mutable/OpenHashMapTest.scala % git diff test/junit/scala/collection/mutable/OpenHashMapTest.scala | cat ... - val field = m.getClass.getDeclaredField("scala$collection$mutable$OpenHashMap$$deleted") + val field = m.getClass.getDeclaredField("deleted") ... % git add -u
| * SI-9492 Line trimming pasteSom Snytt2015-09-272-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use `-` stripmargin character to indicate trim (i.e. remove leading indentation). `<<` looks more like shift left, but is already the standard here doc sequence. Indentation is often mangled by pasting, so trimming normalizes lines for error messages. The entire paste text was already trimmed as a whole. `-Dscala.repl.here` provides a default end string, which is unset unless specified. ``` scala> :pa <- // Entering paste mode (ctrl-D to finish) def g = 10 def f! = 27 -- // Exiting paste mode, now interpreting. <console>:2: error: '=' expected but identifier found. def f! = 27 ^ ```
| * SI-9492 REPL paste here docSom Snytt2015-09-271-16/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simple here documentish syntax for REPL paste. This makes it easier to paste a block of script (as opposed to transcript). It also means you won't accidentally ctl-D out of the REPL and then out of SBT and then out of the terminal window. ``` scala> :paste < EOF // Entering paste mode (EOF to finish) class C { def c = 42 } EOF // Exiting paste mode, now interpreting. defined class C scala> new C().c res0: Int = 42 scala> :paste <| EOF // Entering paste mode (EOF to finish) |class D { def d = 42 } EOF // Exiting paste mode, now interpreting. defined class D scala> new D().d res1: Int = 42 scala> :quit ```
* | Merge commit 'bb3ded3' into merge-2.11-to-2.12-oct-5Lukas Rytz2015-10-051-1/+1
|\|
| * Support completion in erroneous string interpolation.Jason Zaugg2015-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the code: ``` s"${fooo<CURSOR" ``` The parser treats `fooo` as a interpolator ID for the quote that we actually intend to end the interpolated string. Inserting a space (in addition to `__CURSOR__` that we already patch in to avoid parsing a partial identifier as a keyword), solves this problem.
* | Remove the old REPL tab completion implementationJason Zaugg2015-09-236-513/+5
| | | | | | | | | | We kept it around behind an option in 2.11.x, but we can jettison it in 2.12.x.
* | Merge commit '03aaf05' into merge-2.11-to-2.12-sep-22Lukas Rytz2015-09-229-123/+405
|\|
| * Remove used param and document positionDeltaJason Zaugg2015-09-212-3/+3
| |
| * Hide some completion candidates on the first TABJason Zaugg2015-09-091-4/+15
| | | | | | | | | | | | When `foo.<TAB>`, assume you don't want to see the inherited members from Any_ and universally applicable extension methods like `ensuring`. Hitting <TAB> a second time includes them in the results.
| * Fix completion for multi-line entriesJason Zaugg2015-09-093-16/+20
| | | | | | | | | | | | | | | | | | We need to include the previously entered lines into the code that we presentation compile. Management of this state makes the interpret method non tail recursive, so we could blow the default stack with a multi-line entry of hundreds of lines. I think thats an acceptable limitation.
| * Camel Case and JavaBean completionJason Zaugg2015-09-081-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is just too useful to leave on the cutting room floor. ``` scala> classOf[String].enclo<TAB> scala> classOf[String].getEnclosing getEnclosingClass getEnclosingConstructor getEnclosingMethod scala> classOf[String].simpl<TAB> scala> classOf[String].getSimpleName type X = global.TTWD<TAB> scala> type X = global.TypeTreeWithDeferredRefCheck ``` I revised the API of `matchingResults` as it was clunky to reuse the filtering on accessibility and term/type-ness while providing a custom name matcher.
| * Sort completion proposalsJason Zaugg2015-09-031-1/+1
| |
| * Don't offer `asInstanceOf` et al as completions in a fresh REPLJason Zaugg2015-09-031-1/+3
| | | | | | | | | | Trying harder to keep the synthetic interpretter wrapper classes behind the curtain
| * Add the prefix the autocompletion results (Scope-, TypeMember)Jason Zaugg2015-09-031-8/+7
| | | | | | | | | | This makes life easier for clients of these APIs, we use this to avoid passing this around in the wrapper result `TypeMembers`.
| * Remove unneeded codeJason Zaugg2015-09-031-5/+3
| | | | | | | | Move misplaced and malindented comment and remove two lines of unneeded code.
| * Use the presentation compiler to drive REPL tab completionJason Zaugg2015-09-027-34/+292
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old implementation is still avaiable under a flag, but we'll remove it in due course. Design goal: - Push as much code in src/interactive as possible to enable reuse outside of the REPL - Don't entangle the REPL completion with JLine. The enclosed test case drives the REPL and autocompletion programatically. - Don't hard code UI choices, like how to render symbols or how to filter candidates. When completion is requested, we wrap the entered code into the same "interpreter wrapper" synthetic code as is done for regular execution. We then start a throwaway instance of the presentation compiler, which takes this as its one and only source file, and has a classpath formed from the REPL's classpath and the REPL's output directory (by default, this is in memory). We can then typecheck the tree, and find the position in the synthetic source corresponding to the cursor location. This is enough to use the new completion APIs in the presentation compiler to prepare a list of candidates. We go to extra lengths to allow completion of partially typed identifiers that appear to be keywords, e.g `global.def` should offer `definitions`. Two secret handshakes are included; move the the end of the line, type `// print<TAB>` and you'll see the post-typer tree. `// typeAt 4 6<TAB>` shows the type of the range position within the buffer. The enclosed unit test exercises most of the new functionality.
| * SI-5408 Prompt after incomplete script pasteSom Snytt2015-09-022-66/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Transcript paste mode invites the user to keep typing like regular paste mode, but really you must enter more transcript. This matters if the script ends in the middle of incomplete code that the user wants to complete by hand. Previously, ``` scala> scala> def f() = { // Detected repl transcript paste: ctrl-D to finish. // Replaying 1 commands from transcript. scala> def f() = { scala> scala> def f() = { // Detected repl transcript paste: ctrl-D to finish. | } // Replaying 1 commands from transcript. scala> def f() = { } f: ()Unit ``` Now, ``` scala> scala> def f() = { // Detected repl transcript. Paste more, or ctrl-D to finish. // Replaying 1 commands from transcript. scala> def f() = { | 42 | } f: ()Int scala> f() res0: Int = 42 ```
| * Update power mode bannerSom Snytt2015-09-022-24/+26
| | | | | | | | | | | | | | | | | | | | | | The classic banner is available under -Dscala.repl.power.banner=classic. ``` scala> :power Power mode enabled. :phase is at typer. import scala.tools.nsc._, intp.global._, definitions._ Try :help or completions for vals._ and power._ ```
| * SI-9450 Fix triple quoted strings in REPL :power modeJason Zaugg2015-08-271-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some extra synthetic code generated under this mode failed to escape input before adding it to a literal string. It used to get away with this most of the time by triple quoting the literal. This commit reuses Scala string escaping logic buried in `Constant` to do this properly. Actually, the proper approach would be to build the synthetic code with trees and quasiquotes, and avoid the mess of stringly-genererated code. I threw in some defensive hygiene for the reference to `Nil` while I was in the neighbourhood.
* | Merge remote-tracking branch 'origin/2.11.x' into 2.12.xSeth Tisue2015-09-081-2/+4
| | | | | | | | | | | | | | | | only trivial merge conflicts here. not dealing with PR #4333 in this merge because there is a substantial conflict there -- so that's why I stopped at 63daba33ae99471175e9d7b20792324615f5999b for now
* | Merge remote-tracking branch 'origin/2.11.x' into 2.12.xSeth Tisue2015-08-202-11/+23
|\| | | | | | | | | | | | | | | | | | | all conflicts were because the changes changed code that doesn't exist anymore in 2.12; they were resolved with `git checkout --ours` c201eac changed bincompat-forward.whitelist.conf but I dropped the change in this merge because it refers to AbstractPromise which no longer exists in 2.12
| * SI-1931 Hide Predef.any2stringadd in REPLSom Snytt2015-07-062-11/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | User imports that reference Predef are relocated to the top of the wrapping template so that they can hide implicits defined in Predef. Only one import from Predef is retained for special treatment. This is simple and sane. The test shows that `import Predef._` restores Predef implicits even if a user-defined term would normally be in scope. A smart `:import` command to turn off or quarantine imports explicitly would allow fine-grained control.
* | Merge remote-tracking branch 'origin/2.11.x' into ↵Jason Zaugg2015-07-135-27/+61
|\| | | | | | | | | | | | | | | | | | | | | | | | | merge/2.11.x-to-2.12.x-20150713 Conflicts: src/eclipse/partest/.classpath src/eclipse/repl/.classpath test/files/run/nothingTypeNoFramesNoDce.scala test/files/run/repl-javap-app.check Also fixup two .classpath files with updated partest, xml and parser combinators JARs.
| * Correct init order between Pasted and ILoop#pastedAdriaan Moors2015-07-021-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | `testBoth` cannot be a val in `Pasted`, as `Pasted` is inherited by `object paste` in ILoop, which would cause `val testBoth` to be initialized before `val PromptString` was: ``` object paste extends Pasted { val PromptString = prompt.lines.toList.last ``` See https://scala-webapps.epfl.ch/jenkins/job/scala-nightly-checkinit-2.11.x/417. Introduced by #4564.
| * Merge pull request #4576 from som-snytt/issue/9206-moreSeth Tisue2015-07-014-26/+54
| |\ | | | | | | SI-9206 REPL custom bits
| | * SI-9206 Update REPL welcome messageSom Snytt2015-06-241-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Everyone knows that a `help` command will result in `more information`. This commit moves the version string to the second line and adds some verve to the welcome. If anyone can't live without the old banner, they are now able to configure it explicitly, so there is still no blood on our hands. ``` $ scala Welcome to Scala version 2.11.6 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_40). Type in expressions to have them evaluated. Type :help for more information. scala> :quit $ skala Welcome to Scala! version 2.11.7-20150623-155244-eab44dd092 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_40). Type in expressions for evaluation. Or try :help. scala> :quit ``` REPL tests now lop off the actual length of the welcome header; or, if necessary, remove the version number from a header embedded in output.
| | * SI-9206 REPL custom continuation promptSom Snytt2015-06-232-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because who doesn't want to customize their continuation prompt? `scala -Dscala.repl.continue="..."` looks especially nice with `-Dscala.color`. Somewhat works when pasting, but the test rig for running a transcript does not seek to support custom secondary prompts.
| | * SI-9206: REPL custom welcome messageSom Snytt2015-06-234-17/+37
| | | | | | | | | | | | | | | | | | | | | | | | Can be specified by `-Dscala.repl.welcome=Greeting` or in properties file. It takes the same format arguments as the prompt, viz, version, Java version and JVM name. It can be disabled by `-Dscala.repl.welcome` with no text.
| | * SI-9206: No REPL message on :silent, unless -Dscala.repl.infoIgor Racic2015-06-231-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Anyone who doesn't understand why result printing was turned off after they entered `:silent` mode will start the REPL with `-Dscala.repl.debug` and be enlightened. For infotainment purposes, the verbose message is also emitted under info mode.
| * | Fix 8 typos (j-l)Janek Bogucki2015-06-231-3/+3
| |/
* / SI-9277 Downgrade marginal javap featuresSom Snytt2015-06-252-476/+129
|/ | | | Drop Java 6 support, -fun, -app, and -raw options.
* Merge pull request #4564 from som-snytt/issue/promptv2.11.7Adriaan Moors2015-06-225-92/+97
|\ | | | | SI-9206 Fix REPL code indentation
| * SI-9206 Local refactor to save eyesightSom Snytt2015-06-212-42/+39
| | | | | | | | | | | | We talk about bit rot but not about how dust accumulates on code that hasn't been swept since the last time the furniture was moved around.
| * SI-9206 Accept paste with custom promptSom Snytt2015-06-212-19/+21
| | | | | | | | But sans test.
| * SI-9206 Verbose REPL prompt for info modeSom Snytt2015-06-191-6/+7
| | | | | | | | | | | | Only for exactly `-Dscala.repl.info`, include the complete version number string in the REPL prompt. One could imagine this is the mode for posting snippets to stackoverflow.
| * SI-9206 Fix REPL code indentationSom Snytt2015-06-194-32/+29
| | | | | | | | | | | | | | | | | | | | To make code in error messages line up with the original line of code, templated code is indented by the width of the prompt. Use the raw prompt (without ANSI escapes or newlines) to determine the indentation. Also, indent only once per line.
| * SI-9206 REPL prompt is more easily configuredSom Snytt2015-06-192-12/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The scala shell prompt can be provided as either a system property or in compiler.properties. The prompt string is taken as a format string with one argument that is the version string. ``` $ scala -Dscala.repl.prompt="%nScala %s> " Welcome to Scala version 2.11.7-20150616-093756-43a56fb5a1 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_45). Type in expressions to have them evaluated. Type :help for more information. Scala 2.11.7-20150616-093756-43a56fb5a1> 42 res0: Int = 42 Scala 2.11.7-20150616-093756-43a56fb5a1> :quit ```
* | SI-9339 Support classpaths with no single compatible jlineAdriaan Moors2015-06-185-348/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As usual, the repl will use whatever jline 2 jar on the classpath, if there is one. Failing that, there's a fallback and an override. If instantiating the standard `jline.InteractiveReader` fails, we fall back to an embedded, shaded, version of jline, provided by `jline_embedded.InteractiveReader`. (Assume `import scala.tools.nsc.interpreter._` for this message.) The instantiation of `InteractiveReader` eagerly exercises jline, so that a linkage error will result if jline is missing or if the provided one is not binary compatible. The property `scala.repl.reader` overrides this behavior, if set to the FQN of a class that looks like `YourInteractiveReader` below. ``` class YourInteractiveReader(completer: () => Completion) extends InteractiveReader ``` The repl logs which classes it tried to instantiate under `-Ydebug`. # Changes to source & build The core of the repl (`src/repl`) no longer depends on jline. The jline interface is now in `src/repl-jline`. The embedded jline + our interface to it are generated by the `quick.repl` target. The build now also enforces that only `src/repl-jline` depends on jline. The sources in `src/repl` are now sure to be independent of it, though they do use reflection to instantiate a suitable subclass of `InteractiveReader`, as explained above. The `quick.repl` target builds the sources in `src/repl` and `src/repl-jline`, producing a jar for the `repl-jline` classes, which is then transformed using jarjar to obtain a shaded copy of the `scala.tools.nsc.interpreter.jline` package. Jarjar is used to combine the `jline` jar and the `repl-jline` into a new jar, rewriting package names as follows: - `org.fusesource` -> `scala.tools.fusesource_embedded` - `jline` -> `scala.tools.jline_embedded` - `scala.tools.nsc.interpreter.jline` -> `scala.tools.nsc.interpreter.jline_embedded` Classes not reachable from `scala.tools.**` are pruned, as well as empty dirs. The classes in the `repl-jline` jar as well as those in the rewritten one are copied to the repl's output directory. PS: The sbt build is not updated, sorry. PPS: A more recent fork of jarjar: https://github.com/shevek/jarjar.
* | Centralize dependencies on jlineAdriaan Moors2015-06-1715-273/+314
|/ | | | | | | | | | | | | | Code that depends on jline is now in package `scala.tools.nsc.interpreter.jline`. To make this possible, remove the `entries` functionality from `History`, and add the `historicize` method. Also provide an overload for `asStrings`. Clean up a little along the way in `JLineHistory.scala` and `JLineReader.scala`. Next step: fall back to an embedded jline when the expected jline jar is not on the classpath. The gist of the refactor: https://gist.github.com/adriaanm/02e110d4da0a585480c1
* SI-7747 More tests and logic according to our conclusions on #4522.Prashant Sharma2015-06-101-4/+4
|
* SI-7747 Limit previous change to imports of REPL valsJason Zaugg2015-05-261-5/+10
| | | | | | | | | | | | | We only need to introduce the temporary val in the imports wrapper when we are importing a val or module defined in the REPL. The test case from the previous commit still passes, but we are generating slightly simpler code. Compared to 2.11.6, these two commits result in the following diff: https://gist.github.com/retronym/aa4bd3aeef1ab1b85fe9
* SI-7747 Make REPL wrappers serialization friendlyPrashant Sharma2015-05-262-16/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Spark has been shipping a forked version of our REPL for sometime. We have been trying to fold the patches back into the mainline so they can defork. This is the last outstanding issue. Consider this REPL session: ``` scala> val x = StdIn.readInt scala> class A(a: Int) scala> serializedAndExecuteRemotely { () => new A(x) } ``` As shown by the enclosed test, the REPL, even with the Spark friendly option `-Yrepl-class-based`, will re-initialize `x` on the remote system. This test simulates this by running a REPL session, and then deserializing the resulting closure into a fresh classloader based on the class files generated by that session. Before this patch, it printed "evaluating x" twice. This is based on the Spark change described: https://github.com/mesos/spark/pull/535#discussion_r3541925 A followup commit will avoid the `val lineN$read = ` part if we import classes or type aliases only. [Original commit from Prashant Sharma, test case from Jason Zaugg]
* SI-9275 Fix row-first display in REPLSom Snytt2015-04-211-5/+10
| | | | | | | | A missing range check in case anyone ever wants to use ``` -Dscala.repl.format=across ``` which was observed only because of competition from Ammonite.
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 11:08:53 +0000