Commit Graph

634 Commits

Author SHA1 Message Date
David R. Jenni 43de7a390a x/tools/cmd/goyacc: remove unused function.
Found with honnef.co/go/tools/cmd/unused.

Change-Id: Iad26e1ae1dbeb29a3223279eccc4ba6f6bb48bd6
Reviewed-on: https://go-review.googlesource.com/37631
Reviewed-by: Alan Donovan <adonovan@google.com>
2017-03-01 14:38:58 +00:00
David R. Jenni 718875e4f9 x/tools: simplify and format code
Semi-mechanical changes using gofmt -s
and honnef.co/go/tools/cmd/gosimple.

Change-Id: I41bcf4bea5b16c4776b7cf6534b76aa59b3c022d
Reviewed-on: https://go-review.googlesource.com/37447
Reviewed-by: Alan Donovan <adonovan@google.com>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-02-28 14:15:42 +00:00
Paul Jolly 8e779ee0a4 x/tools/cmd/gotype: support type checking of xtest packages.
As noted by griesemer in golang/go#18799, this doesn't address the issues
raised in golang/go#11415 because when checking an xtest package the
corresponding package is assumed to have been installed. This
however is similar to the assumptions made by go vet (raised
as an issue in golang/go#16086). So whilst not perfect, it will probably
suffice until golang/go#11415 is resolved.

Fixes golang/go#18799

Change-Id: I1ea005c402e5d6f5abddda68fee6386b0531dfba
Reviewed-on: https://go-review.googlesource.com/36992
Reviewed-by: Robert Griesemer <gri@golang.org>
2017-02-17 23:47:18 +00:00
David R. Jenni cc429c273c x/tools/cmd/guru: gofmt -s -w
Change-Id: Idf3d1865b0c349ad45d983fac1c52e7729bf0069
Reviewed-on: https://go-review.googlesource.com/32793
Reviewed-by: Alan Donovan <adonovan@google.com>
2017-02-15 21:41:53 +00:00
Alan Donovan 6e7ee5a9ec x/tools: support Go 1.9 type aliases
For #18130.

Change-Id: Ice695602619dbbf851af970e790f07ff2ac2c141
Reviewed-on: https://go-review.googlesource.com/36623
Reviewed-by: Robert Griesemer <gri@golang.org>
2017-02-13 21:46:59 +00:00
haya14busa 44492e23b4 cmd/goimports: use actual filename in goimports -d output
Port of gofmt change at golang/go#18932 with golang/go#18999 fix

Change-Id: I8999d6a3e04946086dd159201dbc4b09338bf1c0
Reviewed-on: https://go-review.googlesource.com/36644
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-02-09 17:25:24 +00:00
Ted Kornish 396c176f11 godoc: preserve ?m=... query string
Right now, clicking around packages in the godoc web interface strips
the URL of any query strings it may have, which makes traversing
internal packages a clumsy experience (constantly have to re-add ?m=...).

This revision preserves the ?m=... flag in links between packages by examining
the current PageInfoMode and converting it to a query string.

Change-Id: I4e28279d8cbf221bcc7d5bce8de04c90cc907678
Reviewed-on: https://go-review.googlesource.com/34982
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-02-08 21:12:11 +00:00
Alan Donovan b56ef30191 tools: updates for minimum Go version 1.6
Details:
- remove go1.5 "default version" labels on most files
- remove go1.6 labels on a few files
- go/loader: use conf.Cwd not "." in a couple places; update faulty
  test expectations.  (Not sure why this wasn't caught sooner.)
- go/ssa/interp: add 'mono' result to time.now intrinsic
- go/gcimporter15/bimport.go: make consistent with the version in gc
- go/ssa/interp: update test error message
- go/ssa: update a comment

The go/gcimporter15/bexport.go logic is stale and needs to be brought
up to date.  Needs a separate CL since it's tricky.

Tested on go1.6, go1.7, go1.8.

Change-Id: I841189d30e131b7c49a4e8690ea7c40b55041bae
Reviewed-on: https://go-review.googlesource.com/36540
Reviewed-by: Robert Griesemer <gri@golang.org>
2017-02-07 21:06:19 +00:00
Hsin Tsao f5bb18ad35 cmd/godoc: add better user error messages
Fixes golang/go#14280

Change-Id: I3151a17ce9553d0a7fe56c2d614e3a6f6a96344c
Reviewed-on: https://go-review.googlesource.com/36472
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2017-02-07 01:00:00 +00:00
Koichi Shiraishi f8ed2e405f cmd/guru: fix typo of 'hyphen' to rename to 'comma'
start|end byte offset separator is not hyphen(-), actually comma(,)

Change-Id: I344ae74d33863e9456e8cdb2f058fd70f1eedf95
Reviewed-on: https://go-review.googlesource.com/35770
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-01-25 19:35:15 +00:00
Robert Griesemer 0d047c8d5a cmd/godex: handle printing of type aliases
Also: remove go1.5 build tags (x/tools requires Go 1.6 or higher).

For golang/go#18130.

Change-Id: I3d9deee9e87d8794b2884281c0bb53caa5ed6221
Reviewed-on: https://go-review.googlesource.com/35106
Reviewed-by: Alan Donovan <adonovan@google.com>
2017-01-11 21:17:45 +00:00
Kevin Burke cb538dbcf8 godoc: add README
Explain how to make changes to the project's static files and get them compiled
in to the godoc binary.

Change-Id: I12e0c50bf31925b3f211b6d0dd3e5f8cff547f32
Reviewed-on: https://go-review.googlesource.com/34925
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2017-01-09 19:14:34 +00:00
Daniel Martí 354f9f8b43 cmd/cover: check os.Create error im html output
The error was being written over by Execute.

Change-Id: Id5965542bf4d414043fdbe70ee3f2f790728c01d
Reviewed-on: https://go-review.googlesource.com/34954
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-01-08 00:00:17 +00:00
Russ Cox 908849c337 cmd/godoc: add perf subrepo
For golang/go#14304.

Change-Id: Ia90193d3a9ad027231f977ffa6b66cf60ea40683
Reviewed-on: https://go-review.googlesource.com/34615
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-12-20 20:09:41 +00:00
Russ Cox c6da36ac37 cmd/tip: update tools hash to include CL 33662
Change-Id: Ifab1436d10b5b738a3386969cb41b7353711c3a5
Reviewed-on: https://go-review.googlesource.com/34690
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-12-20 20:09:33 +00:00
Rebecca Stambler 99be5a0b85 go/buildutil, cmd/guru: resolve symlinks in filenames through build.Context
Resolve symlinks in source directories (GOPATH, GOROOT, etc.) and source
files in order to find correct package. All I/O performed through
build.Context. Also add minor fix to guru unit tests in order to pass on
Windows.

Change-Id: Ie6134b9cd74eb7386e1d93603eb37c8e44b083b8
Reviewed-on: https://go-review.googlesource.com/33924
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-12-06 21:45:43 +00:00
Rebecca Stambler 4073e786f5 cmd/guru: avoid testing symlinks on OSes that do not support them
Add condition to prevent unit tests from checking cases with symlinks on
Windows and Plan 9.

Change-Id: Idc41db94a04a0daab556a26390db3f75ded7be73
Reviewed-on: https://go-review.googlesource.com/33923
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-12-06 20:51:22 +00:00
Rebecca Stambler 07e766bf81 Revert "go/buildutil, cmd/guru: fix tests for symlinks in guru and gorename to account for windows."
Reason: ContainingPackage must do all I/O through build.Context.

This reverts commit c945ee3be4.

Change-Id: I625410bc754ea2d150be097bf424de2be42acde4
Reviewed-on: https://go-review.googlesource.com/33921
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-12-05 22:43:53 +00:00
Rebecca Stambler c945ee3be4 go/buildutil, cmd/guru: fix tests for symlinks in guru and gorename to account for windows
Restructure tests to account for possibility of being run on Windows
(which doesn't handle symlinks).

Change-Id: I428db26c9a1aad337d8972baa2b71468be3a2e58
Reviewed-on: https://go-review.googlesource.com/33920
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-12-05 21:18:37 +00:00
Rebecca Stambler 366e27042d cmd/guru: handle source file aliasing gracefully
Resolve symlinks in GOPATH or source file path in order to find correct package.

Fixes golang/go#17515

Change-Id: Iaf7e85578fce040b329427ce6f51948a69e57a39
Reviewed-on: https://go-review.googlesource.com/33858
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-12-02 22:01:05 +00:00
Brad Fitzpatrick 0f86c627e2 cmd/godoc: optional ACME autocert support
If built with the "autocert" build tag, use
golang.org/x/crypto/autocert and for automatic TLS certs.

This will be used for https://beta.golang.org/ running on GCE.

Change-Id: Id0e385796a25d663708ea9bb65c45cb1471dd526
Reviewed-on: https://go-review.googlesource.com/33751
Reviewed-by: Chris Broadfoot <cbro@golang.org>
2016-11-30 23:52:24 +00:00
Brad Fitzpatrick b66e054640 Revert "refactor/eg: remove vendor prefix from imported packages"
This reverts commit c060f04f93.

Reason for revert: breaks the build. Nobody ran tests.

Change-Id: I981101eb503e8cebd6f7b5640299d106ca733b33
Reviewed-on: https://go-review.googlesource.com/33674
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-30 00:13:03 +00:00
Russ Cox 955e2aeb12 cmd/present: fix indentation in template
No semantic change.
Pointed out by Dmitri Shuralyov on CL 33578.

Change-Id: Ic67f41e8dde8fc9bf624c98307a89bbe1f10e7f7
Reviewed-on: https://go-review.googlesource.com/33659
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
2016-11-29 18:43:27 +00:00
Russ Cox 76b6c242fb cmd/tip: update talks rev to pick up CL 33578
Change-Id: I5161f7ee490391a71a3c9a00017b2449705fcb7a
Reviewed-on: https://go-review.googlesource.com/33655
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
2016-11-29 03:26:09 +00:00
Russ Cox f19f04f549 cmd/present: adjust article presentation
* Give the article title a larger, heavier font than any heading.
  It was strange that the title was 20px regular while the
  h1 section headings were 24px.

* Move the author attribution to the top of the page.
  Author at the bottom, like a signature, may make sense for blog posts,
  but I think it makes less sense for articles.

* Fix the spacing around author lines. Each author line is a <p>
  and the intent seemed to be to cut the vertical space between them
  but that wasn't working.

* Give the table of contents a title, to make clearer what it is.
  Do not show table of contents in printouts.

Change-Id: Iee940ca7697015281fc057750f5db56f70393836
Reviewed-on: https://go-review.googlesource.com/33578
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
2016-11-29 02:21:02 +00:00
Rhys Hiltner c060f04f93 refactor/eg: remove vendor prefix from imported packages
For package paths that include a "vendor" segment, use only the
portion of the path that comes after the final "vendor" segment, as
is done by the imports package.

Fixes golang/go#17247

Change-Id: Ic83c4662cfddd1a696c206494b3a869e8c7dff5c
Reviewed-on: https://go-review.googlesource.com/29851
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-11-28 19:57:48 +00:00
Jordan Lewis ebf631f917 cmd/goyacc: quadruple the max states and actions
This commit quadruples the maximum number of states and the size of the
action table to allow for larger grammars.

Fixes golang/go#11517

Change-Id: Ieb64efa8e3402ae1a5a9190710f98a44195ecd1b
Reviewed-on: https://go-review.googlesource.com/33585
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-11-28 18:37:26 +00:00
Rebecca Stambler e64f1a4c63 cmd/guru: add workaround to handle inconsistency between go/types and gc
Add identical workaround from gorename to guru. Only affects queries
that typecheck the code first.

Fixes golang/go#16530

Change-Id: I718cfceb8d26868eea9128c8873b164333c50f53
Reviewed-on: https://go-review.googlesource.com/33359
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-11-23 20:09:00 +00:00
Josh Bleecher Snyder 44b4c5d044 cmd/toolstash: fix format string arguments
Found by vet.

Follow-up to comments on CL 32682.

Change-Id: I76391e02b9991bc480404f634ea809e75645e9dc
Reviewed-on: https://go-review.googlesource.com/32918
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-11-08 20:54:22 +00:00
Alan Donovan 701d657347 tools: remove go1.8-tagged files
Change-Id: Ib52b85e1c981b6fca55c472120371a0cd37d2dc9
Reviewed-on: https://go-review.googlesource.com/32816
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-04 21:29:52 +00:00
Alan Donovan 0e041570eb cmd/guru: revert support for Go 1.8 aliases
Change-Id: I8ba368d5036be47b6d64e3576f366eb0301d2d5b
Reviewed-on: https://go-review.googlesource.com/32831
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-04 21:18:07 +00:00
Alan Donovan 8cbea6846d cmd/bundle: revert support for Go 1.8 aliases
Change-Id: I2b3bcc7653507e392b243dbe0610adc6be6967bd
Reviewed-on: https://go-review.googlesource.com/32833
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-04 21:17:06 +00:00
Josh Bleecher Snyder c74ac01963 cmd/toolstash: adapt to golang.org/x/tools
This repo already contains an identical LICENSE.
The README adds little, particularly in golang.org/x.
Update the custom import path comment.

Change-Id: I23fb5e31df6ff4828d298d44dc30dca901b0627b
Reviewed-on: https://go-review.googlesource.com/32682
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2016-11-04 00:31:34 +00:00
Josh Bleecher Snyder 133d2e05a6 cmd/toolstash: import from rsc.io
This CL copies rsc.io/toolstash verbatim at commit
7508e1dd47d11b2fc45f544415e014e4f25d3f95
to golang.org/x/tools/cmd/toolstash.
There are no code changes to adapt it
to its new home; those will happen in a follow-up CL.

rsc.io/toolstash will be updated to contain only
a README and a doc.go redirecting readers.

Change-Id: Icbef4d72215a8b124f857587905b45902d6cdece
Reviewed-on: https://go-review.googlesource.com/32681
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2016-11-04 00:31:11 +00:00
Alan Donovan 55f54c0061 Revert "cmd/stringer: reject Go 1.8 type aliases"
This reverts commit 9a286cdc33.

Reason for revert: go1.8 code in a go1.7 file.

Change-Id: I5465820c60197f4288243d1b15b1be20531b923d
Reviewed-on: https://go-review.googlesource.com/32733
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-11-03 22:16:55 +00:00
Alan Donovan 242b5dc780 godoc: changes to support aliases
Fixes golang.org/go#17763

Change-Id: I18012dcfd878db916cbb940c3a361a89341b9209
Reviewed-on: https://go-review.googlesource.com/32711
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-03 21:57:37 +00:00
Alan Donovan d15da3015c cmd/guru: describe Go 1.8 aliases
Also:
- always display the value of a constant expr, whether query expr is a
  definition, a reference, or an alias.
- eliminate some go1.5 portability code.
- remove go1.8 fork of referrers; no changes are necessary
  since I decided not to treat aliases specially.
- add tests.

Tested with Go 1.6, Go 1.7, and tip (Go 1.8).

Change-Id: I94624cff82f4d8c0dcbf12d11c8ce16e8168a7fe
Reviewed-on: https://go-review.googlesource.com/32730
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-03 21:55:02 +00:00
Alan Donovan 9a286cdc33 cmd/stringer: reject Go 1.8 type aliases
Change-Id: I56e615bf202ca2018602c93e66ecdbc2577335e2
Reviewed-on: https://go-review.googlesource.com/32731
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-03 21:54:35 +00:00
Alan Donovan 4d145add37 cmd/ssadump: fix typo that broke -run
Change-Id: I6cc618a3cf1036f4dffb2acad766d86c14d658cd
Reviewed-on: https://go-review.googlesource.com/32645
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-03 16:19:08 +00:00
Alan Donovan 4549178751 x/tools: clone some files in preparation for alias changes
This CL only copies files and updates build tags.
Substantive changes will come in follow-ups.
This is a workaround for git's lack of rename/copy tracking.

Tested with go1.6, go1.7, and tip (go1.8).

Change-Id: Id88a05273fb963586b228d5e5dfacab32133a960
Reviewed-on: https://go-review.googlesource.com/32630
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-02 16:57:37 +00:00
Alan Donovan 1529f889eb cmd/guru: report start and end positions for non-PkgName Objects
Most objects are declared by an identifier, so the end position is
start+len(name).  However, this heuristic doesn't work for PkgName
objects because a (non-renaming) import creates an object without an
identifier.

Fixes issue github.com/Microsoft/vscode-go#562

Change-Id: I0eb44ca33a643c910d97abbf700ea4c3cd23bb41
Reviewed-on: https://go-review.googlesource.com/32440
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-10-31 16:37:29 +00:00
Alex Carol c6efba04dd present: add speaker notes to the title page
Change-Id: I68f17f933e2526c6419e1463acfcb3c838aeecf4
Reviewed-on: https://go-review.googlesource.com/31396
Reviewed-by: Jaana Burcu Dogan <jbd@google.com>
2016-10-19 22:19:41 +00:00
Alan Donovan 8e53eb937b go/ssa: support custom TestMain functions in test packages
Supporting user-defined TestMain functions requires that we generate a
"testmain" package for each testable package, rather than a single one
for the entire program.  This entails these API changes:

1. (*ssa.Program).{CreateTestMainPackage,FindTests} both now
   accept only a single package.  Existing clients that pass them
   multiple packages must call them from a loop.

2. (*ssa.Program).FindTests returns an additional result, the the
   optional TestMain *ssa.Function.  Existing clients may discard it.

Also:
- Test the new logic using the SSA interpreter
- add ssautil.MainPackages helper
- callgraph: allow multiple main packages, and analyze them all
- ssadump -run: allow multiple main/test packages, and run each in a new interpreter
- minor simplifications to some callers (e.g. guru)

Fixes golang/go#9553

Change-Id: Ia7de9bd27448fb08b8d172ba5cdbcf37a762b7a0
Reviewed-on: https://go-review.googlesource.com/25102
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-10-19 17:50:59 +00:00
Alan Donovan 69f6f5b782 cmd/guru: remove Emacs support, now at github.com/dominikh/go-mode.el
Change-Id: I4350331b4f047b7388c274157ecbd49a582cf091
Reviewed-on: https://go-review.googlesource.com/30991
Reviewed-by: Dominik Honnef <dominik@honnef.co>
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-10-13 18:55:30 +00:00
Alan Donovan ab8f7d902d cmd/guru: remove Vim support, now at github.com/fatih/vim-go
Change-Id: I94f478e32f358fd23dc187fcfbca9c05bf7da576
Reviewed-on: https://go-review.googlesource.com/30990
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-10-13 18:54:40 +00:00
Alan Donovan d9f9484612 cmd/oracle: oracle is dead, long live guru
Change-Id: I0f729b1477d8b14f255538414087d25f99b20c1e
Reviewed-on: https://go-review.googlesource.com/30982
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-10-13 18:53:55 +00:00
Brad Fitzpatrick a2b1312ca0 cmd/godoc: increase test timeout
Darwin was flaking. Its HFS filesystem is probably too slow.

Change-Id: I44ea6de8dae8054d41c94c0c36e703e62fbdfcd9
Reviewed-on: https://go-review.googlesource.com/30954
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2016-10-12 16:04:38 +00:00
Brad Fitzpatrick 41f4ee4e59 cmd/godoc, cmd/fiximports: fix or skip failing tests at tip
Fix godoc test failure.

Skip fiximports test failure for now, to not hide other
failures. (tracking bug to fix properly in golang/go#17417)

x/tools being broken is preventing use of trybots for unrelated CLs.

Change-Id: I3a1deee4036096e0377cf8b63fabe444c58dd86e
Reviewed-on: https://go-review.googlesource.com/30953
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-10-12 15:24:30 +00:00
Syohei YOSHIDA 5e567c6dff cmd/guru: emacs: Use cl-lib.el instead of cl.el
This package requires cl-lib.el in package header but it is not loaded
and cl.el functions are used instead of cl-lib functions. Using cl.el
functions causes byte-compile warnings.

Change-Id: I6d9400f9ced6a5cc0592d83da2ab1c1cf34e20b8
Reviewed-on: https://go-review.googlesource.com/27031
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-10-12 14:21:26 +00:00
Francesc Campoy 8453f27cc7 present: make code in slides editable only with -edit
Also added a suite of tests and fixed a minor bug that
caused a panic when the .code command specified HL with
no text after.

Fixes golang/go#17379.

Change-Id: I3c246523c3d4010bf76a467ee648475255090e1b
Reviewed-on: https://go-review.googlesource.com/30691
Reviewed-by: Rob Pike <r@golang.org>
2016-10-07 20:29:58 +00:00