- Removed all documentation which referred to godoc's CLI capabilities.
- Added some missing flags which were not documented.
- Removed some redundant mentions of "web server" because now it is
just a web server.
- Converted some links to https
Change-Id: I7ddcf417d2bc3df13183adcfd0f82af9a37a1b91
Reviewed-on: https://go-review.googlesource.com/c/143077
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This CL changes the last line displayed after the program was run
to display more details on what happened.
If the program cannot be built,
the last message is "Go build failed".
If the program has tests,
the last message is "All tests passed" in case of success.
Otherwise it is "N tests failed".
If the program has exited with non-zero code,
the exit message is postfixed with the code.
This CL adds output for timed out programs.
This CL is prerequisite for the backend change in CL 141478.
Dockerfile in playground repo has to be updated to include this CL.
Updates golang/go#10590
Updates golang/go#25454
Change-Id: Ie0a51b0729c574d2508a4a1b89f629def1d79fd6
Reviewed-on: https://go-review.googlesource.com/c/141477
Reviewed-by: Andrew Bonventre <andybons@golang.org>
The inline playground had a fixed width due to which it gets partially
hidden on mobile devices. Hence, expanding the div to fit the entire
screen properly inside the media query for mobile resolutions.
Also, since the playground appears on top of the button, there is
no way to hide it except to reload the page. So, added a click handler
on the page to hide the playground if it is open.
Fixesgolang/go#21636
Change-Id: Id15caec25e870e9ff3be7736e2bb1084591d1016
Reviewed-on: https://go-review.googlesource.com/c/129435
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
- This shaves off 12.8KB (unzipped) / 3.8KB (zipped)
downloadable data and around 6ms of javascript parse time
when the files are not injected.
- Also, conditionally rendering the callgraph html only when
callgraph is actually present.
- Removed the "text/javascript" attribute as it is the default
value now.
Change-Id: I70c030bdda2a054c181b2b3a693842bafed88d1a
Reviewed-on: https://go-review.googlesource.com/c/115875
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
The input[type="search"] has a pseudo element,
it's ::-webkit-search-decoration and has an original margin.
To get rid of the margin, this commit specifies -webkit-appearance
property to none.
Fixesgolang/go#27210
Change-Id: I09bbae5e0b811a3b3fa3a047b97ea45190e75f46
Reviewed-on: https://go-review.googlesource.com/c/131317
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
godoc is now just a webserver (the one that runs golang.org)
A future change might rename this to something else, but not now.
Fixesgolang/go#25443
Change-Id: Ib95d0589e13f4c7a717ff28d694f1472e427eef4
Reviewed-on: https://go-review.googlesource.com/c/141397
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>
The code as written would use JavaScript to show the "Play" button in
the menu when the Playground is enabled, making the button appear
after the page first renders, causing a visible "bounce" in the menu.
This change checks the condition (whether this is not the front page, or
"wide") in the template code, instead of with JavaScript after the page
has loaded.
Change-Id: Iccf0a344116372f3207158793be8c7734e67a4ae
Reviewed-on: https://go-review.googlesource.com/c/140798
Reviewed-by: Andrew Bonventre <andybons@golang.org>
I must have forgotten to re-generate after rebasing from upstream.
Change-Id: I3465cd4cce9f4b6fd6e94fc51dc42b5efd11052b
Reviewed-on: https://go-review.googlesource.com/138977
Reviewed-by: Andrew Gerrand <adg@golang.org>
See bug for more details on exactly what was migrated.
Notably:
* No more Google-internal deployment scripts; see README.godoc-app and
the Makefile for details.
* Build tag "golangorg" is used for the godoc configuration used for
golang.org.
* Use of App Engine libraries replaced with GCP client libraries.
* Redis is used to replace App Engine memcache.
* Google analytics is controlled by an environment variable.
* Regression tests have been migrated from Google-internal.
* hg -> git hash map is moved from Google-internal.
Updates golang/go#27205.
Change-Id: Ia0a983f239c50eda8be2363494c8b784f60c2c6d
Reviewed-on: https://go-review.googlesource.com/133355
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This is for uploading Go release binaries to dl.google.com with
x/build/cmd/release.
Updates golang/go#27953.
Change-Id: Idc9e5d5c4cf4c1e5602b51cc1159c982038c7901
Reviewed-on: https://go-review.googlesource.com/138879
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
The logic was incorrectly written from vfs/os.go. zipfs filesystem
passes actual paths during dirTree building. So we need to join the paths
to determine whether they are under GOROOT or GOPATH.
Updates golang/go#27205
Change-Id: Ic4330fce02c6ebfc44ae21122e2412c33f0cd45a
Reviewed-on: https://go-review.googlesource.com/138435
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
See comment in the patch for an explanation, Firefox (specifically
with the Menlo font) does not like tabs beginning in column 9, so we
start it in column 10.
Updates webcompat/web-bugs#17530Fixesgolang/go#26316Fixesgolang/go#23500
Change-Id: I4c96118b8c3b13ee1fd21ce85bd7c681e99a4b4f
Reviewed-on: https://go-review.googlesource.com/131716
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
GOROOT is not a function, so use "is" instead of "returns".
This was originally raised during review of golang.org/cl/131315.
Also add a missing period.
Change-Id: Ie28d38529889702ae5035d0f48d8122b6bee6819
Reviewed-on: https://go-review.googlesource.com/131316
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
This is a fixup for golang.org/cl/130796.
Change-Id: If151325738b59ab61a7b456a140d3bc8dff57b9c
Reviewed-on: https://go-review.googlesource.com/131315
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
The logic to determine whether a filesystem root was in GOROOT or GOPATH
still relied on runtime.GOROOT(), whereas cmd/godoc was updated to copy
the goroot finding logic from standard library.
Hence, godoc is unable to determine if a filesystem is in GOROOT or not
when the binary is outside runtime.GOROOT(). So we expose a new variable
and set that from cmd/godoc to avoid copying the logic again for the 3rd time.
Fixesgolang/go#27162
Change-Id: I160dcdbdd262e671f09f7bf01c329be5eac280ad
Reviewed-on: https://go-review.googlesource.com/130796
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Gerrit's rendering is cleaner and Gerrit is the source of truth anyway.
Fixesgolang/go#26871.
Change-Id: I0bf69d174662c7acc083b03b009bac92f781a17c
Reviewed-on: https://go-review.googlesource.com/128596
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
After moving the filepath.Walk example to a standalone example file
in CL 122237 (so it could use a standalone function), godoc includes
the build tag annotation ("// +build !windows,!plan9" in this case)
in the runnable example. The example runs correctly, but the
annotation might be confusing for new users.
Change the behavior so that godoc skips these annotations when
displaying examples.
To avoid false positives in older versions of "go vet", which are still used
on the build dashboard, we avoid using a multiline string in the test.
Fixesgolang/go#26490.
Change-Id: I1da4b3b7e1e5a85a76773e25d9355b3f92479c19
GitHub-Last-Rev: bc5ed29bd3
GitHub-Pull-Request: golang/tools#42
Reviewed-on: https://go-review.googlesource.com/126256
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Ensure that the filename passed via ?download= matches the given
regexp before showing the command-line instructions to download it.
Change-Id: Ieb7c6912409474f31637ff1193fd195eb9f172b3
Reviewed-on: https://go-review.googlesource.com/126717
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
This reverts commit faa8a71ab5.
Reason for revert: +build tag in test causes build to fail :(
Change-Id: I8942a6dcc29faaceada23b63ba80ea881b3b2ca6
Reviewed-on: https://go-review.googlesource.com/126195
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
After moving the filepath.Walk example to a standalone example file
in CL 122237 (so it could use a standalone function), godoc includes
the build tag annotation ("// +build !windows,!plan9" in this case)
in the runnable example. The example runs correctly, but the
annotation might be confusing for new users.
With this change, godoc skips these annotations when displaying examples.
Fixesgolang/go#26490.
Change-Id: Ice3d6a2ce4db5b5176c9c6fcabc01b69c323016d
GitHub-Last-Rev: 52beabd3d2
GitHub-Pull-Request: golang/tools#40
Reviewed-on: https://go-review.googlesource.com/125040
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Follow-up to CL 85396, which only did types, funcs, and methods.
This adds version info to struct fields (in the form of small
comments) if the struct field's version is different from the struct
itself, to minimize how often this fires.
Updates golang/go#5778
Change-Id: I34d60326cbef88c108d5c4ca487eeb98b039b16e
Reviewed-on: https://go-review.googlesource.com/124495
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Devon O'Dell <dhobsd@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This change reads $GOROOT/api/go1.*.txt when godoc starts and caches
information about which versions of Go introduce functions, types, and
methods. This information is displayed currently only in HTML output.
Functions, types, and methods introduced as part of Go 1 are not
annotated, as their presence at that version is implied.
This change does not address constants or variables, and completely
ignores the syscall package. The former are future work, the latter is
likely an exercise in futility. In all cases, this is because the story
around displaying the version information is not well developed.
Fixesgolang/go#5778
Change-Id: Ieb3cc0da7b18e195bc9c443f14fd8a82e8b2bbf8
Reviewed-on: https://go-review.googlesource.com/85396
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Devon O'Dell <dhobsd@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Otherwise it was just blank. With this CL, this URL should start rendering docs:
https://tip.golang.org/pkg/syscall/js/
Tested locally.
Change-Id: I2d9b7286f374e9372be372987bb5d12ce5044ce9
Reviewed-on: https://go-review.googlesource.com/121315
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Richard Musiol <neelance@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Commit c8915a0696ddb53399e9c7ebae1cd1158f27175 changed the text/scanner
package to return a scanner.RawString (rather than a scanner.String) token
for raw string literals. This broke the EBNF parser which didn't look
for scanner.RawString.
Updated the EBNF parser code to reflect that change.
Fixesgolang/go#25986
Change-Id: Ib9c133a7c357dd750a4038d2ed39be86a245995c
Reviewed-on: https://go-review.googlesource.com/120659
Reviewed-by: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Printf(%q) aka strconv.AppendQuote depends on the Unicode tables du
jour, which means gen_test breaks after a Go release in which Unicode
evolves. This change uses a very dumb quotation function that emits
only ASCII and is independent of the Go release.
Perhaps an even better fix would have been to parse the generated file.
Change-Id: I197942f1c36a8b53d6a37be4bb2b1e63a208f7e2
Reviewed-on: https://go-review.googlesource.com/119157
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Thanks to iant for identifying the root cause.
Tested with go1.9 and go1.10.
Fixesgolang/go#25880
Change-Id: Ibc3a2aadd92c1e512cf6c537134ee085398e8e6c
Reviewed-on: https://go-review.googlesource.com/118955
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Either string quotation or Go formatting has since changed.
Will investigate later, but this fixes the dashboard for now.
Change-Id: Ieab3800fc2c24ba86026d25dea12853131c04948
Reviewed-on: https://go-review.googlesource.com/118715
Reviewed-by: Robert Griesemer <gri@golang.org>
godoc is erroneously detecting paths like syscall and unsafe as possible
commands.
A previous attempt at a fix adjusted the parameters of pkgHandler in
pres.go, but that change had unexpected ripple effects that broke links
and other features of godoc. This change is scoped only to the godoc
command line tool.
cmdline_test.go is updated to match the parameters used in the real
pkgHandler in pres.go.
Fixesgolang/go#14447
Change-Id: I8f740c6847e46523b8443722b16942192bdf9cb8
GitHub-Last-Rev: cfc24f2d4c
GitHub-Pull-Request: golang/tools#27
Reviewed-on: https://go-review.googlesource.com/96515
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
When program has no output and vet errors are encountered,
initialize data.Events as an empty array.
Fixesgolang/go#25455.
Change-Id: Icedd77685b784505da3bb6383629cdfa8b8b22e9
Reviewed-on: https://go-review.googlesource.com/113875
Run-TryBot: Yury Smolsky <yury@smolsky.by>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
This change adds an option to run "go vet" for the playground program
and display errors before any output. To enable this, the playground
function has to be supplied with opts.enableVet set to true.
Vet check is performed only for succesfully run programs,
meaning that the "/compile" endpoint returned no errors.
This change highlights lines printed to stderr as errors (in red).
There is a corresponding change for the Playground: CL 100776.
Updates golang/go#7597
Updates golang/go#24576
Change-Id: I8c0f8c1189c461338b5bce57777b12aecab268fb
Reviewed-on: https://go-review.googlesource.com/107455
Run-TryBot: Yury Smolsky <yury@smolsky.by>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
This part of a multi-repo change. See CL 108677 for details.
Note: this change also requires a CL to golang/go to complete the fix,
though either CL without the other is harmless.
Updates golang/go#24997.
Change-Id: I99ca9a4e6df16347b8706f24cef9689b3345854a
Reviewed-on: https://go-review.googlesource.com/108678
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Moved the code which generates static.go to remain in the static package.
This makes the code testable.
Additionally, it is very easy for developers to forget to run "go generate"
to update static.go. Because while development, the templates directory
can be directly passed as a flag to read the files from it.
This test catches that.
Change-Id: I314907b98907bb14e4eabfd3c532ba2d84ce7c5f
Reviewed-on: https://go-review.googlesource.com/110158
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
- Setting the GOROOT build path to the value passed from the command line.
- Clarified the return values to named parameters for extra clarity.
- And while here, added some missed out error handling. Just logging the error
to preserve original behavior.
Fixesgolang/go#13296
Change-Id: I91427eee790928a3cfb51ae207747e9a17bd5496
Reviewed-on: https://go-review.googlesource.com/110275
Run-TryBot: Andrew Bonventre <andybons@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
When uploading a new release, it deserializes the payload into
a File struct for processing. It needs the Version field to
determine which release it's in.
Change-Id: I171f416dbb1b1b6c354948ea9a31b9c8694f892e
Reviewed-on: https://go-review.googlesource.com/110627
Run-TryBot: Andrew Bonventre <andybons@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
All major browsers support the border-radius directive
without any vendor prefix. Hence, removing them.
https://caniuse.com/#search=border-radius
Change-Id: I2da5f109296df3c7f191df95876bd6849f51d9ae
Reviewed-on: https://go-review.googlesource.com/110155
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
To scale the website elements independently of the default font size,
we use the css rem unit. This scales the elements proportionally if the
user has set a different font size than the default.
We make all calculations assuming that 1rem=16px, which is the
default font size for browsers.
Tested manually on FF 59 and Chrome 65 with permutations of different
resolutions and different default font-sizes upto 36px.
Fixesgolang/go#6150
Change-Id: I7ded227ee2c55178271667009ab98ee0b4e7e8b3
Reviewed-on: https://go-review.googlesource.com/94935
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
CL 107155 introduced this bug due to oversight. There can be
a scenario where a folder has no source .go or .c files,
but has an ignored .go file. In that case, both the if conditions
to check the length of pkgfiles slice will evaluate to true.
Added a test case for it to prevent this happening in future.
Change-Id: I7181699bbf7580888a6f7923c5aeb842356941a8
Reviewed-on: https://go-review.googlesource.com/107195
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
I'd like to propose changes to the directory scanner implementation,
and it would be good to be able to measure how changes compare in
terms of allocations and time taken.
Change-Id: I4ff4bbd38b5e3522f50d31473f2ac607bb0de802
Reviewed-on: https://go-review.googlesource.com/94904
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
- Remove a stray comment which was no longer needed. The accompanying
issue golang.org/issue/7524 was discussed and closed.
- Combine 2 if conditions into a single if-else because
length of a slice can never be negative.
- Remove http links from golangOrgAbsLinkReplacer now that all
links have been changed to https in the blog articles.
Change-Id: I2fe2ec245b580a91760c9331e9626b367f1b6740
Reviewed-on: https://go-review.googlesource.com/107155
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
- Removed the StandAlone and Asset root types as they were just there
for other vfses to satisfy the FileSystem interface and causing unnecessary
confusion. Returning just empty strings in those scenarios now to clarify
that it is a dummy placeholder.
- Removed the prefix "Fs" from RootType as it was unnecessary.
- Using the RootType type to pass down to the html templates
instead of converting to string. The templates are capable of converting
to the actual string representation when comparing the value.
Change-Id: Iadc039f1354ecd814eec0af1e52cdbaaeff0cc89
Reviewed-on: https://go-review.googlesource.com/106196
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Separate the templates of package root directory and other
directories. This removes several if-else conditions and
makes the template code much cleaner.
To be merged after CL 95835.
For golang/go#3305
Change-Id: I435441dbe214e4c89271483173df7c30a42ee28f
Reviewed-on: https://go-review.googlesource.com/101295
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
This CL groups the package list into two groups - standard library(GOROOT),
and third-party code(GOPATH).
It also wraps the list with a collapsible div header used in the package
documentation page. This makes the entire page easy to view and manage, and also
makes it consistent with the rest of the pages.
To implement this, a new function was added to the filesystem interface
which returns the root type of the filesystem. In most cases, it is either GOROOT
or GOPATH. There are other kinds of filesystems which are not used in the home page,
so additional values have been added to satisfy the interface.
A side effect of this is that the html template code has become a bit spaghetti-like
with if conditions all over. This is because the same template is used to render
a package directory as well as the package home page. A better way is to use
two separate templates for the different tasks. This cleans out a lot of the
if conditions and make for a much cleaner code. This has been taken care in CL 101295.
Fixesgolang/go#3305Fixesgolang/go#15020
Change-Id: I876357dc76280a7df2ed08d7c6bc53d9a41e69ab
Reviewed-on: https://go-review.googlesource.com/95835
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
The directory slice gets created first from newDirTree and then
gets appended again after reading from the dirchs channel. Hence
we need to sort the slice after all the entries are added.
Fixesgolang/go#24601
Change-Id: I9282e8643a4448b2c1c84495b7642610f6c56d50
Reviewed-on: https://go-review.googlesource.com/103955
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Kevin Burke <kev@inburke.com>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
They exist and are considered to be worth listing based on the decision
made in golang/go#24432. They weren't listed previously. This change
fixes that.
Document the remaining subrepos that are not meant to be listed (per
decision in golang/go#24432), so it's clear that it's intentional for
them to not be visible at https://golang.org/pkg/#subrepo.
Closesgolang/go#24432.
Updates golang/go#14304.
Change-Id: Icc50ebfcdbc490c32519d92a1a838eb3f54c823d
Reviewed-on: https://go-review.googlesource.com/103075
Reviewed-by: Austin Clements <austin@google.com>
Playground needs godoc to support calls to /vet endpoint in playground.js.
Optional parameter "vetEl" is added to the function "playground".
If it's passed then the js installs the click handler to the element.
There is a corresponding CL 100776 for the playground code.
Updates golang/go#7597
Change-Id: Ica2e7cb9d76f6f19a1805c182e666b8142762da9
Reviewed-on: https://go-review.googlesource.com/100775
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Previously we would spin up a new goroutine for every directory
we needed to parse. Since parent directories cannot exit until
children have exited, in large GOPATH directories we could have 8000+
goroutines evaluating directories concurrently. The race detector uses
tsan, and tsan can handle a maximum of 8192 concurrent threads at one
time.
Limit the number of concurrent threads. It is difficult to do this
in a way that does not involve a child being blocked on a parent
completing to spin up goroutines for itself to complete. Solve this by
completing work on the main thread if there are no additional workers
available to help complete work.
I was expecting limiting the concurrency to hurt performance, but it
actually significantly improves it. Benchmarks were performed using CL
94904 at tip, and with goroutines at 2, 4, and 8 times the number of
CPU's.
$ benchstat tip.benchmark gated-2.benchmark gated-4.benchmark gated-8.benchmark
name \ time/op tip.benchmark gated-2.benchmark gated-4.benchmark gated-8.benchmark
NewDirectory-4 293ms ± 2% 262ms ± 4% 252ms ± 4% 253ms ± 2%
name \ alloc/op tip.benchmark gated-2.benchmark gated-4.benchmark gated-8.benchmark
NewDirectory-4 218MB ± 0% 218MB ± 0% 218MB ± 0% 218MB ± 0%
name \ allocs/op tip.benchmark gated-2.benchmark gated-4.benchmark gated-8.benchmark
NewDirectory-4 513k ± 0% 508k ± 0% 509k ± 0% 510k ± 0%
Fixesgolang/go#22110.
Change-Id: If01f78f1fc53cd195e4f8f6988c3c39b3c275992
Reviewed-on: https://go-review.googlesource.com/94955
Reviewed-by: Yury Smolsky <yury@smolsky.by>
Reviewed-by: Kevin Burke <kev@inburke.com>
This flag includes unexported identifiers in command-line mode.
It is equivalent to ?m=all in web mode.
Fixesgolang/go#8093
Change-Id: I1e5a69626929d3430638d900f3e975b272a98c90
Reviewed-on: https://go-review.googlesource.com/99435
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
This allows the scripts to be downloaded concurrently as the
body is being parsed.
Deferred scripts are executed in order and only after the entire
document has been loaded. So essentially the entire effect remains same
but we reduce the network download time.
Also, CL 90396 missed out updating static.go. Packaging the change along
with this.
Change-Id: Ia850bd50b49f2a9e0e4fbc29617858ab0fa8a0b9
Reviewed-on: https://go-review.googlesource.com/100295
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
In command-line mode, we were traversing the dir tree with depth
of only 1. This prevented the synopses of sub-directories from being
scanned and showed in the output when a package path was being passed.
Increasing the depth to 2 so that sub-directories of the next
level is also parsed and the synopses gets shown.
Also fixed the comment to reflect that dir can be nil only in
command-line mode now after golang.org/cl/93215
Fixesgolang/go#22646
Change-Id: I066a3bc3ba3d9d3a9589f97137e1bc4497a45473
Reviewed-on: https://go-review.googlesource.com/93675
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
This reverts commit db9df82880.
Reason for revert: Broke the build. I forgot to run tests, sorry.
Change-Id: I8a6ef88cac2aa638982530960f0d37a32dc5ccf0
Reviewed-on: https://go-review.googlesource.com/95875
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
We used a css-pseudo class rule to move the line number inside
the pseudo element. The idea was to prevent line numbers from getting
selected while copying the code. But this was already implemented
with the "user-select: none" rule.
Since the spec was undefined on "user-select", we had to resort
to the pseudo-class, but now both FF and Chrome implement the correct
behavior.
Hence, moving the content to be inside the span, and removing the
pseudo-class rule.
Manually tested with Chrome 63 and Firefox 58 on Ubuntu.
Fixesgolang/go#23724
Change-Id: I3e733db766b44875ba6bc3f6985cde2559d116e2
Reviewed-on: https://go-review.googlesource.com/93975
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
The example_html was being rendered outside the ".expanded" div which
did not hide it when the parent Overview div was being hidden. Moving it
inside the div so that the behavior is consistent
Fixesgolang/go#23590
Change-Id: I75ee0af1c4074e02629b84ce366b34711e6d823b
Reviewed-on: https://go-review.googlesource.com/90396
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Currently, in http mode the server blocks until the corpus
has been initialized. This can cause considerable delay
if the user workspace is significantly large and the files
are not present in the buffer cache.
This CL spawns off the initialization in a separate goroutine
if httpMode is set and turns on a flag when it's done.
The http handler checks the flag and returns an error response
if it has not been set.
The check is only performed for the path prefixes handled by the
handlerServer struct. Other paths do not call the GetPageInfo() function
and hence can return immediately. This preserves maximum responsiveness
of the server.
Also adds an additional print statement in verbose mode
Note: This is a re-do of a previous CL golang.org/cl/88695 which was
incorrect committed without running tests. This CL fixes that test.
Fixesgolang/go#13278
Change-Id: I80c801f32af007312090d3783a2ea2c6f92cad66
Reviewed-on: https://go-review.googlesource.com/93215
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Currently, in http mode the server blocks until the corpus
has been initialized. This can cause considerable delay
if the user workspace is significantly large and the files
are not present in the buffer cache.
This CL spawns off the initialization in a separate goroutine
if httpMode is set and turns on a flag when it's done.
The http handler checks the flag and returns an error response
if it has not been set.
The check is only performed for the path prefixes handled by the
handlerServer struct. Other paths do not call the GetPageInfo() function
and hence can return immediately. This preserves maximum responsiveness
of the server.
Also adds an additional print statement in verbose mode
Fixesgolang/go#13278
Change-Id: I0505acc1c190423d09fb199b11ca86e0400e84d4
Reviewed-on: https://go-review.googlesource.com/88695
Reviewed-by: Andrew Bonventre <andybons@golang.org>
When sending the request to /share, it defaulted to
application/x-www-form-urlencoded. This caused the body to be
empty since it was sending a form with the actual code as a
key in the r.Form map.
Set the content type explicitly to text/plain.
Fixesgolang/go#21691
Change-Id: I0d5981d9c9aa901010af65b0d0a7670870b77f2b
Reviewed-on: https://go-review.googlesource.com/86317
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Now that play.golang.org and sandbox[-flex].golang.org have been
merged, proxy requests to the former.
Change-Id: I7d18d0494fd54c2357dc53952fa458ceb1380aca
Reviewed-on: https://go-review.googlesource.com/86253
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Some default browser stylesheets set a border radius on <button>
elements that was not being overridden in style.css. The button
should not have any border radii on the left as it should look
like an extension of the search field.
Change-Id: I458bd2e3a903a4c1dd246ff0304e7d3cf29c0988
Reviewed-on: https://go-review.googlesource.com/83296
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
That's what our main XP developer has, and what our builder is.
We can't vouch for anything older. Also, IIRC, there were some
TLS/cert changes in SP3 we depended on, but I can't find the details
in quick searches.
Change-Id: I876494b2c8d201e2d1a8a74ffc6150697208af6f
Reviewed-on: https://go-review.googlesource.com/83096
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
In the go/doc, the same map as "predeclared" is defined.
Instead of the "predeclared" map use the "IsPredeclared" function
which is an accessor for the go/doc map.
Deleted unnecessary "predeclared".
Fixesgolang/go#20357
Change-Id: I4ea360efddd28a9a1236d5adfdafb1a0970a4215
Reviewed-on: https://go-review.googlesource.com/58890
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
There were two issues with links in godoc:
1) They were only distinguished from ordinary text only by color,
affecting those with color-vision deficiencies.
2) The same blue used for links is used by non-links,
affecting everybody.
This change adds a an underline to all links.
Usually, it is safe to skip underlining in locations where it clear
that the only contents are navigational links, such as #pkg-index.
However, (2) prevented this.
To work around this I used some less well supported CSS techniques:
http://caniuse.com/#feat=text-decoration
Less capable browsers, which are unlikely to be used by developers, may
have a less than optimal experience, unfortunately. In more capable
browsers, including those without full support, the experience is quite
pleasant and the additional underlying does not interfere with the godoc
aesthetic.
For golang/go#22171
Change-Id: I5a0d817793e8aa31912ba065b4e5a63d4a3f138c
Reviewed-on: https://go-review.googlesource.com/69150
Reviewed-by: Andrew Bonventre <andybons@golang.org>
To increase accessibility of the search bar,
an aria-label for screen readers and a submit
button was added.
The search field was given the semantically correct
input type and marked required field as hints to UAs
that can use that to provide context to the user.
The placeholder text was restyled for improved contrast.
The javascript for handling placeholders was removed
as it is no longer necessary.
For golang/go#22171
Change-Id: I8db6428bb727a09e7f175e77100b4bcf9b6a5f3e
Reviewed-on: https://go-review.googlesource.com/69190
Reviewed-by: Andrew Bonventre <andybons@golang.org>
This CL makes permalinks accessible to keyboard-users and screen
readers.
Adding an aria-label to permalinks overrides the default content
of "pilcrow".
As the permalinks only showed on hover they were inaccessible
to users who could only use a keyboard and are now always shown.
For golang/go#22171
Change-Id: I6ce3828dfedfd7edc29dd16f3eb94a0abcabfc7c
Reviewed-on: https://go-review.googlesource.com/69210
Reviewed-by: Andrew Bonventre <andybons@golang.org>
The heading of the #pkg-index section of package documentation pages
uses an h2 heading but its 'Examples' and 'Package files' subsections
use h4 headings, skipping the h3 level.
This change switches the h4s to h3s and adds styling to preserve the
current font-size with the new heading level.
For golang/go#22171
Change-Id: Ifd2cacab22c1e82fd6f061b9322523fa5859a80f
Reviewed-on: https://go-review.googlesource.com/69171
Reviewed-by: jimmy frasche <soapboxcicero@gmail.com>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
The gopher with a miner hat on /pkg had no alt attribute
so screen readers would announce the image by its filename.
As the image is purely decorative, adding the empty string
as alternative text prevents the image from being announced.
For golang/go#22171
Change-Id: Ib214f296d3d9f9084c44d4e33d1cbe432f2183ed
Reviewed-on: https://go-review.googlesource.com/69130
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This increases reliability and performance of downloads
across locales.
Change-Id: I619f986496dea57e1ee5e8150e31b2a6f8d8dde7
Reviewed-on: https://go-review.googlesource.com/60090
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Revert https://golang.org/cl/45096.
Original change description:
godoc: follow symbolic links to folders in GOROOT
Directory walking in godoc relies on ReadDir which returns the result
of os.Lstat.
Instead make the the OS VFS's ReadDir use os.Stat on symlinks before
returning.
Updates golang/go#15049Fixesgolang/go#21061
Change-Id: Ieaa7923d85842f3da5696a7f46134d16407dae66
Reviewed-on: https://go-review.googlesource.com/53634
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Use that property to determine whether to show share functionality
or link to sites that are blocked in mainland China.
This change requires https://go-review.googlesource.com/c/52872
Change-Id: I47327f9dbd2624206564fa99eb1cc6a10b4f46db
Reviewed-on: https://go-review.googlesource.com/52873
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Redirects to /r/NNNN broke due to crbug.com/gerrit/6888.
Alternative URLs are available in the meantime: /NNNN and /c/NNNN.
This change uses the /NNNN format.
Fixesgolang/go#21235
Change-Id: Ie30e01bedd7a8277aedd4070b5f82a754521ed03
Reviewed-on: https://go-review.googlesource.com/52150
Reviewed-by: Kevin Burke <kev@inburke.com>
Directory walking in godoc relies on ReadDir which returns the result
of os.Lstat.
Instead make the the OS VFS's ReadDir use os.Stat on symlinks before
returning.
Fixesgolang/go#15049
Change-Id: I34d17ca0027b0245f5ef434a000e5a3fe2af11cf
Reviewed-on: https://go-review.googlesource.com/45096
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Agniva De Sarker
Yury Smolsky
Kunpei Sakai
Brad Fitzpatrick
Andrew Gerrand
Chris Broadfoot
Dmitri Shuralyov
Kevin Burke
Kazuhiro Sera
Russ Cox
Mostyn Bramley-Moore
Andrew Bonventre
Gustav Westling
Andrew Bonventre
Devon H. O'Dell
Alan Donovan
Andy Lindeman
Robert Griesemer
Filippo Valsorda
jimmyfrasche
Jeevanandam M
Dmitri Shuralyov
peter zhang
Zachary Gershman
Masahiro Furudate
Ben Haines
Martin Möhrmann
Ian Lance Taylor
Michael Edwards