Commit Graph

20 Commits

Author SHA1 Message Date
Josh Bleecher Snyder f5a4005dda cmd/eg: don't do rewrites within the template file itself
Change-Id: I5b408ce894553ea2ffb099f459797edae617ac8a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/258305
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
2021-02-27 20:30:37 +00:00
Josh Bleecher Snyder 28e7a3b5fe cmd/eg: use go/packages
Rewrite eg to use go/packages, so that it works with Go modules.

There are two known regressions:

* lost build tag support
* you can't use a template to add a new dependency

These can be re-added at a future point as needed.

Change-Id: I2b59bb5e101c738a4d4c40e84a12c5b3a19bcd18
Reviewed-on: https://go-review.googlesource.com/c/tools/+/258304
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
2021-02-27 20:30:18 +00:00
Roland Shoemaker fe37c9e135 all: replace all usages of os/exec with golang.org/x/sys/execabs
This change ensures that packages using exec.LookPath or
exec.Command to find or run binaries do not accidentally run
programs from the current directory when they mean to run programs
from the system PATH instead.

Change-Id: I5907aa630ff64012395a7eb472967a477d90f12e
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/949438
Reviewed-by: Katie Hockman <katiehockman@google.com>
Reviewed-by: Russ Cox <rsc@google.com>
Reviewed-on: https://go-review.googlesource.com/c/tools/+/284773
Run-TryBot: Roland Shoemaker <roland@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Roland Shoemaker <roland@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2021-01-19 22:25:03 +00:00
Rebecca Stambler 92778473c2 all: add copyright notices to files that are missing them
This was generated using this script:
https://play.golang.org/p/Nbo3qsk1ADH.

Change-Id: I94ab794b0874ad74a09bba5b3bb29d2c487a491b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/281853
Trust: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
2021-01-06 17:23:47 +00:00
Leo Rudberg 7a94893dc3 cmd/eg: Gofmt eg's dry-run output.
The content of the dry-run and the actual (file-editing) run should now
be the same.

Change-Id: If89f85838f7f53f14ffa4e2b6a425507835dda62
Reviewed-on: https://go-review.googlesource.com/48210
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2017-07-13 04:09:46 +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
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
Alan Donovan b9fbbb8e31 refactor/eg: refactor to break dependency on go/loader
Change-Id: I0a865a694b911437944743f60bfaa2a937d85c9a
Reviewed-on: https://go-review.googlesource.com/14133
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2015-09-01 14:26:06 +00:00
Alan Donovan ee9a07d373 go/buildutil: TagsFlag provides a flag.Value for setting build.Context.BuildTags from -tags flag.
Add -tags flag to oracle, ssadump, callgraph, gomvpkg, gorename, eg.

Change-Id: I4a818501b2331c4ea589caca37a3ad9d381dc8af
Reviewed-on: https://go-review.googlesource.com/9172
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2015-04-23 14:10:21 +00:00
Alan Donovan 782516301f cmd/eg: improve usage and help messages
eg with no arguments prints its usage, including a hand-written flag summary.
eg -help shows the detailed help message.

Change-Id: I615d8de3985ced1e86e9d7cafa9ef679079b249c
Reviewed-on: https://go-review.googlesource.com/6951
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-03-17 16:03:11 +00:00
Alan Donovan 69db398fe0 go/loader: rename SourceImports flag to ImportFromBinary and invert sense
...since the zero value is more useful by far.

This is a breaking API change, obviously.  (One or two tests in this
CL have intentional been left using the zero value, i.e., they now
load source.)

Change-Id: I42287bfcdb1afef8ee84e5eac12534dd0a1fd5d2
Reviewed-on: https://go-review.googlesource.com/5653
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-02-23 23:01:10 +00:00
Alan Donovan 0dda50d42a go/loader: improve robustness in face of input errors
Before this change, many kinds of error would cause the loader to stop.
    making it brittle when analyzing large codebases, as in "godoc -analysis".

    This change moves operations that used to occur during
    configuration---(*build.Context).Import, loading, and parsing of
    initial packages---into the Load call, and ensures that all failures
    during Loading are reported at the end so that the maximum amount of
    progress is made.

    Also: redesign the tests and add many new cases.

Change-Id: Ia8cd99416af7c5d4a5fe133908adfa83676d401f
Reviewed-on: https://go-review.googlesource.com/3626
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-02-02 20:01:59 +00:00
Shenghou Ma a47975eda8 cmd/eg, godoc/redirect: update remaining code.google.com links
Change-Id: I67da9e0c0c511c19e5b5296fbcf46f641273a7bb
Signed-off-by: Shenghou Ma <minux@golang.org>
Reviewed-on: https://go-review.googlesource.com/1515
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2014-12-18 07:48:40 +00:00
David Symonds 24257c8cd2 tools: add import comments.
Change-Id: Idda6e64580432cb9a731e4ebf4005ee4ceb4202d
Reviewed-on: https://go-review.googlesource.com/1244
Reviewed-by: Andrew Gerrand <adg@golang.org>
2014-12-09 22:42:16 +00:00
Alan Donovan 4162082cba x/tools/*: print program name, not "Error", when reporting command error messages.
Such messages are more informative when the error occurs deep within a script.

Also: add tool name to digraph's usage messages.

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/173380043
2014-11-17 12:58:28 -05:00
Alan Donovan b8d26f5b94 tools: minor comment fixes.
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/173170043
2014-11-13 12:34:25 -05:00
Andrew Gerrand 5ebbcd132f go.tools: use golang.org/x/... import paths
Rewrite performed with this command:
  sed -i '' 's_code.google.com/p/go\._golang.org/x/_g' \
    $(grep -lr 'code.google.com/p/go.' *)

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/170920043
2014-11-10 08:50:40 +11:00
Alan Donovan 4abc8436bc cmd/eg: add -beforeedit flag, which specifies a command to run before editing a file.
e.g. chmod +w, checkout.

Also: add a TIPS section to the documentation.

LGTM=crawshaw
R=crawshaw, gri
CC=golang-codereviews
https://golang.org/cl/136780044
2014-08-26 15:52:40 -04:00
Alan Donovan c288136f0c go.tools/cmd/eg: Use Print, not Printf, to print Help string.
Fixes golang/go#7861

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/95770043
2014-04-25 12:03:38 -04:00
Alan Donovan bfcffc697d go.tools/refactor/eg: an example-based refactoring tool.
See refactor/eg/eg.go for details.

LGTM=crawshaw
R=crawshaw, gri, kamil.kisiel, josharian
CC=golang-codereviews
https://golang.org/cl/81010043
2014-04-02 12:24:55 -04:00