* Introduce gci as new linter
Signed-off-by: Xiang Dai <long0dai@foxmail.com>
* use goimports setting if not specified
Signed-off-by: Xiang Dai <long0dai@foxmail.com>
* wip
more
add new files
run command fixes
more
* go.mod
* order
* same package
* review comment
* enable linter in .golangci.yml
* add testcase for default-signifies-exhaustive: true
* adjust runGoErrchk instead
* disable the linter
* cleanup
* more cleanup
* cleanup
* bump gomodguard version which adds a new feature to allow blocking modules based on version constraints
* add description why you may want to use gomodguard over depguard, updated example config and add a section the contributor doc page to remind people to update the example config
If the target files contains `//line` directive and it indicates
a non-go file, the linter is going to handle it as a go file,
which results in failure.
The cause of this issue is that the linters (`Analyzer`s) are using
`pass.Fset.Position()`. This func returns the adjusted position using
`//line` directive.
The example project reported in #998 has `//line` directive that
indicates other non-go file.
According to the description of "Compiler Directives”
(https://golang.org/cmd/compile/#hdr-Compiler_Directives),
line directives is mainly used for reporting original positions to
the generators or something.
On linters of golangci-lint, `pass.Fset.Position()` is used just to
aggregate file names; we don't have to adjust positions.
This changes `Analyzer`s that use `pass.Fset.Position()` to aggregate
file names to use `pass.Fset.PositionFor()` with `adjusted == false`.
Relates: #998
The primary improvement is in early clearing of
analyzed package's TypeInfo, facts, etc for
whole program analyzers (`unused`). Clear it when it
becomes unused and GC collects them early. Initially this
clearing was performed for all analyzers except `unused`.
Update staticcheck from v0.0.1-2019.2.3 to v0.0.1-2020.1.4
Also in this commit:
* speed up loading packages from export data (2.5s -> 2.1s for std)
by not using mutex for export data since it was allowed in
x/tools#07722704da13
* make an order of execution of linters stable
* update renameio and robustio
* use robustio in caching
Relates: #987, #994, #995, #1011
This change updates the `gosec` linter to its v2 version. It seems like v2
maintained API compatibility for the functionality we use, so we only needed to
update the dependency and imports.
Please note, this does not use a tagged version of `gosec` and instead is the
latest `master` commit due to this issue: https://github.com/securego/gosec/issues/470.
Once this issue is resolved we should update `gosec` to a tagged release.
This also adds a line to the `.gitignore` file, to ignore the `.test` output
files that get generated by `go test`. This could accidentally get left behind,
so no use committing binary files.
Fixes#1052
* Update to latest x/tools (2020/01/19).
Fixes#893
* Initialize vet analyzers as unexportd global vars.
Fixes#915
* Support testing Go 1.14beta1.
* ci: reset go.mod and go.sum before generated diff check
* Update to latest x/tools (2020/02/04)
Co-authored-by: Aleksandr Razumov <ar@gortc.io>
