10 Commits

Author SHA1 Message Date
Denis Isaev
8a478c47ac Prepare for #164: rename GAS to gosec
1. Rename in a backward compatible way
2. Remove gosec default exclude list because gosec is already disabled
by default.
3. Warn about unmatched linter names in //nolint directives
4. Process linter names in //nolint directives in upper case
5. Disable gosec for golangci-lint in .golangci.yml
2018-09-02 09:34:35 +03:00
Denis Isaev
e58c27e463 move source code lines extraction to processor and store source lines in output json 2018-08-18 17:27:45 +03:00
Denis Isaev
a6b91ccc77 Fix #124: support unparam linter
1. Support unparam linter and fix found issues
2. Replace forked mvdan.cc/lint and mvdan.cc/interfacer with the
upstream ones
3. Minimize forked megacheck: move the most of it's code to this repo
4. Use golang.org/x/tools/go/ssa import path instead of custom fork
paths
5. In golang.org/x/tools/go/{ssa,callgraph} use changed code from
honnef.co/go/tools
6. Add megacheck.check-unexported option: it found some issues in
the repo, fixed them all
2018-06-30 12:24:07 +03:00
Denis Isaev
1a9af12d6d Fix #96: support lll 2018-06-28 23:03:11 +03:00
Denis Isaev
7b2a63dfa6 Fix #100: misspell linter support 2018-06-28 21:52:30 +03:00
Denis Isaev
5514c4393e Fix #17, #87: govet becomes SLOW linter by default
1. Allow govet to work in 2 modes: fast and slow. Default is slow.
In fast mode golangci-lint runs `go install -i` and `go test -i`
for analyzed packages. But it's fast only when:
  - go >= 1.10
  - it's repeated run or $GOPATH/pkg or `go env GOCACHE` is cached
  between CI builds
In slow mode we load program from source code like for another linters
and do it only once for all linters.

3. Patch govet code to warn about any troubles with the type
information. Default behaviour of govet was to hide such warnings.
Fail analysis if there are any troubles with type loading: it will
prevent false-positives and false-negatives from govet.

4. Describe almost all options in .golangci.example.yml and
include it into README. Describe when to use slow or fast mode of govet.

5. Speed up govet: reuse AST parsing: it's already parsed once by
golangci-lint.
For "slow" runs (when we run at least one slow linter) speedup by
not loading type information second time.

6. Improve logging, debug logging

7. Fix crash in logging of AST cache warnings (#118)
2018-06-18 09:47:15 +03:00
Denis Isaev
9181ca7175 Fix #78: log all warnings
1. Log all warnings, don't hide none of them
2. Write fatal messages (stop analysis) with error log level
3. Remove ugly timestamp counter from logrus output
4. Print nested module prefix in log
5. Make logger abstraction: no global logging anymore
6. Refactor config reading to config.FileReader struct to avoid passing
logger into every function
7. Replace exit codes hardcoding with constants in exitcodes package
8. Fail test if any warning was logged
9. Fix calculation of relative path if we analyze parent dir ../
10. Move Runner initialization from Executor to NewRunner func
11. Log every AST parsing error
12. Properly print used config file path in verbose mode
13. Print package files if only 1 package is analyzedin verbose mode,
  print not compiling packages in verbose mode
14. Forbid usage of github.com/sirupsen/logrus by DepGuard linter
15. Add default ignore pattern to folint: "comment on exported const"
2018-06-14 23:09:04 +03:00
Denis Isaev
61c0974323
improved warnings logging 2018-06-08 08:43:43 +03:00
golangci
034728ec94 generate parts of README automatically 2018-06-02 11:37:17 +03:00
golangci
0a111acaab refactor and don't print congrats if timeouted 2018-06-02 00:30:39 +03:00