`gofmt` error reports are always reported assuming `simplify: true`

[puellanivis]

When linters-settings.gofmt.simplify: false is set, gofmt issues are still reported as File is not 'gofmt'-ed with '-s'

Run on this file:

package main

type S struct{
	I int
}

func main() {
}

Please include the following information:

1. Version of golangci-lint: golangci-lint --version (or git commit if you don't use binary distribution)

always-reports-simplify$ golangci-lint --version
Error: unknown flag: --version
golangci-lint$ git rev-parse HEAD
39f46be46090828834b920f59994c97767694238

2. Config file: cat .golangci.yml

linters:
  disable-all: true
  enable:
    - gofmt
linters-settings:
  gofmt:
    simplify: false

3. Go environment: go version && go env

go version go1.12.2 linux/amd64
GOARCH="amd64"
GOBIN=""
GOCACHE="/home/snowgirl/.cache/go-build"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/snowgirl/Work/go"
GOPROXY=""
GORACE=""
GOROOT="/usr/lib64/go/1.12"
GOTMPDIR=""
GOTOOLDIR="/usr/lib64/go/1.12/pkg/tool/linux_amd64"
GCCGO="gccgo"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build111587924=/tmp/go-build -gno-record-gcc-switches"

4. Verbose output of running: golangci-lint run -v

always-reports-simplify$ golangci-lint run -v
INFO [config_reader] Config search paths: [./ /home/snowgirl/Work/tmp/golangci-proof-of-errors/always-reports-simplify /home/snowgirl/Work/tmp/golangci-proof-of-errors /home/snowgirl/Work/tmp /home/snowgirl/Work /home/snowgirl /home /] 
INFO [config_reader] Used config file .golangci.yml 
INFO [lintersdb] Active 1 linters: [gofmt]        
INFO [loader] Go packages loading at mode load files took 42.368372ms 
INFO [loader/astcache] Parsed AST of all pkg.GoFiles: [/home/snowgirl/Work/tmp/golangci-proof-of-errors/always-reports-simplify/main.go] for 84.867µs 
INFO [runner] worker.3 took 8.775µs               
INFO [runner] worker.4 took 61.597µs              
INFO [runner] worker.1 took 43.13µs               
INFO [runner] worker.2 took 3.056678ms with stages: gofmt: 3.042321ms 
INFO [runner] Workers idle times: #1: 2.86681ms, #3: 2.878608ms, #4: 2.871404ms 
INFO [runner] processing took 232.957µs with stages: exclude: 56.768µs, identifier_marker: 44.263µs, source_code: 34.938µs, path_prettifier: 24.372µs, autogenerated_exclude: 23.187µs, cgo: 18.009µs, nolint: 16.044µs, skip_dirs: 6.207µs, uniq_by_line: 2.083µs, max_same_issues: 1.835µs, path_shortener: 1.363µs, max_per_file_from_linter: 1.317µs, max_from_linter: 1.051µs, replacement_builder: 577ns, diff: 398ns, skip_files: 295ns, exclude-rules: 250ns 
main.go:3: File is not `gofmt`-ed with `-s` (gofmt)
type S struct{
INFO File cache stats: 1 entries of total size 55B 
INFO Memory: 3 samples, avg is 68.7MB, max is 68.9MB 
INFO Execution took 104.937873ms                  

[jirfag]

Hi, thank you for reporting! Fixed in the linked pull request