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♻️ refactor: using github.com/fatih/color for colors #9

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31 changes: 12 additions & 19 deletions func.go
Original file line number Diff line number Diff line change
Expand Up @@ -4,19 +4,15 @@ import (
"fmt"
"strings"

"github.com/fatih/color"
"github.com/sirupsen/logrus"
)

//nolint:gochecknoglobals // used as constants
var (
emojisLevel = [7]string{"💀", "🤬", "💩", "🙈", "🙃", "🤷", "🤮"}
colors = [7]string{"[44;1m", "[31;1m", "[31;1m", "[33m", "[36m", "[37;1m", "[35;1m"}
)

const (
logFieldColor = "[35;1m"
start = "\033"
end = start + "[0m"
emojisLevel = [7]string{"💀", "🤬", "💩", "🙈", "🙃", "🤷", "🤮"}
colors = [7]*color.Color{color.New(color.BgMagenta), color.New(color.FgRed), color.New(color.FgRed), color.New(color.FgYellow), color.New(color.FgCyan), color.New(color.FgWhite), color.New(color.FgMagenta)}
logFieldColor = color.New(color.FgMagenta).SprintFunc()
)

// Format building log message.
Expand All @@ -35,15 +31,12 @@ func (f *Config) Format(entry *logrus.Entry) ([]byte, error) {

i, _ := logrus.ParseLevel(level)
emoji := emojisLevel[i]
l := level
m := entry.Message
fieldPattern := "%s"
if f.Color {
color := colors[i]
l = start + color + level + end
m = start + color + entry.Message + end
fieldPattern = start + logFieldColor + fieldPattern + end
}

color.NoColor = !f.Color
color := colors[i].SprintFunc()

l := color(level)
m := color(entry.Message)

replacer := strings.NewReplacer(
"%time%", entry.Time.Format(timestampFormat),
Expand All @@ -58,9 +51,9 @@ func (f *Config) Format(entry *logrus.Entry) ([]byte, error) {
switch val := val.(type) {
case []string:
v := strings.Join(val, "\n\t - ")
output += fmt.Sprintf("\n\t"+fieldPattern+": \n\t - %v", k, v)
output += fmt.Sprintf("\n\t%s: \n\t - %v", logFieldColor(k), v)
default:
output += fmt.Sprintf("\n\t"+fieldPattern+": %v", k, val)
output += fmt.Sprintf("\n\t%s: %v", logFieldColor(k), val)
}
}
output += "\n"
Expand Down
5 changes: 4 additions & 1 deletion go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,10 @@ require (

require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/fatih/color v1.16.0 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 // indirect
golang.org/x/sys v0.14.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)
11 changes: 11 additions & 0 deletions go.sum
Original file line number Diff line number Diff line change
@@ -1,6 +1,13 @@
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0=
Expand All @@ -13,6 +20,10 @@ github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PK
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 h1:0A+M6Uqn+Eje4kHMK80dtF3JCXC4ykBgQG4Fe06QRhQ=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
Expand Down