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Added colorized output. #1

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Mar 25, 2023
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5 changes: 5 additions & 0 deletions go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,17 @@ module github.com/jmespath-community/jp
go 1.18

require (
github.com/fatih/color v1.15.0
github.com/jmespath-community/go-jmespath v1.1.0
github.com/nwidger/jsoncolor v0.3.1
github.com/urfave/cli v1.22.12
)

require (
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.17 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
golang.org/x/exp v0.0.0-20230224173230-c95f2b4c22f2 // indirect
golang.org/x/sys v0.6.0 // indirect
)
18 changes: 18 additions & 0 deletions go.sum
Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,21 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
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 v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
github.com/jmespath-community/go-jmespath v1.1.0 h1:jDWE/sGR5ELgzAczUNX/maQFmh3BeLsvQX/0PXZBrA0=
github.com/jmespath-community/go-jmespath v1.1.0/go.mod h1:sY3q31u+PPDRp5yLcckgzg6eltf6Dw8nUkDYuRH8OtI=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
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 v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/nwidger/jsoncolor v0.3.1 h1:5CZXA1TgqCjzKMyWP/WCuxKEzcC6f+HUlmJez9OKsHw=
github.com/nwidger/jsoncolor v0.3.1/go.mod h1:Cs34umxLbJvgBMnVNVqhji9BhoT/N/KinHqZptQ7cf4=
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/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
Expand All @@ -21,6 +34,11 @@ github.com/urfave/cli v1.22.12 h1:igJgVw1JdKH+trcLWLeLwZjU9fEfPesQ+9/e4MQ44S8=
github.com/urfave/cli v1.22.12/go.mod h1:sSBEIC79qR6OvcmsD4U3KABeOTxDqQtdDnaFuUN30b8=
golang.org/x/exp v0.0.0-20230224173230-c95f2b4c22f2 h1:Jvc7gsqn21cJHCmAWx0LiimpP18LZmUxkT5Mp7EZ1mI=
golang.org/x/exp v0.0.0-20230224173230-c95f2b4c22f2/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
Expand Down
14 changes: 13 additions & 1 deletion jp.go
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,9 @@ import (
"io/ioutil"
"os"

"github.com/fatih/color"
"github.com/jmespath-community/go-jmespath"
"github.com/nwidger/jsoncolor"
"github.com/urfave/cli"
)

Expand All @@ -32,6 +34,11 @@ func main() {
Name: "expr-file, e",
Usage: "Read JMESPath expression from the specified file.",
},
cli.StringFlag{
Name: "color",
Value: "auto",
Usage: "Change the color setting (none, auto, always). auto is based on whether output is a tty.",
},
cli.BoolFlag{
Name: "unquoted, u",
Usage: "If the final result is a string, it will be printed without quotes.",
Expand Down Expand Up @@ -119,7 +126,12 @@ func runMain(c *cli.Context) int {
if c.Bool("compact") {
toJSON, err = json.Marshal(result)
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} else {
toJSON, err = json.MarshalIndent(result, "", " ")
if color.NoColor {
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// avoid doing the extra processing in jsoncolor
toJSON, err = json.MarshalIndent(result, "", " ")
} else {
toJSON, err = jsoncolor.MarshalIndent(result, "", " ")
}
}
if err != nil {
errMsg("Error marshalling result to JSON: %s\n", err)
Expand Down