feat: add clip command (knqyf263#191)

copy selected command to clipboard

Author: helmecke

Diff for: cmd/clip.go

@@ -0,0 +1,50 @@
+package cmd
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/atotto/clipboard"
+	"github.com/fatih/color"
+	"github.com/knqyf263/pet/config"
+	"github.com/spf13/cobra"
+)
+
+// clipCmd represents the clip command
+var clipCmd = &cobra.Command{
+	Use:   "clip",
+	Short: "Copy the selected commands",
+	Long:  `Copy the selected commands to clipboard`,
+	RunE:  clip,
+}
+
+func clip(cmd *cobra.Command, args []string) (err error) {
+	flag := config.Flag
+
+	var options []string
+	if flag.Query != "" {
+		options = append(options, fmt.Sprintf("--query %s", flag.Query))
+	}
+
+	commands, err := filter(options, flag.FilterTag)
+	if err != nil {
+		return err
+	}
+	command := strings.Join(commands, flag.Delimiter)
+	if flag.Command && command != "" {
+		fmt.Printf("%s: %s\n", color.YellowString("Command"), command)
+	}
+	return clipboard.WriteAll(command)
+}
+
+func init() {
+	RootCmd.AddCommand(clipCmd)
+	clipCmd.Flags().StringVarP(&config.Flag.Query, "query", "q", "",
+		`Initial value for query`)
+	clipCmd.Flags().BoolVarP(&config.Flag.Command, "command", "", false,
+		`Display snippets in one line`)
+	clipCmd.Flags().StringVarP(&config.Flag.Delimiter, "delimiter", "d", "; ",
+		`Use delim as the command delimiter character`)
+	clipCmd.Flags().StringVarP(&config.Flag.FilterTag, "tag", "t", "",
+		`Filter tag`)
+}

Diff for: go.mod

@@ -24,6 +24,8 @@ require (
 	gopkg.in/alessio/shellescape.v1 v1.0.0-20170105083845-52074bc9df61
 )
 
+require github.com/atotto/clipboard v0.1.4
+
 require (
 	github.com/alessio/shellescape v1.4.1 // indirect
 	github.com/golang/protobuf v1.2.0 // indirect

Diff for: go.sum

@@ -2,6 +2,8 @@ github.com/BurntSushi/toml v0.3.0 h1:e1/Ivsx3Z0FVTV0NSOv/aVgbUWyQuzj7DDnFblkRvsY
 github.com/BurntSushi/toml v0.3.0/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/alessio/shellescape v1.4.1 h1:V7yhSDDn8LP4lc4jS8pFkt0zCnzVJlG5JXy9BVKJUX0=
 github.com/alessio/shellescape v1.4.1/go.mod h1:PZAiSCk0LJaZkiCSkPv8qIobYglO3FPpyFjDCtHLS30=
+github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
+github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
 github.com/briandowns/spinner v0.0.0-20170614154858-48dbb65d7bd5 h1:osZyZB7J4kE1tKLeaUjV6+uZVBfS835T0I/RxmwWw1w=
 github.com/briandowns/spinner v0.0.0-20170614154858-48dbb65d7bd5/go.mod h1:hw/JEQBIE+c/BLI4aKM8UU8v+ZqrD3h7HC27kKt8JQU=
 github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=