Merge pull request #2346 from aftix/tealdeer_completer

Added completer for tealdeer tldr client

completers/tealdeer_completer/cmd/root.go

@@ -0,0 +1,55 @@
+package cmd
+
+import (
+	"github.com/carapace-sh/carapace"
+	"github.com/carapace-sh/carapace-bin/pkg/actions/os"
+	"github.com/carapace-sh/carapace-bin/pkg/actions/tools/tldr"
+	"github.com/carapace-sh/carapace-bridge/pkg/actions/bridge"
+	"github.com/carapace-sh/carapace/pkg/style"
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "tealdeer",
+	Short: "A fast TLDR client",
+	Long:  "https://github.com/dbrgn/tealdeer",
+	Run:   func(cmd *cobra.Command, args []string) {},
+}
+
+func Execute() error {
+	return rootCmd.Execute()
+}
+func init() {
+	carapace.Gen(rootCmd).Standalone()
+
+	rootCmd.Flags().BoolP("clear-cache", "c", false, "Clear the local cache")
+	rootCmd.Flags().String("color", "", "Control whether to use color")
+	rootCmd.Flags().BoolP("help", "h", false, "Print help information")
+	rootCmd.Flags().StringP("language", "L", "", "Override the language")
+	rootCmd.Flags().BoolP("list", "l", false, "List all commands in the cache")
+	rootCmd.Flags().Bool("no-auto-update", false, "If auto update is configured, disable it for this run")
+	rootCmd.Flags().Bool("pager", false, "Use a pager to page output")
+	rootCmd.Flags().StringP("platform", "p", "", "Override the operating system")
+	rootCmd.Flags().BoolP("quiet", "q", false, "Suppress informational messages")
+	rootCmd.Flags().BoolP("raw", "r", false, "Display the raw markdown instead of rendering it")
+	rootCmd.Flags().StringP("render", "f", "", "Render a specific markdown file")
+	rootCmd.Flags().Bool("seed-config", false, "Create a basic config")
+	rootCmd.Flags().Bool("show-paths", false, "Show file and directory paths used by tealdeer")
+	rootCmd.Flags().BoolP("update", "u", false, "Update the local cache")
+	rootCmd.Flags().BoolP("version", "v", false, "Print the version")
+
+	carapace.Gen(rootCmd).FlagCompletion(carapace.ActionMap{
+		"color":    carapace.ActionValues("always", "auto", "never").StyleF(style.ForKeyword),
+		"language": os.ActionLanguages(),
+		"platform": carapace.ActionValues("linux", "macos"),
+		"render":   carapace.ActionFiles(),
+	})
+
+	carapace.Gen(rootCmd).PositionalCompletion(
+		tldr.ActionCommands(),
+	)
+
+	carapace.Gen(rootCmd).PositionalAnyCompletion(
+		bridge.ActionCarapaceBin(),
+	)
+}

completers/tealdeer_completer/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "github.com/carapace-sh/carapace-bin/completers/tealdeer_completer/cmd"
+
+func main() {
+	cmd.Execute()
+}

completers/tldr_completer/cmd/root.go

@@ -1,10 +1,10 @@
 package cmd
 
 import (
-	"encoding/json"
-	"strings"
-
 	"github.com/carapace-sh/carapace"
+	"github.com/carapace-sh/carapace-bin/pkg/actions/os"
+	"github.com/carapace-sh/carapace-bin/pkg/actions/tools/tldr"
+	"github.com/carapace-sh/carapace-bridge/pkg/actions/bridge"
 	"github.com/spf13/cobra"
 )
 
@@ -32,29 +32,15 @@ func init() {
 	rootCmd.Flags().BoolP("version", "v", false, "show program's version number and exit")
 
 	carapace.Gen(rootCmd).FlagCompletion(carapace.ActionMap{
+		"language": os.ActionLanguages(),
 		"platform": carapace.ActionValues("linux", "osx", "sunos", "windows", "common"),
 	})
 
 	carapace.Gen(rootCmd).PositionalCompletion(
-		ActionCommands(),
+		tldr.ActionCommands(),
 	)
 
-}
-
-func ActionCommands() carapace.Action {
-	return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
-		return carapace.ActionExecCommand("tldr", "--list")(func(output []byte) carapace.Action {
-			var commands []string
-			fixedOutput := strings.Replace(string(output), `'`, `"`, -1)
-			if err := json.Unmarshal([]byte(fixedOutput), &commands); err != nil {
-				return carapace.ActionMessage(err.Error())
-			} else {
-				if len(commands) == 0 {
-					return carapace.ActionMessage("execute `tldr -u` first")
-				} else {
-					return carapace.ActionValues(commands...)
-				}
-			}
-		})
-	})
+	carapace.Gen(rootCmd).PositionalAnyCompletion(
+		bridge.ActionCarapaceBin(),
+	)
 }

pkg/actions/tools/tldr/command.go

@@ -0,0 +1,48 @@
+package tldr
+
+import (
+	"encoding/json"
+	"strings"
+
+	"github.com/carapace-sh/carapace"
+)
+
+func ActionCommands() carapace.Action {
+	return carapace.ActionExecCommand("tldr", "--help")(func(output []byte) carapace.Action {
+		switch {
+		case strings.Contains(string(output), "Python"):
+			return actionCommandsPython()
+		case strings.Contains(string(output), "tealdeer"):
+			return actionCommandsTealdeer()
+		default:
+			return carapace.ActionValues()
+		}
+	})
+}
+
+func actionCommandsPython() carapace.Action {
+	return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
+		return carapace.ActionExecCommand("tldr", "--list")(func(output []byte) carapace.Action {
+			var commands []string
+			fixedOutput := strings.Replace(string(output), `'`, `"`, -1)
+			if err := json.Unmarshal([]byte(fixedOutput), &commands); err != nil {
+				return carapace.ActionMessage(err.Error())
+			} else {
+				if len(commands) == 0 {
+					return carapace.ActionMessage("execute `tldr -u` first")
+				} else {
+					return carapace.ActionValues(commands...)
+				}
+			}
+		})
+	})
+}
+
+func actionCommandsTealdeer() carapace.Action {
+	return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
+		return carapace.ActionExecCommand("tldr", "--list")(func(output []byte) carapace.Action {
+			lines := strings.Split(string(output), "\n")
+			return carapace.ActionValues(lines...)
+		})
+	})
+}