- [+] add cmd esc wireframe, Escape json string

Author: suntong

cmdEsc.go

@@ -0,0 +1,20 @@
+////////////////////////////////////////////////////////////////////////////
+// Program: jsonfiddle
+// Purpose: JSON Fiddling
+// Authors: Tong Sun (c) 2017, All rights reserved
+////////////////////////////////////////////////////////////////////////////
+
+package main
+
+import (
+	"fmt"
+
+	"github.com/mkideal/cli"
+)
+
+func escCLI(ctx *cli.Context) error {
+	rootArgv = ctx.RootArgv().(*rootT)
+	argv := ctx.Argv().(*escT)
+	fmt.Printf("[esc]:\n  %+v\n  %+v\n  %v\n", rootArgv, argv, ctx.Args())
+	return nil
+}

jsonfiddle.yaml

@@ -38,6 +38,21 @@ Options:
 
 Command:
 
+  - Name: esc
+    Desc: "Escape json string so as to embed it as content of json string"
+    NumOption: cli.AtLeast(1)
+
+    Options:
+      - Name: Filei
+        Type: '*clix.Reader'
+        Flag: '*i,input'
+        Usage: the source to get json string from (mandatory)
+
+      - Name: Fileo
+        Type: '*clix.Writer'
+        Flag: o,output
+        Usage: 'the output (default: stdout)'
+
   - Name: fmt
     Desc: "Format json string"
     #NumArg: cli.AtLeast(1)

jsonfiddleCLIDef.go

@@ -43,7 +43,7 @@ var root = &cli.Command{
 //  var (
 //          progname  = "jsonfiddle"
 //          version   = "0.1.0"
-//          date = "2017-08-12"
+//          date = "2017-08-14"
 //  )
 
 //  var rootArgv *rootT
@@ -57,6 +57,7 @@ var root = &cli.Command{
 //  	//NOTE: You can set any writer implements io.Writer
 //  	// default writer is os.Stdout
 //  	if err := cli.Root(root,
+//  		cli.Tree(escDef),
 //  		cli.Tree(fmtDef),
 //  		cli.Tree(sortDef),
 //  		cli.Tree(j2sDef)).Run(os.Args[1:]); err != nil {
@@ -79,6 +80,31 @@ var root = &cli.Command{
 
 // Template for CLI handling starts here
 
+////////////////////////////////////////////////////////////////////////////
+// esc
+
+//  func escCLI(ctx *cli.Context) error {
+//  	rootArgv = ctx.RootArgv().(*rootT)
+//  	argv := ctx.Argv().(*escT)
+//  	fmt.Printf("[esc]:\n  %+v\n  %+v\n  %v\n", rootArgv, argv, ctx.Args())
+//  	return nil
+//  }
+
+type escT struct {
+	Filei *clix.Reader `cli:"*i,input" usage:"the source to get json string from (mandatory)"`
+	Fileo *clix.Writer `cli:"o,output" usage:"the output (default: stdout)"`
+}
+
+var escDef = &cli.Command{
+	Name: "esc",
+	Desc: "Escape json string so as to embed it as content of json string",
+
+	Argv: func() interface{} { return new(escT) },
+	Fn:   escCLI,
+
+	NumOption: cli.AtLeast(1),
+}
+
 ////////////////////////////////////////////////////////////////////////////
 // fmt
 

jsonfiddleMain.go

@@ -33,8 +33,8 @@ type OptsT struct {
 var (
 	progname = "jsonfiddle"
 	// version tracks the release version.
-	version = "v0.2.0"
-	date    = "2017-07-13"
+	version = "v0.3.0"
+	date    = "2017-08-16"
 )
 
 var (
@@ -51,6 +51,7 @@ func main() {
 	//NOTE: You can set any writer implements io.Writer
 	// default writer is os.Stdout
 	if err := cli.Root(root,
+		cli.Tree(escDef),
 		cli.Tree(fmtDef),
 		cli.Tree(sortDef),
 		cli.Tree(j2sDef)).Run(os.Args[1:]); err != nil {