- [#] update to v0.6.0

Author: suntong

README.md

@@ -29,9 +29,9 @@ The `jsonfiddle` makes it easy to look at the JSON data from different aspects.
 
 ```
 $ jsonfiddle -V
-jsonfiddle - JSON Fiddling, version 0.5.0
-Built on 2023-01-22
-Copyright (C) 2017-2023, Tong Sun
+jsonfiddle - JSON Fiddling, version 0.6.0
+Built on 2025-11-18
+Copyright (C) 2017-2025, Tong Sun
 
 Tool to fiddle with json strings
 ```
@@ -93,20 +93,24 @@ the required flag `-i, --input' was not specified
 Usage:
   jsonfiddle [OPTIONS] fmt [fmt-OPTIONS]
 
+
+
 Application Options:
-  -c, --compact     Compact JSON data, remove all whitespaces
-      --prefix=     prefix for json string output
-  -d, --indent=     indent for json string output (default:  )
-  -p, --protect     protect {{TEMPLATE}} in JSON data
-  -v, --verbose     Verbose mode (Multiple -v options increase the verbosity)
-  -V, --version     Show program version and exit
+  -c, --compact       Compact JSON data, remove all whitespaces
+      --prefix=       prefix for json string output
+  -d, --indent=       indent for json string output (default:  )
+  -p, --protect       protect {{TEMPLATE}} in JSON data
+  -v, --verbose       Verbose mode (Multiple -v options increase the verbosity)
+  -V, --version       Show program version and exit
 
 Help Options:
-  -h, --help        Show this help message
+  -h, --help          Show this help message
 
 [fmt command options]
-      -i, --input=  the source to get json string from (mandatory)
-      -o, --output= the output, default to stdout (default: -)
+      -i, --input=    the source to get json string from (mandatory)
+      -o, --output=   the output, default to stdout (default: -)
+      -s, --concise   Compact the top level array into concise array style
+      -u, --unescape  Unescape unicode of form < to their literal characters
 ```
 
 ### $ jsonfiddle sort || true
@@ -338,10 +342,10 @@ and the result is the same (and for all other examples using `-i` as well).
 
 ```
 $ jsonfiddle x2j -i test/Books.xml | jsonfiddle sort -i - | jsonfiddle fmt -i -
+Format json string
 XML to JSON
-jsonfiddle v0.5.0. x2j - XML to JSON
+jsonfiddle v0.6.0. x2j - XML to JSON
 Sort json fields recursively
-Format json string
 {
  "catalog": {
   "book": [

jsonfiddle_main.go

@@ -7,7 +7,7 @@ package main
 ////////////////////////////////////////////////////////////////////////////
 // Program: jsonfiddle
 // Purpose: JSON Fiddling
-// Authors: Tong Sun (c) 2017-2023, All rights reserved
+// Authors: Tong Sun (c) 2017-2025, All rights reserved
 ////////////////////////////////////////////////////////////////////////////
 
 //go:generate sh jsonfiddle_cliGen.sh
@@ -16,7 +16,6 @@ package main
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"regexp"
 
@@ -32,8 +31,8 @@ import (
 
 var (
 	progname = "jsonfiddle"
-	version  = "0.5.0"
-	date     = "2023-01-22"
+	version  = "0.6.0"
+	date     = "2025-11-18"
 
 	// Opts store all the configurable options
 	Opts OptsT
@@ -67,14 +66,14 @@ func main() {
 func showVersion() {
 	fmt.Fprintf(os.Stderr, "jsonfiddle - JSON Fiddling, version %s\n", version)
 	fmt.Fprintf(os.Stderr, "Built on %s\n", date)
-	fmt.Fprintf(os.Stderr, "Copyright (C) 2017-2023, Tong Sun\n\n")
+	fmt.Fprintf(os.Stderr, "Copyright (C) 2017-2025, Tong Sun\n\n")
 	fmt.Fprintf(os.Stderr, "Tool to fiddle with json strings\n")
 	os.Exit(0)
 }
 
 // readJson reads the given json file as []byte.
 func readJson(r io.Reader) []byte {
-	data, err := ioutil.ReadAll(r)
+	data, err := io.ReadAll(r)
 	clis.AbortOn("Reading json input", err)
 
 	if Opts.Protect {