feat: new opt config.OnlyColorPrefix

BREAKING CHANGE: this commit introduces the OnlyColorPrefix option, which allows the user to specify wheter or not to color the whole line of stdout+stderr of the process in its color. If it is set to true only the prefix (xx |) is highlighted in the processes color, if it is set to false the whole line is colored. By default this option is enabled to keep the output simple and clean, therefore this commit introduces a breaking change and requires a major version increment in the next release

.gleichzeitig/config.json

@@ -1,15 +1,16 @@
 {
-  "color_output": true,
-  "commands": [
-    {
-      "cwd": "",
-      "cmd": "echo 'Hello World from command 1!'"
-    },
-    {
-      "cwd": "",
-      "cmd": "echo 'Hello World from command 2!'"
-    }
-  ],
-  "log_file": "gleich.log",
-  "surpress_output": false
-}
+	"only_color_prefix": true,
+	"color_output": true,
+	"commands": [
+		{
+			"cwd": "",
+			"cmd": "echo 'Hello World from command 1!'"
+		},
+		{
+			"cwd": "",
+			"cmd": "echo 'Hello World from command 2!'"
+		}
+	],
+	"log_file": "gleich.log",
+	"surpress_output": false
+}

README.md

@@ -60,13 +60,15 @@ The configuration is located at `.gleichzeitig/config.json` in the current worki
 
 ```json
 {
+  "only_color_prefix": true,
   "color_output": true,
   "commands": [],
   "log_file": "",
   "surpress_output": false
 }
 ```
 
+- `only_color_prefix`: wheter to color the full stdout and stderr prints or only the prefixes: `0x |`
 - `color_output`: whether the output of the individual commands should be coloured different to allow the user to differentiate between them
 - `commands`: array of instructions _gleichzeitig_ executes, of the following format:
   ```json

config.go

@@ -6,10 +6,11 @@ import (
 )
 
 type Config struct {
-	ColorOutput    bool      `json:"color_output"`
-	Commands       []Command `json:"commands"`
-	LogFile        string    `json:"log_file"`
-	SurpressOutput bool      `json:"surpress_output"`
+	OnlyColorPrefix bool      `json:"only_color_prefix"`
+	ColorOutput     bool      `json:"color_output"`
+	Commands        []Command `json:"commands"`
+	LogFile         string    `json:"log_file"`
+	SurpressOutput  bool      `json:"surpress_output"`
 }
 
 type Command struct {
@@ -20,7 +21,8 @@ type Command struct {
 const CONFIG_PATH = ".gleichzeitig/config.json"
 
 var DEFAULT_CONFIG = Config{
-	ColorOutput: true,
+	OnlyColorPrefix: true,
+	ColorOutput:     true,
 	Commands: []Command{
 		{
 			Cmd: "echo 'Hello World from command 1!'",

util.go

@@ -45,6 +45,10 @@ func commandPrint(index int, text string) {
 	}
 
 	if CONFIG.ColorOutput {
+		if CONFIG.OnlyColorPrefix {
+			log.Printf("%s%s |%s %s\n", colors[index%len(colors)], i, ANSI_RESET, text)
+			return
+		}
 		log.Printf("%s%s | %s%s\n", colors[index%len(colors)], i, text, ANSI_RESET)
 	} else {
 		log.Printf("%s | %s\n", i, text)