add monochrome mode

README.md

@@ -52,3 +52,9 @@ splex -t -c yellow,blue logs/log-0.log logs/log-1.log logs/log-2.log logs/log-3.
 
 ![custom colors](img/custom_colors.png)
 
+
+Monochrome mode is activated by adding `-m`  flag:
+
+```
+splex -tm logs/log-0.log logs/log-1.log logs/log-2.log
+```

bin/producer.js

@@ -2,7 +2,7 @@ const fs = require('fs');
 const faker = require('faker');
 
 const NUM_LOGS = 4;
-const UPDATE_INTERVAL = 500;
+const UPDATE_INTERVAL = 50;
 
 let counter = 0;
 let int = setInterval(() => {

package.json

@@ -21,9 +21,10 @@
   "homepage": "https://github.com/kodi/splex#readme",
   "dependencies": {
     "chalk": "^2.4.2",
-    "faker": "^4.1.0",
-    "highland": "^2.13.5",
     "meow": "^5.0.0",
     "tail": "^2.0.3"
+  },
+  "devDependencies": {
+    "faker": "^4.1.0"
   }
 }

splex.js

@@ -15,9 +15,9 @@ Usage:
 $ splex [options] file1 file 2 fileX
 
 Options:
---table -t      print as table rows
-
---colors -c     specify custom colors as: color1, color2
+--table -t        print as table rows
+--colors -c       specify custom colors as: color1, color2
+--monochrome -m   monochrome mode
 `, {
     flags: {
         table: {
@@ -27,7 +27,11 @@ Options:
         colors: {
             type: 'string',
             alias: 'c'
-        },   
+        },
+        monochrome: {
+            type: 'boolean',
+            alias: 'm'
+        }   
     }
 });
 
@@ -69,9 +73,14 @@ filenames.forEach((f) => {
     listeners[f] = new Tail(f);
     listeners[f].on('line', (l) => {
         let color = colorIdx[f];
-        if(cli.flags.t) {
+        if(cli.flags.t && !cli.flags.m) {
             console.log(chalk[color](`> ${f}: `) + chalk.green('| ') +  chalk.white(`${l}`));
             console.log(chalk.green('-'.repeat(termSize)));
+        } else if (cli.flags.t && cli.flags.m) {
+            console.log(`> ${f}: | ${l}`);
+            console.log('-'.repeat(termSize));
+        } else if(cli.flags.m) {
+            console.log(`> ${f}: ${l}`);
         } else {
             console.log(chalk[color](`> ${f}: `) +  chalk.white(`${l}`));
         }