tsc-watch - npm Package Compare versions

Comparing version 1.0.19 to 1.0.20

CHANGELOG.md

 # @gilamran/tsc-watch CHANGELOG
 
+## v1.0.20 - 16/04/2018
+* Fixed ignoring the last arg
+* Added `--noColors` argument
+* Added `--noClearScreen` argument
+
 ## v1.0.19 - 8/04/2018
@@ -4,0 +9,0 @@ * Fixed passing compilation when using --pretty param (Thanks to @tomaba)

lib/tsc-watch.js

@@ -42,3 +42,3 @@ #!/usr/bin/env node
 function print(lines) {
-  return lines.forEach(line => console.log(color(line)));
+  return lines.forEach(line => console.log(noColors ? line : color(line)));
 }
@@ -50,19 +50,19 @@
 
-function cleanArgs(inputArgs) {
-  return inputArgs
+function processArgs(inputArgs) {
+  const result = inputArgs
     .splice(2)
     .filter(arg => arg.toLowerCase() !== '-w')
     .filter(arg => arg.toLowerCase() !== '--watch')
+    .filter(arg => arg.toLowerCase() !== '--nocolors')
+    .filter(arg => arg.toLowerCase() !== '--noclearscreen')
     .filter(arg => arg.toLowerCase() !== '--onsuccess')
     .filter(arg => arg.toLowerCase() !== '--onfailure')
     .filter(arg => arg.toLowerCase() !== '--onfirstsuccess');
+
+  result.push('--watch'); // force watch
+  return result;
 }
 
 function getCommandIdx(inputArgs, command) {
-  const idx = inputArgs.indexOf(command);
-  if (idx > -1 && idx + 1 < inputArgs.length) {
-    return idx;
-  } else {
-    return -1;
-  }
+  return inputArgs.indexOf(command);
 }
@@ -73,3 +73,5 @@
     const parts = fullCommand.split(' ').filter(a => a.length > 0);
-    return spawn(parts[0], parts.slice(1), { stdio: 'inherit' })
+    return spawn(parts[0], parts.slice(1), {
+      stdio: 'inherit'
+    })
   }
@@ -104,30 +106,21 @@ }
 
-let allArgs = process.argv;
-// onSuccess
-let onSuccessCommandIdx = getCommandIdx(allArgs, '--onSuccess');
-let onSuccessCommand = null;
-if (onSuccessCommandIdx > -1) {
-  onSuccessCommand = allArgs[onSuccessCommandIdx + 1];
-  allArgs.splice(onSuccessCommandIdx, 2)
+function getCustomeCommand(commandStr) {
+  const allArgs = process.argv;
+  let onCommandIdx = getCommandIdx(allArgs, commandStr);
+  let resultCommand = null;
+  if (onCommandIdx > -1) {
+    resultCommand = allArgs[onCommandIdx + 1];
+    allArgs.splice(onCommandIdx, 2)
+  }
+  return resultCommand;
 }
 
-// onFirstSuccess
-let onFirstSuccessCommandIdx = getCommandIdx(allArgs, '--onFirstSuccess');
-let onFirstSuccessCommand = null;
-if (onFirstSuccessCommandIdx > -1) {
-  onFirstSuccessCommand = allArgs[onFirstSuccessCommandIdx + 1];
-  allArgs.splice(onFirstSuccessCommandIdx, 2)
-}
+const onFirstSuccessCommand = getCustomeCommand('--onFirstSuccess');
+const onSuccessCommand = getCustomeCommand('--onSuccess');
+const onFailureCommand = getCustomeCommand('--onFailure');
+const noColors = getCommandIdx(process.argv, '--noColors') > -1;
+const noClearScreen = getCommandIdx(process.argv, '--noClearScreen') > -1;
 
-// onFailure
-let onFailureCommandIdx = getCommandIdx(allArgs, '--onFailure');
-let onFailureCommand = null;
-if (onFailureCommandIdx > -1) {
-  onFailureCommand = allArgs[onFailureCommandIdx + 1];
-  allArgs.splice(onFailureCommandIdx, 2)
-}
+const args = processArgs(process.argv);
 
-let args = cleanArgs(allArgs);
-args.push('--watch'); // force watch
-
 const bin = require.resolve('typescript/bin/tsc');
@@ -140,5 +133,5 @@ const tscProcess = spawn(bin, [...args]);
     .filter(a => a.length > 0)
-    // .filter(a => a !== '\r')
-    .map(a => a.replace(typescriptWatchCommandRegex, newAdditionToSyntax));
-  
+    .map(a => a.replace(typescriptWatchCommandRegex, newAdditionToSyntax))
+    .map(a => noClearScreen ? a.replace(/\x1Bc/, '---------------------------------------------\n') : a);
+
   print(lines);
@@ -195,3 +188,3 @@ const cleanLines = removeColors(lines);
 const Signal = {
-  send: typeof process.send === 'function' ? (...e) => process.send(...e) : () => { },
+  send: typeof process.send === 'function' ? (...e) => process.send(...e) : () => {},
   _successStr: 'first_success',
@@ -198,0 +191,0 @@ emitSuccess: () => {

package.json

 {
   "name": "tsc-watch",
-  "version": "1.0.19",
+  "version": "1.0.20",
   "description": "The TypeScript compiler with onSuccess command",
@@ -5,0 +5,0 @@ "scripts": {

README.md

@@ -7,2 +7,4 @@ # The TypeScript compiler with `--watch` and a new onSuccess argument
 - `--onFailure COMMAND` - The `COMMAND` will be executed on failed TypeScript compilation.
+- `--noColors` - `tsc-watch` colors the output with green on success, and in red on failiure. Add this argument to prevent that.
+- `--noClearScreen` - `typescript` started clearing the console before each compilation, Add this argument to prevent it.
 
@@ -9,0 +11,0 @@ ## Install

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Improved metrics

Total package byte prevSize

16922

increased by2.27%

Number of lines in readme file

68

increased by3.03%

Worsened metrics

Lines of code

355

decreased by-1.93%

No dependency changes