init

.gitignore

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+
+node_modules
+package-lock.json

README.md

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 # mdsquash
+
 Merges multiple MD files into one readme
+
+## Install
+```sh
+npm install -g mdsquash
+```
+
+## Usage
+
+```sh
+Usage: mdsquash [options]
+
+Options:
+  -t, --template       Readme.nbs file (defaults to current dir, then to no template)
+  -o, --out <type>     Where to output Readme.md file (defaults to current dir/README.md) (default: "README.md")
+  -i, --input <items>  comma separated list of md file paths to be merged in order
+  -h, --help           display help for command
+
+```
+
+## Example Use
+
+
+```sh
+mdsquash -i /some/mdfile.md,/another/mdfile.md
+```
+
+This example expects two MD files as the input.
+## Example Readme.nbs
+
+```md
+
+# Test
+
+## Something
+
+{{doc1}}
+
+
+## Foo
+
+{{doc2}}
+
+```

index.js

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+#!/usr/bin/env node
+const fs = require('fs').promises;
+const { program } = require('commander');
+
+function commaSeparatedList(value, dummyPrevious) {
+  return value.split(',');
+}
+
+async function start() {
+  const {NBars} = await import("nbars");
+  program.option('-t, --template', 'Readme.nbs file (defaults to current dir, then to no template)')
+  .option('-o, --out <type>', 'Where to output Readme.md file (defaults to current dir/README.md)', 'README.md')
+  .requiredOption('-i, --input <items>', 'comma separated list of md file paths to be merged in order', commaSeparatedList);
+
+  program.parse(process.argv);
+
+  // if(!program.input) {
+  //   console.log('Must include comma separated list of md file paths to be merged in order via the "-i" option')
+  // }
+  var template = null;
+  if(!program.template) {
+    try {
+      program.template = await fs.readFile('Readme.nbs', {encoding: 'ascii'});
+      template = NBars.compile(program.template);
+    } catch (e) {
+      console.log('No template found in current dir. Using default');
+      var dtemp = "";
+      for (var i = 0; i < program.input.length; i++) {
+        dtemp += `{{doc${i+1}}} \n\n`
+      }
+      template = NBars.compile(dtemp);
+    }
+  } else {
+    try {
+      program.template = await fs.readFile('Readme.nbs', {encoding: 'ascii'});
+      template = NBars.compile(program.template);
+    } catch (e) {
+      console.log('Error reading file '+program.template);
+      process.exit();
+    }
+  }
+
+
+  var mdFiles = {};
+  for (var i = 0; i < program.input.length; i++) {
+    mdFiles[`doc${i+1}`] = await fs.readFile(program.input[i], {encoding: 'ascii'});
+  }
+  console.log(mdFiles)
+  var merged = template(mdFiles);
+  console.log(merged)
+  await fs.writeFile(program.out,merged, {encoding: 'ascii'});
+
+  console.log('Done');
+
+}
+start();

package.json

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+{
+  "name": "mdsquash",
+  "version": "1.0.0",
+  "description": "Merges multiple MD files into one readme",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Phara0h/mdsquash.git"
+  },
+  "keywords": [
+    "md",
+    "merge",
+    "readme",
+    "template"
+  ],
+  "author": "Jt Whissel",
+  "license": "GPL-3.0-or-later",
+  "bugs": {
+    "url": "https://github.com/Phara0h/mdsquash/issues"
+  },
+  "bin": {
+    "mdsquash": "./index.js"
+  },
+  "homepage": "https://github.com/Phara0h/mdsquash#readme",
+  "dependencies": {
+    "commander": "^6.0.0",
+    "nbars": "^1.0.1"
+  }
+}

test/README.md

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+# Test
+
+## Something
+
+hello 1
+
+
+
+
+## Foo
+
+hello 2
+

test/Readme.nbs

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+# Test
+
+## Something
+
+{{doc1}}
+
+
+
+## Foo
+
+{{doc2}}

test/test1.md

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+hello 1

test/test2.md

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+hello 2