Add protobuf-parser-bash (#80)

Author: lafkpages

_posts/2023-07-07-protobuf-parser.md

@@ -0,0 +1,43 @@
+---
+layout: post
+title: "lafkpages/protobuf-parser-bash"
+description: "A Protobuf parser, encoder and decoder in Bash."
+category: bash
+tags: [library, lib, bash, parser, protobuf]
+---
+
+{% include JB/setup %}
+
+# protobuf-parser
+
+A Protobuf parser, encoder and decoder in Bash.
+
+## Install
+
+You'll need `protoc` for running some of the test scripts, but of course
+you can use the library without it.
+
+To install this package, run:
+
+```bash
+bpkg install lafkpages/protobuf-parser-bash
+```
+
+## Usage
+
+Then, to lex and parse a `.proto` file, run:
+
+```bash
+./src/main.sh <path-to-proto-file>
+```
+
+You can try it with the [`test/example.proto`](#test/example.proto) file:
+
+```bash
+./src/main.sh test/example.proto
+```
+
+## Links
+
+- [Source code (GitHub)](https://github.com/lafkpages/protobuf-parser-bash)
+- [Author: LuisAFK](https://github.com/lafkpages)