Updated README.md

Author: tools-utils

generate-pdf/README.md

@@ -0,0 +1,40 @@
+# Introduction
+
+A command line tool that takes a `template` and a `csv` file for `pdf` file generation.
+
+# Implementation
+
+- `csv` file
+
+```csv
+name;desc;lat;lon
+Bus station;Bus station;10.0;20.0
+Rail station;Rail station;10.2;20.2
+```
+
+- `template` file
+
+```json
+{
+	"content": [
+		"{{{ name }}}",
+		"{{{ desc }}}"
+	]
+}
+```
+
+- **Usage**
+
+```sh
+yarn build
+
+yarn start --csv=test.csv --template=template.json
+```
+
+# References
+
+- [yargs](https://github.com/yargs/yargs) to read command line inputs
+- [papaparse](https://github.com/mholt/PapaParse) to to parse `csv`
+- [mustache](https://github.com/janl/mustache.js) to render `template`
+- [pdfmake](https://github.com/bpampuch/pdfmake) to generate `pdf`
+