A rust CLI for Harvard-Kyoto to IAST conversion.
The basic usage of the CLI is very straightforward:
```bash $ iastconvert "asti nRpo nalo nAma|"
asti nṛpo nalo nāma। ```
The output might be stored into a file by passing the -o or --output argument:
```bash $ iastconvert "asti nRpo nalo nAma|" -o output.txt $ echo output.txt
asti nṛpo nalo nāma। ```
If needed, the -f or --file flag might be passed to assume the passed string as an input file name and not as a string to be converted.
```bash $ echo "asti nRpo nalo nAma|" >> input.txt $ iastconvert -f input.txt
asti nṛpo nalo nāma। ```