Word Count Script Issues

Robohelp Version 2022.6.34 | WordCount (baseline script)

I need to generate a word count of our Robohelp projects for translation cost estimates and thought I'd try the WordCount script. When I tried to use it, however, I was greeted with a few errors.

When I double-click to execute the script, I get "Script Execution error withStyles is not a function",

then when I open in edit mode there are the following warnings/errors:

• Line 19: ['MaterialUI'] is better written in dot notation.
• Line 86: Unclosed regular expression. Unrecoverable syntax error . (47% scanned)

This is using the built-in WordCount script. I have not edited it in any way. I tried creating a new blank project and get the same with that version of the WordCount. I also tried running output with it as a post-generation script anyway and it failed to generate. 

If anyone has experience with these scripts, any tips would be greatly appreciated!

Thanks,

JS of the WordCount:

const _ = require('lodash')
const fs = require('fs')
const cheerio = require('cheerio')

const{
withStyles,
makeStyles,
Table,
TableBody,
TableCell,
TableHead,
TableRow,
Button,
Paper,
Dialog,
DialogActions,
DialogContent,
DialogTitle
} = window['MaterialUI'];

const StyledTableCell = withStyles(theme => ({
head: {
backgroundColor: theme.palette.common.black,
color: theme.palette.common.white
},
body: {
fontSize: 14,
borderRight: '1px solid rgba(224, 224, 224, 1)'
},
}))(TableCell);

const BoldStyledTableCell = withStyles(theme => ({
head: {
backgroundColor: theme.palette.common.black,
color: theme.palette.common.white,
},
body: {
fontSize: 14,
fontWeight:'bold',
borderRight: '1px solid rgba(224, 224, 224, 1)'
},
}))(TableCell);

const StyledTableRow = withStyles(theme => ({
root: {
'&:nth-of-type(odd)': {
backgroundColor: theme.palette.background.default,
},
},
}))(TableRow);

const useStyles = makeStyles(theme => ({
root: {
width: '99%',
overflowX: 'auto',
},
table: {
minWidth: '100%',
},
}));

function ReportTables() {
const classes = useStyles();

function handleClose(event){
RoboHelp.hideUi()
completed.resolve()
}

function handleDownload(event) {
let wordCountString = 'File Path, Word Count \n'
wordCountString += _.map(wordCounts, (count, path) => `${path},${count}`).join('\n')
wordCountString += `\nTotal,${totalWordCount}`
let newBlob = new Blob([wordCountString], { type: 'text/csv'})
const url = window.URL.createObjectURL(newBlob),
a = document.createElement('a')
a.href = url
a.download = "WordCounts.csv"
a.click()
window.URL.revokeObjectURL(url)
a.remove()
}

return (
<Dialog fullScreen style={{ border: 'rgb(234, 234, 234) solid' }} open={true} onClose={handleClose}>
<DialogTitle>Word Counts</DialogTitle>
<DialogContent>
<Paper className={classes.root}>
<Table className={classes.table}>
<TableHead>
<TableRow>
<StyledTableCell>File Name</StyledTableCell>
<StyledTableCell align="right">Word Count</StyledTableCell>
</TableRow>
</TableHead>
<TableBody>
{_.map(wordCounts, (count, path) => (
<StyledTableRow key={path}>
<StyledTableCell component="th" scope="row">
{RoboHelp.URL.fileName(RoboHelp.URL.toForwardSlash(path))}
</StyledTableCell>
<StyledTableCell align="right">{count}</StyledTableCell>
</StyledTableRow>
))}
<StyledTableRow key={'Total'}>
<BoldStyledTableCell component="th" scope="row">
{"Total"}
</BoldStyledTableCell>
<BoldStyledTableCell align="right">{totalWordCount}</BoldStyledTableCell>
</StyledTableRow>
</TableBody>
</Table>
</Paper>
</DialogContent>
<DialogActions>
<Button color="default" onClick={handleDownload}>
Download
</Button>
<Button color="primary" onClick={handleClose}>
Done
</Button>
</DialogActions>
</Dialog>
);
}

function defer() {
var deferred = {
promise: null,
resolve: null,
reject: null
};
deferred.promise = new Promise((resolve, reject) => {
deferred.resolve = resolve;
deferred.reject = reject;
});
return deferred;
}
let completed = defer();
let wordCounts = {}
let totalWordCount = 0;

async function main() {
//check if the project is open or not
let project = await RoboHelp.getValue(RoboHelp.DATA_KEYS.PROJECT_DATA)
let projectPath = await RoboHelp.getValue(RoboHelp.DATA_KEYS.PROJECT_PATH)
if (project !== undefined) {
DoWork(project, projectPath);
RoboHelp.showUi({ x: 700, y: 400 })
ReactDOM.render(<ReportTables/>, document.getElementById('scripting-container'));
await completed.promise
}
else
alert("Open Project and then run the script");
}

function DoWork(project, projectPath) {
//parse though every thing and count the words
let topFolder = RoboHelp.URL.makeFullPath(_.get(project, 'content.root.path'), projectPath)
let files = RoboHelp.FSUtil.readRecursive(topFolder)
let topics = _.filter(files, file => RoboHelp.FileTypes.isHTML(file))
let snippets = _.filter(files, file => RoboHelp.FileTypes.isSnippet(file))

_.each(topics, topic => GetWordCountFromFile(topic))
_.each(snippets, snippet => GetWordCountFromFile(snippet))
}

function GetWordCountFromFile(filePath) {
let content = fs.readFileSync(filePath)
let tex = RoboHelp.TextUtil.collectText(content)
let $ = cheerio.load(content)
let text = $('body').text()
let words = _.words(text)
let nCount = words.length
totalWordCount += nCount
wordCounts[filePath] = nCount
return nCount;
}

return main();