Added prettier, lint-staged and husky.

[lukester1975]

As suggested in #68.

Just a stab at a prettier config. (I personally don't understand the preference for 80 columns... my monitor is wider than I am tall, and I'm 6'5")

print-width 100 example: https://github.com/lukester1975/vscode-meson/compare/78052ee5f2c33fcdaa25b93698726b10d658a71d..1fbd08082f804f73366ba032005d3101005d9f1d
80: https://github.com/lukester1975/vscode-meson/compare/78052ee5f2c33fcdaa25b93698726b10d658a71d..856fbf0fa785f62117d4af8da0ad58baa0fc2645

[tristan957]

Can you add a GitHub Action for using Prettier?

Here is an example: https://github.com/tristan957/libmerr/blob/master/.github/workflows/prettier.yaml

[tristan957]

Let's just finish the rest of the config.

Determine if we are using tabs or spaces, and choose it.

semi: true
singleQuote: false
quoteProps: as-needed
jsxSingleQuote: false
trailingCommas: all
bracketSpacing: true
bracketSameLine: false
arrowParens: true
wrapProse: always
endOfLine: lf

[dcbaker]

spaces

[lukester1975]

GH action - sure, will take a look at some point.

[dcbaker]

I haven't looked at anything but the initial MR message. I'd be happy with 100 or 120 column widths. I'd prefer not to go wider than that as I usually have two files opened side-by side. I think Meson itself is 100?

[tristan957]

@lukester1975 any time to come back to this?

[lukester1975]

I'm not a GH actions person but this appears to work based of yours @tristan957.

• meson uses a line length of 120 by the looks of it (in .flake8), so did the same here.
• Since there's an .editorconfig, I put the line length there as prettier will use that.

Not sure I see the point of specifying options with the default values: as soon as a new value is added, it's no longer complete anyway. Plus if a default ever changes, highlighting that fact and reviewing what is preferred is a good thing IMHO. Plus package.json is too long as it is...

[tristan957]

Thanks for keeping the reformatting a separate commit. Could you add one more commit to this PR that adds a .git-blame-ignore-revs file to the root of the repo? Similar to https://github.com/llvm/llvm-project/blob/main/.git-blame-ignore-revs. The only known entry would the commit where you reformatted everything.

[lukester1975]

Already is one apparently, so I've added the commit. Will try to remember it on next rebase, unless this is getting merged soon...

[tristan957]

I am ready to merge. Are you good to go?

[lukester1975]

Sure, if you are. Checks are still queued though...

[tristan957]

Weird. I will watch it.