Added Xojo module

[jimmckay]

Added Xojo module to replace incorrect VBDotNet module

Description

Provides syntax coloring comparable to the coloring seen in the Xojo IDE
I am unsure if this qualifies as adding a language or reclassifying.
Xojo language was previously included, but only pointed at source.vbnet which may have been somewhat compatible in the past, but currently produces unsatisfactory results.

Checklist:

• I am changing the source of a syntax highlighting grammar
  • Old highlighting
  • New highlighting

[Alhadis]

👋 Hey @jimmckay, thanks for the contribution. Always good to have a dedicated grammar for highlighting!

Could you point me to a screenshot of how the colouring looks in Xojo IDE?

[Alhadis]

The build is failing because the grammars list is out-of-date:

  1) Failure:
TestGrammars#test_readme_file_is_in_sync [/home/travis/build/github/linguist/test/test_grammars.rb:42]:
Grammar list is out-of-date. Run `script/list-grammars`.
--- expected
+++ actual
@@ -426,7 +426,7 @@
 - **XQuery:** [wcandillon/language-jsoniq](https://github.com/wcandillon/language-jsoniq)
 - **XS:** [textmate/c.tmbundle](https://github.com/textmate/c.tmbundle)
 - **XSLT:** [textmate/xml.tmbundle](https://github.com/textmate/xml.tmbundle)
-- **Xojo:** [angryant0007/VBDotNetSyntax](https://github.com/angryant0007/VBDotNetSyntax)
+- **Xojo:** [jimmckay/XojoSyntaxTM](https://github.com/jimmckay/XojoSyntaxTM)

Did you use the script/add-grammar script to add this grammar, or did you do so manually?

[jimmckay]

Here is a screenshot of the sample from Lightshow in Xojo.

I did use script/add-grammar to add it, but the VBDotNetSyntax was already present. I'm not sure if that might have broken something.

[jimmckay]

Looks like I pasted the wrong url in lightshow for the new syntax file.
Here is the correct url.

[Alhadis]

Here is the correct url:

Erm, when you do that, could you please use markdown links to embed the URL into the text? Like this:

[Here is this correct url](https://github-lightshow.…/end-of-huge-url.html)

Smaller URLs are fine, but Lightshow permalinks are colossal and can make a thread very difficult to peruse in review. I've amended it for you (as well as the OP), but just a note for next time. =)

I did use script/add-grammar to add it, but the VBDotNetSyntax was already present. I'm not sure if that might have broken something.

Possibly. Were you using the --replace switch to remove the old grammar first? Either way, it sounds like a bug; I'll make a note to investigate later.

You can fix the build failures manually if you prefer not to run the script. It's just a simple matter of editing vendor/README.md with the following change:

--- expected
+++ actual
@@ -426,7 +426,7 @@
 - **XQuery:** [wcandillon/language-jsoniq](https://github.com/wcandillon/language-jsoniq)
 - **XS:** [textmate/c.tmbundle](https://github.com/textmate/c.tmbundle)
 - **XSLT:** [textmate/xml.tmbundle](https://github.com/textmate/xml.tmbundle)
-- **Xojo:** [angryant0007/VBDotNetSyntax](https://github.com/angryant0007/VBDotNetSyntax)
+- **Xojo:** [jimmckay/XojoSyntaxTM](https://github.com/jimmckay/XojoSyntaxTM)

[jimmckay]

Thanks @Alhadis , I'm obviously new here. I'll be sure to use markdown in the future.
I fixed the readme.

[Alhadis]

All good! 😉 We all have to start somewhere.

Thanks for your patience and contribution, and welcome to Linguist! We'll get this merged once it's been given the green light by site-staff.

/cc @lildude

[jimmckay]

Awesome! Thanks for your help!