theia next (30298afd) - invisible terminal text in Firefox

[4oo4]

Description

Apologies if this is a duplicate, when I build theia with the next tag, everything works as expected in Chrome, but in Firefox all of the terminal text is invisible. If I look in devtools or cut and paste from the terminal, I can see that the terminal text I typed. I tried poking around in the styles but didn't get very far. I think this popped up when I started building off the next tag (when that was 0.4.x), Firefox worked when I was building off of latest when that was on 0.3.x (unfortunately I don't remember what exact version).

Reproduction Steps

1. Build a theia docker container, with Dockerfile and package.json: Use plugin with theia-docker? theia-ide/theia-php-extension#8 (comment)
2. Open Theia in Firefox and open a terminal.
   

OS and Theia version:

• theia: 0.5.0-next.30298afd
• OS: Ubuntu 16.04 (docker image and host)
• Firefox: 65.0.1
• Chromium: 73.0.3664.3 (Developer Build)

Diagnostics:
I get this in the console, not sure if it's relevant:
Firefox:

Error: Request status failed with message: error: option `porcelain' takes no value
usage: git status [<options>] [--] <pathspec>...

    -v, --verbose         be verbose
    -s, --short           show status concisely
    -b, --branch          show branch information
    --porcelain           machine-readable output
    --long                show status in long format (default)
    -z, --null            terminate entries with NUL
    -u, --untracked-files[=<mode>]
                          show untracked files, optional modes: all, normal, no. (Default: all)
    --ignored             show ignored files
    --ignore-submodules[=<when>]
                          ignore changes to submodules, optional when: all, dirty, untracked. (Default: all)
    --column[=<style>]    list untracked files in columns

 4 messages.js:46

Chrome:

Uncaught (in promise) Error: Request 'status' failed
    at Proxy.<anonymous> (proxy-factory.ts:232)
    at e.<anonymous> (git-repository-tracker.ts:51)
    at git-resource.ts:41
    at Object.next (git-resource.ts:41)
    at a (git-resource.ts:41)
t @ messages.js:46
(anonymous) @ main.js:430
(anonymous) @ main.js:258
(anonymous) @ main.js:242
(anonymous) @ setImmediate.js:40
h @ setImmediate.js:69
s @ setImmediate.js:109
Promise.then (async)
c @ git-resource.ts:41
a @ git-resource.ts:41
Promise.then (async)
c @ git-resource.ts:41
(anonymous) @ git-resource.ts:41
a @ git-resource.ts:41
(anonymous) @ git-repository-tracker.ts:42
(anonymous) @ event.ts:119
e.invoke @ event.ts:127
e.fire @ event.ts:220
e.fireDidChangeRepository @ git-repository-provider.ts:105
(anonymous) @ git-repository-provider.ts:161
(anonymous) @ EventEmitter.ts:10
(anonymous) @ EventEmitter.ts:10
a @ EventEmitter.ts:10
Promise.then (async)
c @ EventEmitter.ts:10
a @ EventEmitter.ts:10
Promise.then (async)
c @ EventEmitter.ts:10
a @ EventEmitter.ts:10
Promise.then (async)
c @ EventEmitter.ts:10
(anonymous) @ EventEmitter.ts:10
s @ EventEmitter.ts:10
e.refresh @ git-repository-provider.ts:138
(anonymous) @ git-repository-provider.ts:81
_ @ index.js:160
w @ index.js:207
S @ index.js:195
setTimeout (async)
(anonymous) @ index.js:168
E @ index.js:235
(anonymous) @ git-repository-provider.ts:70
(anonymous) @ event.ts:119
e.invoke @ event.ts:127
e.fire @ event.ts:220
e.onDidFilesChanged @ filesystem-watcher.ts:139
onDidFilesChanged @ filesystem-watcher.ts:112
e.onNotification @ proxy-factory.ts:180
(anonymous) @ proxy-factory.ts:137
(anonymous) @ main.js:483
(anonymous) @ main.js:255
(anonymous) @ main.js:242
(anonymous) @ setImmediate.js:40
h @ setImmediate.js:69
s @ setImmediate.js:109
postMessage (async)
r @ setImmediate.js:120
p.setImmediate @ setImmediate.js:27
$ @ main.js:240
(anonymous) @ main.js:265
(anonymous) @ main.js:242
(anonymous) @ setImmediate.js:40
h @ setImmediate.js:69
s @ setImmediate.js:109
postMessage (async)
r @ setImmediate.js:120
p.setImmediate @ setImmediate.js:27
$ @ main.js:240
(anonymous) @ main.js:265
(anonymous) @ main.js:242
(anonymous) @ setImmediate.js:40
h @ setImmediate.js:69
s @ setImmediate.js:109
postMessage (async)
r @ setImmediate.js:120
p.setImmediate @ setImmediate.js:27
$ @ main.js:240
(anonymous) @ main.js:265
(anonymous) @ main.js:242
(anonymous) @ setImmediate.js:40
h @ setImmediate.js:69
s @ setImmediate.js:109
postMessage (async)
r @ setImmediate.js:120
p.setImmediate @ setImmediate.js:27
$ @ main.js:240
H @ main.js:289
t.readMessage @ reader.ts:57
(anonymous) @ reader.ts:18
e.handleMessage @ web-socket-channel.ts:49
n.onmessage @ ws-connection-provider.ts:58

Firefox and Chrome:

Error: First parameter to OnigScanner constructor must be array of (pattern) strings

s@https://theia.example.com/bundle.js:30:513875
b</e.prototype.createOnigScanner@https://theia.example.com/bundle.js:30:506434
f</e.prototype.createOnigScanner@https://theia.example.com/bundle.js:19:432540
d</e.prototype.compile@https://theia.example.com/bundle.js:19:422125
h</t.prototype.compile@https://theia.example.com/bundle.js:19:424777
b/s<@https://theia.example.com/bundle.js:19:436183
b@https://theia.example.com/bundle.js:19:436142
p@https://theia.example.com/bundle.js:19:438164
_@https://theia.example.com/bundle.js:19:438026
g@https://theia.example.com/bundle.js:19:435718
p@https://theia.example.com/bundle.js:19:439018
_@https://theia.example.com/bundle.js:19:438026
f</e.prototype._tokenize@https://theia.example.com/bundle.js:19:434745
f</e.prototype.tokenizeLine2@https://theia.example.com/bundle.js:19:433986
tokenizeEncoded@https://theia.example.com/bundle.js:80:566330
B</e.prototype.tokenize2@https://theia.example.com/vs/editor/editor.main.js:2052:200
c</e.prototype._updateTokensUntilLine@https://theia.example.com/vs/editor/editor.main.js:936:715
c</e.prototype._tokenizeOneLine@https://theia.example.com/vs/editor/editor.main.js:936:245
P</f.prototype._revalidateTokensNow@https://theia.example.com/vs/editor/editor.main.js:968:663
P</f.prototype._beginBackgroundTokenization/this._revalidateTokensTimeout<@https://theia.example.com/vs/editor/editor.main.js:968:211
 4 editor.main.js:158:350

Cheers

[4oo4]

After doing some testing, I'm wondering if this may actually be something to do with canvas permissions..

[akosyakov]

porcelain seems to be Git issue: #1162

[vince-fugnitto]

Closing since the issue is now outdated.