antlr4-tools

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I'm currently using `org.antlr.v4.gui.TestRig` for ANTLR teaching to help students debug simple grammars. Since my course uses Python, I'd rather avoid exposing students to Java stuff. `antlr4-parse` looks very much...

moy

Windows. ANTLR tools compiled to JRE 11 (class file 55), but installed JRE only recognizes up to JRE 8 (class file 52).

6

Hi, I'm doing this both in Linux and Windows, and it's working fine in Linux but not in Windows: - Running `python -m pip install --upgrade pip antlr4-tools`, which installs...

rturrado

antlr4 isn't robust with slow links.

5

I've noticed this on my machines and now over in github actions build for grammars-v4. When the link is bad, the `antlr4` tool fails. ``` Traceback (most recent call last):...

kaby76

Update antlr4_tool_runner.py

1

Add a system property for jre, so that System.out always uses UTF-8 encoding.

TheVeryDarkness

The version of the java executable should actually be checked

11

* [This code](https://github.com/antlr/antlr4-tools/blob/8d076f435728a56ffce18e972061d961a8ff14cf/antlr4_tool_runner.py#L91) "tests" the version of java, but it's false, so it never gets checked. * Over [here in Antlr4BuildTasks](https://github.com/kaby76/Antlr4BuildTasks/issues/41), I don't check the version of java, but I...

kaby76

Timeout due to https://search.maven.org/ being unreachable

4

https://github.com/antlr/antlr4-tools/blob/10a090aab6ec70217d1d8aa0c2f16c9f1e425861/antlr4_tool_runner.py#L26-L27 Facing timeout at L26 `antlr4_tool_runner.py` since https://search.maven.org/ users are now redirected to https://central.sonatype.com/ Reference: https://central.sonatype.org/faq/what-happened-to-search-maven-org/#what-about-the-searchmavenorg-api The link used in `antlr4_tool_runner.py`: https://search.maven.org/solrsearch/select?q=a:antlr4-master+g:org.antlr is unreachable.

Ria700

Based on https://central.sonatype.org/faq/what-happened-to-search-maven-org/

izhirov