Multi languages support other than C/C++

[miharahiro]

The files with the following file extensions are also parsed by the
ctags command with default options for each languages.

.go .java .php .pl .py .rb .rs .sh

[michaelopdenacker]

Hi Hiroaki
Thanks for this very interesting commit!
Would you have an open-source project to try it on?
I need a bit of time to review and test it.
Cheers
Michael.

[miharahiro]

Hi Michael
Thank you for the prompt reply!

I have prepared a temporal project for your reviewing.
The following links are examples of various languages being processed by the elixir with this PR.

http://180.196.25.190:8888/blktrace/blktrace-1.3.0/source/blktrace.c
http://180.196.25.190:8888/blktrace/latest/source/btt/btt_plot.py
http://180.196.25.190:8888/cni/latest/source/scripts/exec-plugins.sh
http://180.196.25.190:8888/brotli/latest/source/go/cbrotli/reader.go
http://180.196.25.190:8888/brotli/latest/source/java/org/brotli/dec/Transform.java

Regards,
Hiroaki Mihara

[miharahiro]

Hi Michael,

It took 3 days to be processed and finally the linux kernel is ready for the review.
The temporal project (kernel) can be directly compared with the original one ( https://elixir.bootlin.com/linux/latest/source )

http://180.196.25.190:8888/kernel/latest/source

Regards,
Hiroaki Mihara

[masatake]

Search "build_error". With this pull request, elixir lists "build_error" defined in *.rs files.
This is a great appeal point of this pull request.

[miharahiro]

The above URLs are no longer valid.
Instead, I set up the following URLs for your reviews.

Best Regards,

.c
http://www.mihalabo.com:8888/kernel/latest/source/block/bio.c

.cpp
http://www.mihalabo.com:8888/kernel/latest/source/tools/perf/util/c++/clang.cpp

.go
http://www.mihalabo.com:8888/cni/latest/source/libcni/api_test.go

.java
http://www.mihalabo.com:8888/brotli/latest/source/java/org/brotli/dec/Transform.java

.php
http://www.mihalabo.com:8888/ipxe/latest/source/contrib/rom-o-matic/build.php

.pl
http://www.mihalabo.com:8888/kernel/latest/source/tools/perf/scripts/perl/rw-by-pid.pl

.py
http://www.mihalabo.com:8888/kernel/latest/source/tools/net/ynl/ethtool.py

.rb
http://www.mihalabo.com:8888/kernel/latest/source/tools/perf/Documentation/asciidoctor-extensions.rb

.rs
http://www.mihalabo.com:8888/kernel/latest/source/rust/kernel/allocator.rs

.sh
http://www.mihalabo.com:8888/kernel/latest/source/tools/testing/selftests/net/big_tcp.sh

[tgross35]

Is it worth giving a separate option for all types that are found?

I think it would be useful to have a separate option at least for rust, since blended C+Rust projects are popping up more (including kernel). Maybe for perl and python too, but those are usually standalone scripts (vs. rust being more interconnected like c)

[miharahiro]

Thank you for the comments!
Yes, I agree with the suggestions to provide a separate group for each types. The current bootlin/elixir provides searching "All symbols", so after the separations for each types, users can still choose to search within the specific file types or within the whole in the package.

[tgross35]

@michaelopdenacker since @miharahiro posted live projects to try on, would you be able to review this?

[tgross35]

Hm actually @miharahiro are the links from #254 (comment) still valid? They do not seem to load for me

[miharahiro]

The links started with " http://www.mihalabo.com:8888/ " has been recovered from the short maintenance, now its ready for the review.

[michaelopdenacker]

Hi
Thanks for this contribution.
I hope to have time to review it (and others) this week-end (busy times!)
Cheers