v0.0-479-g100c0af: PR #367: Align module instance named port connections (for #313)

GitHub PR https://github.com/google/verible/pull/367

Copybara import of the project:

  - b2f04ad4e9f78fc402555eca4771624f87e0a961 Merge remote-tracking branch 'google/master' into issue_313 by Ciprian <ciprian.antoci@gmail.com>
  - ef5df2dbe3b4e0b3ded6a115ea9b62c55d8ffe6d Initial implementation on what could be a solution to #313 by Ciprian <ciprian.antoci@gmail.com>
  - f53d4bf8d10607558980b82cc8bd9c61c4aeef20 Merge remote-tracking branch 'google/master' into issue_313 by Ciprian <ciprian.antoci@gmail.com>
  - 8e0e5d80cb8648c5033854d58d82a2ac4bc38513 Correction to module instantiation named ports tabular al... by Ciprian <ciprian.antoci@gmail.com>
  - 80331cc980bb054ace4d10a2f8f8cdcbec950c7b Implementing requested changes. by Ciprian <ciprian.antoci@gmail.com>

Closes #367
issues #313

PiperOrigin-RevId: 322183219

v0.0-478-gfd1cbad: PR #355: Expand concatenation expressions' partitioning

Fixes #219, fixes #32.

GitHub PR https://github.com/google/verible/pull/355

Copybara import of the project:

  - aa69977baf38e6579dee6e267e8db9ec84215da2 Create new partitions for concatenation items by Rafal Kapuscik <rkapuscik@antmicro.com>
  - b1d2f491a8c4324e5bea2231bc8e8b9f1a18cc51 Attach trailing commas, add more tests by Rafal Kapuscik <rkapuscik@antmicro.com>
  - 23b99e841686d3d47ec018c39787a743a665749d Add ConcatenationExpression to grammar by Rafal Kapuscik <rkapuscik@antmicro.com>
  - 8981f15ed8f6445535ba198a673f7922abe0c256 Clean up comments, indents by Rafal Kapuscik <rkapuscik@antmicro.com>
  - 20fd2c0b66b5b5ebc6a4be69de34e05024f605c4 Limit creation of concatenation nodes by Rafal Kapuscik <rkapuscik@antmicro.com>
  - 4a66dc1757b4d058985853415e494a09eb40413e Limit partition merging by Rafal Kapuscik <rkapuscik@antmicro.com>
  - 0feef9283a348be02b4cd4a00f73ded686e51db0 Revert to using range_list_in_braces, but retag it by Rafal Kapuscik <rkapuscik@antmicro.com>

Closes #355

PiperOrigin-RevId: 322170004

v0.0-475-g1886f72: Make compiler happy about size_t -> int conversion.

PiperOrigin-RevId: 321060817

v0.0-474-ge9def3a: Fix compile for C++11.

PiperOrigin-RevId: 321060542

v0.0-469-gb458ff6: PR #356: macro definition partitioning

Fixes #252

GitHub PR https://github.com/google/verible/pull/356

Copybara import of the project:

  - f62f61a596c263b42351a261902f78551d64b391 Fixed partitioning of formal arguments in macro definition by Wojciech Tatarski <wtatarski@antmicro.com>

Closes #356

PiperOrigin-RevId: 320625972

v0.0-468-g19dade3: https://github.com/google/verible/pull/342

* Travis CI: Add Ubuntu 20.04 LTS (Focal Fossa)

https://releases.ubuntu.com/20.04/

* Add Ubuntu focal to docker-generate.sh
* Create Docker/ubuntu-focal/.keepme
* Travis CI: allow_failures: OS_VERSION=focal
Also, fix Travis CI lint issues.
* Use pip on line 155 to install python-gflags
* Remove allow_failures

Author: Christian Clauss <cclauss@me.com>
PiperOrigin-RevId: 320019166

v0.0-467-gae27e07: interactive patching: verible-patch-tool apply-pick PATCHFILE

Apply this hunk? [y,n,q,?]

This modifies files (referenced in the patch file) in-place.
This tool is transformation agnostic, the patch could result from a
formatter tool like verible-verilog-format, or sed/awk.

It is expected that the affected files are present on the filesystem
at the paths indicated in the patch.  Any needed path adjustments will
be in follow-up changes.
This should hold true if the formatter tool and this program are
invoked from the same working directory, which will be done at the next
level of script integration.

PiperOrigin-RevId: 319466202

v0.0-466-g3bd59de: file::GetContents(): Re-open stdin after EOF.

This allows std::cin to be used on multiple files.

Prompt user when reading stdin && isatty.
Makes it more obvious when a program is hanging waiting for input.

PiperOrigin-RevId: 319466121

v0.0-460-ga1f5475: Travis CI: Add Ubuntu 20.04 LTS (Focal Fossa) (#342)

* Travis CI: Add Ubuntu 20.04 LTS (Focal Fossa)

https://releases.ubuntu.com/20.04/

* Add Ubuntu focal to docker-generate.sh

* Create Docker/ubuntu-focal/.keepme

* Travis CI: allow_failures: OS_VERSION=focal

Also, fix Travis CI lint issues.

* Use pip on line 155 to install python-gflags

* Remove allow_failures

v0.0-459-g4d6929e: Refactor out SplitLines.

Avoid repeating logic surrounding absl::StrSplit, in particular handling around
presence/absence of terminating '\n'.

PiperOrigin-RevId: 319048981