* Add support for BusyBox less as pager
* Run tests/syntax-tests/update.sh to update tests
* Address reviewer's concerns with pull request
* Revert all changes in `test` directory
* Minimize overall diff size
* Detect busybox from separate helper function
* Pass equivalent options to BusyBox from same code by changing from long to
short options
* Remove redundant `if` statement from previous commit
Add test for invalid utf-8
Add `parse_less_version_busybox` to test for invalid program
Add commenting around short options
Clippy in the newly released Rust 1.60 found some new lints.
Conveniently, all of them were fixable with `--fix`.
By fixing these lints it becomes easier for us and others to see when
new lints are introduced.
* git global config - lookup $XDG_CONFIG_HOME faithfully
* Use `bool::then`
* Cover both `$XDG_CONFIG_HOME` & `$HOME/.config`
* Remove unused import
* Global git config tests
* Added trailing newline
* Fix git config test
* Wrote to changelog
* Revert change of `Result::ok` to `Result::unwrap`
* Apply suggestions from code review
Co-authored-by: Martin Nordholts <enselic@gmail.com>
* Guard against empty `$HOME`
Co-authored-by: Martin Nordholts <enselic@gmail.com>
The text that is printed is generated when building assets, by analyzing LICENSE
and NOTICE files that comes with syntaxes and themes.
We take this opportunity to also add a NOTICE file as defined by Apache License 2.0.
We started to use lazycell because syntect already used it. But syntect has
changed to use once_cell. So we should also do that to prepare for using the
upcoming version of syntect.
I had to use a `lazy_static` due to that the clap API that only accepts a
reference to a version string. And, in our code, only a 'static reference to a
version string.
Code could probably be refactored to accept a "normal" reference, but that would
be a major undertaking.
By forwarding the task to find the `Plain Text` syntax to `assets`. Not only does
the code become simpler; we also get rid of a call to `self.get_syntax_set()`
which is beneficial to the long term goal of replacing `syntaxes.bin` with
`minimal_syntaxes.bin`.
Note that the use of `.expect()` is not a regression in error handling. It was
previously hidden in `.find_syntax_plain_text()`.
This information is useful when you want to build several SyntaxSets, but
without having to duplicate SyntaxDefinitions. For example:
"Rust" has no dependencies. But "Markdown" depends on "Rust". With the data
structures this code adds, we know that "Rust" is a dependent syntax for
"Markdown", and can construct a SyntaxSet that takes that into account.
Note that code has a temporary environment flag to ignore any information about
dependents when constructing SyntaxSets. Code that makes use of the new data
structure will be added later.
