Ths does remove the specialization of version's description. The way
this is done (internally through `mut_arg`) doesn't play well with
subcommands. Clap tries to force this version of `version` into the
subcommand despite not being needed. Clap v4 dramatically changes how
version customization works.
clap also does more error checks now to prevent programmer mistake, so
we can't have a conflict with an argument that is conditionally there,
so I swapped the condition.
* Add a --style=default option
* Added --style=default test and CHANGELOG entry
* Format CHANGELOG.md options with quotes
Co-authored-by: Martin Nordholts <enselic@gmail.com>
* Update help text for '--style'
* Make --style=default the default option
* Update style descriptions: "basic" -> "recommended"
* Add integration test for --style=default as default
* Update clap long help for --style
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.
There is now support for a systemwide config file. The location of the
system wide config file is `$(BAT_SYSTEM_CONFIG_PREFIX)/bat/config`.
`$(BAT_SYSTEM_CONFIG_PREFIX)` has to be provided at compile time as an
environment variable. If the environment variable is not set, a default
is used. This default is `C:\ProgramData` for windows and `/etc` for
every other os.
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.
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.
This significantly speeds up the startup time of bat, since only a single
linked SyntaxDefinition is loaded for each file. The size increase of the
binary is just ~400 kB.
In order for startup time to be improved, the --language arg must be used, and
it must match one of the following names:
"Plain Text", "ActionScript", "AppleScript", "Batch File", "NAnt Build File",
"C#", "C", "CSS", "D", "Diff", "Erlang", "Go", "Haskell", "JSON", "Java
Properties", "BibTeX", "LaTeX Log", "TeX", "Lisp", "Lua", "MATLAB", "Pascal",
"R", "Regular Expression", "Rust", "SQL", "Scala", "Tcl", "XML", "YAML", "Apache
Conf", "ARM Assembly", "Assembly (x86_64)", "CMakeCache", "Comma Separated
Values", "Cabal", "CoffeeScript", "CpuInfo", "Dart Analysis Output", "Dart",
"Dockerfile", "DotENV", "F#", "Friendly Interactive Shell (fish)", "Fortran
(Fixed Form)", "Fortran (Modern)", "Fortran Namelist", "fstab", "GLSL",
"GraphQL", "Groff/troff", "group", "hosts", "INI", "Jinja2", "jsonnet",
"Kotlin", "Less", "LLVM", "Lean", "MemInfo", "Nim", "Ninja", "Nix", "passwd",
"PowerShell", "Protocol Buffer (TEXT)", "Puppet", "Rego", "resolv", "Robot
Framework", "SML", "Strace", "Stylus", "Solidity", "Vyper", "Swift",
"SystemVerilog", "TOML", "Terraform", "TypeScript", "TypeScriptReact",
"Verilog", "VimL", "Zig", "gnuplot", "log", "requirements.txt", "Highlight
non-printables", "Private Key", "varlink"
Later commits will improve startup time for more code paths.
* fix some typos and misspellings
* CHANGELOG.md: Add Performance section (preliminary)
* Add a CHANGELOG.md entry for this PR
We can't use #[from] on Error::Msg(String) because String does not implement Error.
(Which it shouldn't; see e.g. https://internals.rust-lang.org/t/impl-error-for-string/8881.)
So we implement From manually for Error::Msg, since our current code was written
in that way for error-chain.
Move code to build assets to its own file. That results in better modularity and flexibility.
It also allows us to simplify HighlightingAssets a lot, since it will now always
be initialized with a SerializedSyntaxSet.
To improve startup performance, we will later load smaller `SyntaxSet`s instead
of one giant one. However, the current API assumes only one `SyntaxSet` is ever used,
and that that implicitly is the `SyntaxSet` from which returned `SyntaxReference`s
comes.
This change changes the API to reflect that `SyntaxSet` and `SyntaxReference`
are tightly coupled, and enables the use of several `SyntaxSet`.
Or rather, introduce new versions of these methods and deprecate the old ones.
This is preparation to enable robust and user-friendly support for lazy-loading.
With lazy-loading, we don't know if the SyntaxSet is valid until after we try to
use it, so wherever we try to use it, we need to return a Result. See discussion
about panics in #1747.
Martin Nordholts
David Peter
Ed Page
Marie Katrine Ekeberg
Anders Kaseorg
Isaac Horvath
Patrick Pichler
Mahdi Dibaiee
Bojan Đurđević
rhysd
cbolgiano
Marcin Puc
Kevin John Mulligan
Bill Risher