* Bump assets/syntaxes/02_Extra/TypeScript from `a607ddf` to `ba45efd`
Bumps [assets/syntaxes/02_Extra/TypeScript](https://github.com/Microsoft/TypeScript-Sublime-Plugin) from `a607ddf` to `ba45efd`.
- [Release notes](https://github.com/Microsoft/TypeScript-Sublime-Plugin/releases)
- [Commits](a607ddfec9...ba45efd058)
---
updated-dependencies:
- dependency-name: assets/syntaxes/02_Extra/TypeScript
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
* Do machine-conversion from .tmLanguage to .sublime-syntax
The new .sublime-syntax files are pure "Tools" -> "Developer" -> "New Syntax
from ..." conversions from a licenced version of Sublime Text, Version 3.1.1,
Build 3176 with the .tmLanguage as the source files. No manual changes has been
made.
* Add CHANGELOG.md entry
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Martin Nordholts <enselic@gmail.com>
* Bump assets/syntaxes/02_Extra/PowerShell from `4a0a076` to `742f0b5`
Bumps [assets/syntaxes/02_Extra/PowerShell](https://github.com/PowerShell/EditorSyntax) from `4a0a076` to `742f0b5`.
- [Release notes](https://github.com/PowerShell/EditorSyntax/releases)
- [Commits](4a0a076661...742f0b5d4b)
---
updated-dependencies:
- dependency-name: assets/syntaxes/02_Extra/PowerShell
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
* Do machine-conversion from .tmLanguage to .sublime-syntax
The new .sublime-syntax file is a pure "Tools" -> "Developer" -> "New Syntax
from ..." conversion from a licenced version of Sublime Text, Version 3.1.1,
Build 3176 with the .tmLanguage as the source file. No manual changes has been
made.
* Update regression test and add CHANGELOG.md entry
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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.
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.
The file `LiveScript.sublime-syntax` is a pure export from a licenced version
of Sublime Text, Version 3.1.1, Build 3176 with
assets/syntaxes/02_Extra/LiveScript/Syntaxes/LiveScript.tmLanguage as the source
file.
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.
The v0.18.3 release was a hotfix release to make bat build again with Rust 1.54.
This merge commit brings in all changes from the hotfix release into the master
branch.
In practice, this only brings in one new commit, namely b146958ec. The other
three commits in the release were cherry-picks from master.
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`.
Instead of 100 ms - 50 ms, startup takes 10 ms - 5 ms.
HighlightingAssets::get_syntax_set() is never called when e.g. piping the bat
output to a file (see Config::loop_through), so by loading the SyntaxSet only
when needed, we radically improve startup time when it is not needed.
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.
Using BufReader makes sense for large files, but assets are never large enough
to require buffering. It is significantly faster to load the file contents in
one go, so let's do that instead.
Closes#1753
Do not ignore `BAT_CONFIG_PATH` if it doesn't exist. Both when
generating a new config file with `--generate-config-file` and
when attempting to read the config.
Also, provide a better error message in case the file can not
be created.
closes#1550
As discussed in #1519, the batcat snap package is too problematic for
official endorsement, so withdraw recommendation from README.me (and
remove section from CHANGELOG.md since a release with it has not been
made yet).
This combines ansi-light and ansi-dark into a single theme that works
with both light and dark backgrounds. Instead of specifying white/black,
the ansi theme uses the terminal's default foreground/background color
by setting alpha=01, i.e. #00000001. This is in addition to the alpha=00
encoding where red contains an ANSI color palette number.
Now, `--theme ansi-light` and `--theme ansi-dark` will print a
deprecation notice and use ansi instead (unless the user has a custom
theme named ansi-light or ansi-dark, which would take precedence).
