Commit Graph

759 Commits

Author SHA1 Message Date
John Higgins 7b2e0ece55
Prevent fork nightmare with PAGER=batcat (#2235)
* Added rsamuelklatchko's changes

* Added some comments and deleted redundant code

* Ran cargo fmt

* Update src/pager.rs

Co-authored-by: Martin Nordholts <enselic@gmail.com>

* Added bugfix to changelog

* src/pager.rs nitpick: arg0 -> s

I forgot to comment on this name so I figured I'd just push a commit to
take care of it.

Co-authored-by: Martin Nordholts <enselic@gmail.com>
2022-08-12 14:27:47 +02:00
Anders Kaseorg 4583826a5b Fix documentation typo: --pager=never → --paging=never
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2022-07-07 06:09:11 +02:00
Cre3per ed4997c77c
Add syntax mapping from NSE to Lua (#2214) 2022-06-04 14:12:42 +02:00
Martin Nordholts 3339eee2dc
Make the default macOS theme depend on Dark Mode (#2197)
* Make the default macOS theme depend on Dark Mode

We frequently get complaints from macOS users that bat does not work on
their default macOS terminal background, which is white.

Pay the price of slightly increased startup time to get a better default
on macOS. To avoid the slightly increased startup time, simply specify a
theme explicitly via `--theme`, `BAT_THEME`, or `~/.config/bat`.

Note that if there is an error when we check if Dark Mode is enabled, we
behave the same as on Windows and Linux; assume that the terminal
background is dark. This harmonizes behavior across platforms, and makes
bat behave the same as before, when Dark Mode was always assumed to be
enabled.

* src/assets.rs: Fix typo

* Update CHANGELOG.md
2022-05-24 19:29:03 +02:00
Martin Nordholts 7334ab4542
Bump to syntect 5.0.0 to e.g. start lazy-loading syntaxes (#2181)
* Bump to syntect 5.0.0 to e.g. start lazy-loading themes

Closes #915
Closes #951
Closes #1846
Closes #1854

* Typo fix formated -> formatted

* Update CHANGELOG.md
2022-05-07 13:43:11 +02:00
Martin Nordholts 0851bbbb28 printer.rs: De-duplicate code to highlight long lines
We do this to only have one invocation of `highlighter.highlight(...)`
so we don't need to change to `highlighter.highlight_line(...)` in two
places in #2181.
2022-05-05 17:21:49 +02:00
Isaac Horvath adea895026
Add a --style=default option (#2119)
* 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
2022-05-04 21:31:32 +02:00
Keith Hall b5294f1cb2
Skip syntax highlighting for long lines (#2165)
* Skip highlighting for long lines

* Run cargo fmt, update changelog
2022-05-04 07:59:24 +02:00
Nathan Fisher 5114c0189d
Add support for BusyBox less as pager (#2162)
* 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
2022-05-04 07:56:38 +02:00
Martin Nordholts acb1231e40 Run `cargo clippy --fix --all-targets --all-features` with Rust 1.60
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.
2022-05-04 07:49:40 +02:00
cyqsimon 3ae05333b0
Add mapping for Unix mail spool (#2156) 2022-04-27 22:51:10 +02:00
Martin Nordholts 520081a92c Print info about custom assets in --diagnostics 2022-04-02 21:46:41 +02:00
acheronfail b1e67e215c Allow configuring show_nonprintable from PrettyPrinter 2022-04-02 21:05:37 +02:00
Martin Nordholts 9ab378b5dc Include contents of custom assets `metadata.yaml` in `--diagnostics` 2022-03-07 21:05:09 +01:00
Patrick Hilhorst e7df748b6d correctly handle multiple tabs in one line 2022-03-06 20:03:00 +01:00
Patrick Hilhorst da5921b4a9 Correctly render tab stops 2022-03-06 20:03:00 +01:00
TruncatedDinosour cde239e809
Syntax: add clang-format (#2076)
Highlight .clang-format files as YAML

Co-authored-by: Ari Archer <truncateddinosour@gmail.com>
Co-authored-by: David Peter <mail@david-peter.de>
2022-03-06 20:01:49 +01:00
cyqsimon 14ddda0a8b
Recognize files in `$XDG_CONFIG_HOME/git/` and `$HOME/.config/git/` better (#2067)
* 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>
2022-02-26 17:01:00 +01:00
Mahdi Dibaiee d21f1e8f17
Underline highlighted lines in ANSI theme (#1985)
* Underline highlighted lines in ANSI theme

* add test for ansi highlight underline, fix underscore in plain
2022-02-14 19:02:14 +01:00
Dan Davison 4e36a56014
Expose syntect theme and syntax sets (#2030)
Fixes #2026
Ref https://github.com/dandavison/delta/issues/895
2022-02-08 08:00:12 +01:00
Mahdi Dibaiee 312c8ef01f
Add new `--style` called `header-filesize` and display it by default (#1988)
Also rename `header` to `header-filename`.

Related to #1701
2022-02-07 20:48:57 +01:00
Martin Nordholts 486510395b Allow the license used by GraphQL
This license is apparently common enough that GitHub recognizes it. See
https://github.com/dncrews/GraphQL-SublimeText3/blob/master/LICENSE.

This will fix the CI failure in #2000
2022-02-07 06:14:07 +01:00
Martin Nordholts 5b37438f08 `bat --help`: Put `--ignored-suffix` directly after `--map-syntax`
It feels out of place to have between `--acknowledgements` and `--help`.
2022-01-08 17:01:20 +01:00
Martin Nordholts 68528983d7 Mark `MappingTarget` as `#[non_exhaustive]` for increased semver flexibility
This will allow us to add new enum variants in the future without breaking
semver compatibility. See
https://doc.rust-lang.org/reference/attributes/type_system.html#the-non_exhaustive-attribute

Since we already added an enum variant since v0.18.3, now is a good time to mark
it as `#[non_exhaustive]`.
2022-01-04 08:19:51 +01:00
Martin Nordholts a3ea798246
Credit syntax definition and theme authors with new `--acknowledgements` option (#1971)
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.
2021-12-11 14:00:45 +01:00
Ethan P 63ad53817d
Improved ANSI passthrough (#1596)
Improve handling of ANSI passthrough. Fix ANSI passthrough for --wrap=never. Add test for ANSI passthrough.
2021-12-08 16:06:42 +01:00
Martin Nordholts e250da8aaa Run `cargo clippy --fix --all-targets --all-features` with Rust 1.57
Clippy in the newly released Rust 1.57 found some new lints. Conveniently, all
of them were fixable with `--fix`.
2021-12-08 08:45:04 +01:00
Martin Nordholts 7fceb4878f
Load themes lazily for improved startup time (#1969)
This is for #951. Syntax lazy-loading will come later and have a much bigger
impact, but lazy-loading of themes does not have negligible impact.
2021-12-06 09:14:15 +01:00
Bojan Durdevic b8e79a2160 Line range edge cases test 2021-11-24 07:27:36 +01:00
Bojan Durdevic 715b0d8bf5 Line range minus overflow prevention 2021-11-24 07:27:36 +01:00
Bojan Durdevic 0eb4aaac1e Line range minus syntax clippy suggestions addressed 2021-11-24 07:27:36 +01:00
Bojan Durdevic bc86c29185 Support for line range minus syntax 2021-11-24 07:27:36 +01:00
Martin Nordholts 5519f9c716 Use once_cell instead of lazy_static
once_cell can do what lazy_static does and more, so replace lazy_static with
once_cell.

See https://docs.rs/once_cell/1.8.0/once_cell/#general-purpose-lazy-evaluation
2021-11-22 22:03:03 +01:00
Martin Nordholts dd0925a946 Replace lazycell with once_cell
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.
2021-11-22 22:03:03 +01:00
Martin Nordholts d7671fa8e3 Remove the code related to minimal_syntaxes.bin
To get fast startup, syntect will instead start to lazy-load syntaxes. See
https://github.com/trishume/syntect/pull/393 and discussions in linked PRs.
2021-11-22 20:42:01 +01:00
Martin Nordholts e79b07bf5e HighlightingAssets::get_syntax_set(): Make private
Was forgotten in aefc8fd824.
2021-11-22 20:42:01 +01:00
Bojan Đurđević d6ed5e6746
Support for ignored-suffix CLI arguments (#1892) 2021-11-19 17:05:23 +01:00
rhysd d5f737f402 show skip message when asset cache is not found 2021-10-26 21:34:10 +02:00
cbolgiano 7fe4fdf33d
Introduce MapExtensionToUnknown MappingTarget (#1889)
Co-authored-by: Martin Nordholts <enselic@gmail.com>
2021-10-25 17:59:12 +02:00
Martin Nordholts 4081ace4b9 Include git hash in `bat -V` and `bat --version` output if present
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.
2021-10-24 11:36:55 +02:00
rhysd f28d9db3d0 use io::Empty instead of crafted dummy stdin struct 2021-10-23 13:04:24 +02:00
rhysd deb80af449 remove unused lifetime parameter 2021-10-23 13:04:24 +02:00
rhysd dc0acbbb90 inline a closure which is called only once 2021-10-23 13:04:24 +02:00
rhysd 92ba42a602 do not take stdin lock when stdin is not used 2021-10-23 13:04:24 +02:00
rhysd ed3246c423 Make grep-cli optional dependency 2021-10-17 21:22:57 +02:00
Diva M ce4ddc0911 use saturating substraction to calculate Line ranges 2021-10-17 21:21:23 +02:00
Martin Nordholts 554374667e Deny unsafe code in lib and bin
The deny also applies recursively to submodules.
2021-10-04 08:08:33 +02:00
Martin Nordholts aefc8fd824 src/printer.rs: Simplify Plain Text fallback code
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()`.
2021-09-29 17:54:45 +02:00
Martin Nordholts 405a80f3ee HighlightingAssets: Turn get_syntax_for_path() into public API 2021-09-28 07:26:20 +02:00
Martin Nordholts ad98d35a48 HighlightingAssets: Implement get_syntax_for_file_name() with get_syntax_for_path()
We can do this since the file_name() of a file_name is file_name.
2021-09-28 07:26:20 +02:00