docs: update README

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[![minimum rustc 1.8](https://img.shields.io/badge/rustc-1.60+-blue.svg)](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
[![edition 2021](https://img.shields.io/badge/edition-2021-blue.svg)](https://doc.rust-lang.org/edition-guide/rust-2021/index.html)
[![tmux 3.x](https://img.shields.io/badge/tmux-3.0+-blue.svg)](https://tmux.github.io)
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<!-- cargo-sync-readme start -->
A tmux-plugin for copy-pasting spans of text from the [tmux] pane's history
into a clipboard.
**Use case**: you're in tmux and press the key binding to highlight, say dates.
This makes `tmux-copyrat` search within tmux's current pane history and
highlight all spans of text which correspond to a date. All spans are displayed
with a one or two key _hint_, which you can then press to copy-paste the span
into the tmux clipboard or the system clipboard. Check out the demo below.
**Use case**: you're in tmux and your pane history has some dates you want to
copy. You press the key binding to highlight dates (see below for
configuration). `tmux-copyrat` kicks-in and highlights all spans of text which
correspond to a date. All spans are displayed with a one or two key _hint_,
which you can then press to copy-paste the span into the tmux clipboard or the
system clipboard. Check out the demo below.
The name is a tribute to [tmux-copyrat], which I used for many years for that
same functionality. For this Rust implementation, I got inspired by
[tmux-thumbs], and I even borrowed some parts of his regex tests.
Version requirement: _rustc 1.60+_
## Demo
[![demo](https://asciinema.org/a/232775.png?ts=1)](https://asciinema.org/a/232775?autoplay=1)
Upcoming
## Usage
@ -51,7 +55,6 @@ can reverse that behavior with the `--reverse` option. The
`--focus-wrap-around` option makes navigation go back to the first span. Many
more options are described in [CONFIGURATION.md].
### Matched patterns and default key-bindings
tmux-copyrat can match one or more pre-defined (named) patterns, but you can
@ -85,7 +88,6 @@ should type <kbd>prefix</kbd> + <kbd>t</kbd> + <kbd>u</kbd>.
| <kbd>6</kbd> | IPv6 addresses | `6` |
| <kbd>space</kbd> | All patterns | |
## Tmux compatibility
`tmux-copyrat` is known to be compatible with tmux 3.0 onwards.
@ -93,7 +95,6 @@ should type <kbd>prefix</kbd> + <kbd>t</kbd> + <kbd>u</kbd>.
Testing this kind of integration with tmux is time consuming, so I'll be
grateful if you report incompatibilities as you find them.
## The `copyrat` standalone executable
Although the central binary of this crate is `tmux-copyrat`, the crate also
@ -119,13 +120,13 @@ The error was `Error no such file`
Let's imagine you want a quick way to always search for SHA-1/2, datetimes, strings within backticks, you would define once the following alias
```zsh
$ alias pick='copyrat -r --unique-hint -s bold -x sha -x datetime -x quoted-backtick | pbcopy'
alias pick='copyrat -r --unique-hint -s bold -x sha -x datetime -x quoted-backtick | pbcopy'
```
and simply
```console
$ git log | pick
git log | pick
```
You will see the following in your terminal
@ -140,59 +141,6 @@ due to the `-unique-hint` option (`-u`). The hints are in bold text, due to the
and content inside backticks were highlighted due to the `--named-pattern`
option (`-x`).
## Standalone `thumbs`
This project started as a `tmux` plugin but after reviewing it with some
friends we decided to explore all the possibilities of decoupling thumbs from
`tmux`. You can install it with a simple command:
```
cargo install thumbs
```
And those are all available options:
```
thumbs 0.4.1
A lightning fast version copy/pasting like vimium/vimperator
USAGE:
thumbs [FLAGS] [OPTIONS]
FLAGS:
-c, --contrast Put square brackets around hint for visibility
-h, --help Prints help information
-m, --multi Enable multi-selection
-r, --reverse Reverse the order for assigned hints
-u, --unique Don't show duplicated hints for the same span
-V, --version Prints version information
OPTIONS:
-a, --alphabet <alphabet> Sets the alphabet [default: qwerty]
--bg-color <background_color> Sets the background color for spans [default: black]
--fg-color <foreground_color> Sets the foregroud color for spans [default: green]
-f, --format <format>
Specifies the out format for the picked hint. (%U: Upcase, %H: Hint) [default: %H]
--hint-bg-color <hint_background_color> Sets the background color for hints [default: black]
--hint-fg-color <hint_foreground_color> Sets the foregroud color for hints [default: yellow]
-p, --position <position> Hint position [default: left]
-x, --regexp <regexp>... Use this regexp as extra pattern to match
--select-bg-color <select_background_color> Sets the background color for selection [default: black]
--select-fg-color <select_foreground_color> Sets the foreground color for selection [default: blue]
-t, --target <target> Stores the hint in the specified path
```
If you want to enjoy terminal hints, you can do things like this without `tmux`:
```
> alias pick='thumbs -u -r | xsel --clipboard -i'
> git log | pick
```
## Run code-coverage
Install the llvm-tools-preview component and grcov
@ -217,15 +165,12 @@ make coverage
The coverage report is located in `./coverage/index.html`
## License
This project is licensed under the [MIT license]
at your option.
### Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
@ -238,5 +183,7 @@ be licensed as MIT, without any additional terms or conditions.
[INSTALLATION.md]: INSTALLATION.md
[tmux-thumbs]: https://crates.io/crates/tmux-thumbs
[FZF]: https://github.com/junegunn/fzf
[xsel]: https://ostechnix.com/access-clipboard-contents-using-xclip-and-xsel-in-linux/
[MIT license]: http://opensource.org/licenses/MIT
<!-- cargo-sync-readme end -->