# Serie
[](https://crates.io/crates/serie)
[](https://ratatui.rs)
A rich git commit graph in your terminal, like magic ๐
<img src="./img/demo.gif">
(This demo shows [Ratatui](https://github.com/ratatui/ratatui) repository!)
## About
Serie (`/zรฉหriษ/`) is a TUI application that uses the terminal emulators' image display protocol to render commit graphs like `git log --graph --all`.
### Why?
While some users prefer to use Git via CLI, they often rely on a GUI or feature-rich TUI to view commit logs. Others may find `git log --graph` sufficient.
Personally, I found the output from `git log --graph` difficult to read, even with additional options. Learning complex tools just to view logs seemed cumbersome.
### Goals
- Provide a rich `git log --graph` experience in the terminal.
- Offer commit graph-centric browsing of Git repositories.
### Non-Goals
- Implement a fully-featured Git client.
- Create a TUI application with a complex UI.
- Works in any terminal environment.
## Requirements
- Git
- Supported terminal emulator
- Refer to [Compatibility](#compatibility) for details.
## Installation
### [Cargo](https://crates.io/crates/serie)
```
$ cargo install --locked serie
```
### [Arch Linux](https://archlinux.org/packages/extra/x86_64/serie/)
```
$ pacman -S serie
```
### [Homebrew](https://formulae.brew.sh/formula/serie)
```
$ brew install serie
```
or from [tap](https://github.com/lusingander/homebrew-tap/blob/master/serie.rb):
```
$ brew install lusingander/tap/serie
```
### [NetBSD](https://pkgsrc.se/devel/serie)
```
$ pkgin install serie
```
### Downloading binary
You can download pre-compiled binaries from [releases](https://github.com/lusingander/serie/releases).
### Build from source
If you want to check the latest development version, build from source:
```
$ git clone https://github.com/lusingander/serie.git
$ cd serie
$ cargo build --release # Unless it's a release build, it's very slow.
$ ./target/release/serie
```
## Usage
### Basic
Run `serie` in the directory where your git repository exists.
```
$ cd <your git repository>
$ serie
```
### Options
```
Serie - A rich git commit graph in your terminal, like magic ๐
Usage: serie [OPTIONS]
Options:
-p, --protocol <TYPE> Image protocol to render graph [default: auto] [possible values: auto, iterm, kitty]
-o, --order <TYPE> Commit ordering algorithm [default: chrono] [possible values: chrono, topo]
-g, --graph-width <TYPE> Commit graph image cell width [possible values: double, single]
--preload Preload all graph images
-h, --help Print help
-V, --version Print version
```
#### -p, --protocol \<TYPE\>
A protocol type for rendering images of commit graphs.
By default `auto` will guess the best supported protocol for the current terminal (if listed in [Supported terminals](#supported-terminals)).
#### -o, --order \<TYPE\>
`--order chrono` will order commits by commit date if possible.
`--order topo` will order commits on the same branch consecutively if possible.
<details>
<summary>Screenshots</summary>
<img src="./img/order-chrono.png" width=400>
`--order chrono`
<img src="./img/order-topo.png" width=400>
`--order topo`
</details>
#### -g, --graph-width \<TYPE\>
The character width that a graph image unit cell occupies.
If not specified, `double` will be used automatically if there is enough width to display it, `single` otherwise.
<details>
<summary>Screenshots</summary>
<img src="./img/graph-width-double.png" width=300>
`--graph-width double`
<img src="./img/graph-width-single.png" width=300>
`--graph-width single`
</details>
#### --preload
By default, graph images are generated and loaded lazily as needed.
If `--preload` is specified, all graph images will be generated and loaded at startup. This can result in smoother scrolling, as the images are already available, and might reduce memory usage. However, this may lead to slower startup times, especially for large repositories.
### Keybindings
You can see the keybindings by pressing the `?` key.
The default key bindings can be overridden. Please refer to [default-keybind.toml](./assets/default-keybind.toml) and add it to [config file](#config).
<details>
<summary>List of all default keybindings</summary>
#### Common
| <kbd>Ctrl-c</kbd> <kbd>q</kbd> | Quit app | `force_quit` `quit` |
| <kbd>?</kbd> | Open help | `help_toggle` |
#### Commit List
| <kbd>Down/Up</kbd> <kbd>j/k</kbd> | Move down/up | `navigate_down` `navigate_up` |
| <kbd>Alt-Down</kbd> <kbd>Alt-j</kbd> | Move to parent commit | `go_to_parent` |
| <kbd>g/G</kbd> | Go to top/bottom | `go_to_top` `go_to_bottom` |
| <kbd>Ctrl-f/b</kbd> | Scroll page down/up | `page_down` `page_up` |
| <kbd>Ctrl-d/u</kbd> | Scroll half page down/up | `half_page_down` `half_page_up` |
| <kbd>Ctrl-e/y</kbd> | Scroll down/up | `scroll_down` `scroll_up` |
| <kbd>H/M/L</kbd> | Select top/middle/bottom of the screen | `select_top` `select_middle` `select_bottom` |
| <kbd>Enter</kbd> | Show commit details<br>Apply search (if searching) | `confirm` |
| <kbd>Tab</kbd> | Open refs list | `ref_list_toggle` |
| <kbd>/</kbd> | Start search | `search` |
| <kbd>Esc</kbd> | Cancel search | `cancel` |
| <kbd>n/N</kbd> | Go to next/previous search match | `go_to_next` `go_to_previous` |
| <kbd>Ctrl-g</kbd> | Toggle ignore case (if searching) | `ignore_case_toggle` |
| <kbd>Ctrl-x</kbd> | Toggle fuzzy match (if searching) | `fuzzy_toggle` |
| <kbd>c/C</kbd> | Copy commit short/full hash | `short_copy` `full_copy` |
| <kbd>d</kbd> | Toggle custom user command view | `user_command_view_toggle_1` |
#### Commit Detail
| <kbd>Esc</kbd> <kbd>Backspace</kbd> | Close commit details | `close` `cancel` |
| <kbd>Down/Up</kbd> <kbd>j/k</kbd> | Scroll down/up | `navigate_down` `navigate_up` |
| <kbd>Ctrl-f/b</kbd> | Scroll page down/up | `page_down` `page_up` |
| <kbd>Ctrl-d/u</kbd> | Scroll half page down/up | `half_page_down` `half_page_up` |
| <kbd>g/G</kbd> | Go to top/bottom | `go_to_top` `go_to_bottom` |
| <kbd>c/C</kbd> | Copy commit short/full hash | `short_copy` `full_copy` |
| <kbd>d</kbd> | Toggle custom user command view | `user_command_view_toggle_1` |
#### Refs List
| <kbd>Esc</kbd> <kbd>Backspace</kbd> <kbd>Tab</kbd> | Close refs list | `close` `cancel` `ref_list_toggle` |
| <kbd>Down/Up</kbd> <kbd>j/k</kbd> | Move down/up | `navigate_down` `navigate_up` |
| <kbd>g/G</kbd> | Go to top/bottom | `go_to_top` `go_to_bottom` |
| <kbd>Right/Left</kbd> <kbd>l/h</kbd> | Open/Close node | `navigate_right` `navigate_left` |
| <kbd>c</kbd> | Copy ref name | `short_copy` |
#### User Command
| <kbd>Esc</kbd> <kbd>Backspace</kbd> <kbd>?</kbd> | Close user command | `close` `cancel` `help_toggle` |
| <kbd>Down/Up</kbd> <kbd>j/k</kbd> | Scroll down/up | `navigate_down` `navigate_up` |
| <kbd>Ctrl-f/b</kbd> | Scroll page down/up | `page_down` `page_up` |
| <kbd>Ctrl-d/u</kbd> | Scroll half page down/up | `half_page_down` `half_page_up` |
| <kbd>g/G</kbd> | Go to top/bottom | `go_to_top` `go_to_bottom` |
#### Help
| <kbd>Esc</kbd> <kbd>Backspace</kbd> <kbd>?</kbd> | Close help | `close` `cancel` `help_toggle` |
| <kbd>Down/Up</kbd> <kbd>j/k</kbd> | Scroll down/up | `navigate_down` `navigate_up` |
| <kbd>Ctrl-f/b</kbd> | Scroll page down/up | `page_down` `page_up` |
| <kbd>Ctrl-d/u</kbd> | Scroll half page down/up | `half_page_down` `half_page_up` |
| <kbd>g/G</kbd> | Go to top/bottom | `go_to_top` `go_to_bottom` |
</details>
### Config
Config files are loaded in the following order of priority:
- `$SERIE_CONFIG_FILE`
- If `$SERIE_CONFIG_FILE` is set but the file does not exist, an error occurs.
- `$XDG_CONFIG_HOME/serie/config.toml`
- If `$XDG_CONFIG_HOME` is not set, `~/.config/` will be used instead.
If the config file does not exist, the default values will be used for all items.
If the config file exists but some items are not set, the default values will be used for those unset items.
<details>
<summary>Config file details</summary>
#### Config file format
The values set in this example are the default values.
```toml
[core.search]
# Whether to enable ignore case by default.
# type: boolean
ignore_case = false
# Whether to enable fuzzy matching by default.
# type: boolean
fuzzy = false
[core.user_command]
# The command definition for generating the content displayed in the user command view.
# Multiple commands can be specified in the format commands_{n}.
# For details about user command, see the separate User command section.
# type: object
commands_1 = { name = "git diff", commands = ["git", "--no-pager", "diff", "--color=always", "{{first_parent_hash}}", "{{target_hash}}"]}
# The number of spaces to replace tabs in the user command output.
# type: u16
tab_width = 4
[ui.common]
# The type of a cursor to display in the input.
# If `cursor_type = "Native"` is set, the terminal native cursor is used.
# If `cursor_type = { "Virtual" = "|" }` is set, a virtual cursor with the specified string will be used.
# type: enum
cursor_type = "Native"
[ui.list]
# The minimum width of a subject in the commit list.
# type: u16
subject_min_width = 20
# The date format of a author date in the commit list.
# The format must be specified in strftime format.
# https://docs.rs/chrono/latest/chrono/format/strftime/index.html
# type: string
date_format = "%Y-%m-%d"
# The width of a author date in the commit list.
# type: u16
date_width = 10
# Whether to show a author date in the commit list in local timezone.
# type: boolean
date_local = true
# The width of a author name in the commit list.
# type: u16
name_width = 20
[ui.detail]
# The height of a commit detail area.
# type: u16
height = 20
# The date format of a author/committer date in the commit detail.
# The format must be specified in strftime format.
# https://docs.rs/chrono/latest/chrono/format/strftime/index.html
# type: string
date_format = "%Y-%m-%d %H:%M:%S %z"
# Whether to show a author/committer date in the commit list in local timezone.
# type: boolean
date_local = true
[ui.user_command]
# The height of a user command area.
# type: u16
height = 20
[ui.refs]
# The width of a refs list area.
# type: u16
width = 26
[graph.color]
# Colors should be specified in the format #RRGGBB or #RRGGBBAA.
# Array of colors used for the commit graph.
# type: array of strings
branches = [
"#E06C76",
"#98C379",
"#E5C07B",
"#61AFEF",
"#C678DD",
"#56B6C2",
]
# Color of the edge surrounding the commit circles in the graph.
# type: string
edge = "#00000000"
# Background color of the commit graph.
# type: string
background = "#00000000"
[color]
# The colors of each element of the application.
# Note: Graph colors are specified with [graph.color].
#
# Colors should be specified in one of the following formats:
# - ANSI color name
# - "red", "bright-blue", "light-red", "reset", ...
# - 8-bit color (256-color) index values
# - "34", "128", "255", ...
# - 24-bit true color hex codes
# - "#abcdef", ...
# type: string
fg = "reset"
bg = "reset"
list_selected_fg = "white"
list_selected_bg = "dark-gray"
list_ref_paren_fg = "yellow"
list_ref_branch_fg = "green"
list_ref_remote_branch_fg = "red"
list_ref_tag_fg = "yellow"
list_ref_stash_fg = "magenta"
list_head_fg = "cyan"
list_subject_fg = "reset"
list_name_fg = "cyan"
list_hash_fg = "yellow"
list_date_fg = "magenta"
list_match_fg = "black"
list_match_bg = "yellow"
detail_email_fg = "blue"
detail_ref_branch_fg = "green"
detail_ref_remote_branch_fg = "red"
detail_ref_tag_fg = "yellow"
detail_file_change_add_fg = "green"
detail_file_change_modify_fg = "yellow"
detail_file_change_delete_fg = "red"
detail_file_change_move_fg = "magenta"
ref_selected_fg = "white"
ref_selected_bg = "dark-gray"
help_block_title_fg = "green"
help_key_fg = "yellow"
virtual_cursor_fg = "reset"
status_input_fg = "reset"
status_input_transient_fg = "dark-gray"
status_info_fg = "cyan"
status_success_fg = "green"
status_warn_fg = "yellow"
status_error_fg = "red"
divider_fg = "dark-gray"
[keybind]
# See ./assets/default-keybind.toml for a specific example configuration.
# ...
```
</details>
### User command
The User command view allows you to display the output (stdout) of your custom external commands.
This allows you to do things like view commit diffs using your favorite tools.
To define a user command, you need to configure the following two settings:
- Keybinding definition. Specify the key to display each user command.
- Config: `keybind.user_command_view_toggle_{n}`
- Command definition. Specify the actual command you want to execute.
- Config: `core.user_command.commands_{n}`
<details>
<summary>Configuration example</summary>
```toml
[keybind]
user_command_view_toggle_1 = ["d"]
user_command_view_toggle_2 = ["shift-d"]
[core.user_command]
commands_1 = { "name" = "git diff", commands = ["git", "--no-pager", "diff", "--color=always", "{{first_parent_hash}}", "{{target_hash}}"] }
commands_2 = { "name" = "xxx", commands = ["xxx", "{{first_parent_hash}}", "{{target_hash}}", "--width", "{{area_width}}", "--height", "{{area_height}}"] }
```
</details>
#### Variables
The following variables can be used in command definitions.
They will be replaced with their respective values command is executed.
- `{{target_hash}}`
- The hash of the selected commit.
- example: `b0ce4cb9c798576af9b4accc9f26ddce5e72063d`
- `{{first_parent_hash}}`
- The hash of the first parent of the selected commit.
- example: `c103d9744df8ebf100773a11345f011152ec5581`
- `{{area_width}}`
- Width of the user command display area (number of cells).
- example: `80`
- `{{area_height}}`
- Height of the user command display area (number of cells).
- example: `30`
## Compatibility
### Supported terminals
These image protocols are supported:
- [Inline Images Protocol (iTerm2)](https://iterm2.com/documentation-images.html)
- [Terminal graphics protocol (kitty)](https://sw.kovidgoyal.net/kitty/graphics-protocol/)
The terminals on which each has been confirmed to work are listed below.
#### Inline Images Protocol
| [iTerm2](https://iterm2.com) | But slower than other terminals |
| [WezTerm](https://wezfurlong.org/wezterm/) | |
| [VSCode integrated terminal](https://code.visualstudio.com/docs/terminal/basics) \* | Requires the [`terminal.integrated.enableImages` setting](https://code.visualstudio.com/docs/terminal/advanced#_image-support) to be enabled |
\*Not only the VSCode integrated terminal, but any terminal emulator using [xterm.js](https://xtermjs.org) may basically work in the same way as long as [image display feature is enabled](https://github.com/xtermjs/xterm.js/tree/master/addons/addon-image).
#### Terminal graphics protocol
| [kitty](https://sw.kovidgoyal.net/kitty/) | |
| [Ghostty](https://ghostty.org) | |
### Unsupported environments
- Sixel graphics is not supported.
- Terminal multiplexers (screen, tmux, Zellij, etc.) are not supported.
## Contributing
To get started with contributing, please review [CONTRIBUTING.md](CONTRIBUTING.md).
Contributions that do not follow these guidelines may not be accepted.
## Screenshots
<img src="./img/list.png" width=600>
<img src="./img/detail.png" width=600>
<img src="./img/refs.png" width=600>
<img src="./img/searching.png" width=600>
<img src="./img/applied.png" width=600>
<img src="./img/diff_git.png" width=600>
<img src="./img/diff_difft.png" width=600>
The following repositories are used as these examples:
- [ratatui/ratatui](https://github.com/ratatui/ratatui)
- [charmbracelet/vhs](https://github.com/charmbracelet/vhs)
- [lusingander/stu](https://github.com/lusingander/stu)
## License
MIT