init layout, notifications, tabs & more

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>
This commit is contained in:
Hadi
2026-08-17 22:09:32 +02:00
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# Ilovetui
A minimal Go library that provides a shared [Base16](https://github.com/tinted-theming/home) color theme for terminal UIs built with [bubbletea](https://github.com/charmbracelet/bubbletea) and [lipgloss](https://github.com/charmbracelet/lipgloss).
A minimal Go library that provides a shared [Base16](https://github.com/tinted-theming/home) color theme for terminal UIs built with [bubbletea](https://github.com/charmbracelet/bubbletea) and [lipgloss](https://github.com/charmbracelet/lipgloss), plus a small collection of Bubble Tea v2 components on top of it.
The idea is simple: instead of every TUI app managing its own colors, they all share one theme file so the user customizes once and every app looks consistent.
## Packages
- `github.com/anotherhadi/ilovetui/style` — the theme itself: colors, pre-built panel styles, config loading.
- `github.com/anotherhadi/ilovetui/bubbles` — themed constructors for official `bubbles/v2` components (`help`, `textarea`, `textinput`, `list`, `table`, `filepicker`, `spinner`, `progress`, `paginator`, `viewport`).
- `github.com/anotherhadi/ilovetui/tabs`, `.../layout`, `.../modal`, `.../notification` — custom components not found in the official `bubbles` library, styled from the same theme. See each package's own README: [`tabs`](tabs/README.md), [`layout`](layout/README.md), [`modal`](modal/README.md), [`notification`](notification/README.md).
## How it works
On import, `ilovetui` automatically loads the user's theme from `~/.config/ilovetui/config.yaml` (respecting `$XDG_CONFIG_HOME`).
On import, `style` automatically loads the user's theme from `~/.config/ilovetui/config.yaml` (respecting `$XDG_CONFIG_HOME`).
If no config exists, it falls back to the embedded default. The active theme is exposed as the package-level variable `S`.
```go
import "github.com/anotherhadi/ilovetui"
import "github.com/anotherhadi/ilovetui/style"
// Use colors directly
style := lipgloss.NewStyle().Foreground(ilovetui.S.Primary)
s := lipgloss.NewStyle().Foreground(style.S.Primary)
// Use pre-built panel styles
box := ilovetui.RenderWithTitle(ilovetui.S.PanelFocused, "Title", content, w, h)
box := style.RenderWithTitle(style.S.PanelFocused, "Title", content, w, h)
```
No setup required — just import and use.
@@ -44,17 +50,17 @@ The theme follows the [Base16](https://github.com/tinted-theming/home) standard
| `Warning` | Base09 | Integers / Constants / Booleans |
| `Error` | Base08 | Variables / Errors / Diff Deleted |
The default theme is `./default.yaml`. Copy it and edit to customize:
The default theme is `style/default.yaml`. Copy it and edit to customize:
```sh
mkdir -p ~/.config/ilovetui
cp $(go env GOPATH)/pkg/mod/github.com/anotherhadi/ilovetui*/default.yaml ~/.config/ilovetui/config.yaml
cp $(go env GOPATH)/pkg/mod/github.com/anotherhadi/ilovetui*/style/default.yaml ~/.config/ilovetui/config.yaml
```
Or let your app write it on first run:
```go
ilovetui.WriteDefaultConfig(ilovetui.DefaultConfigPath())
style.WriteDefaultConfig(style.DefaultConfigPath())
```
## Pre-built styles
@@ -72,22 +78,59 @@ ilovetui.WriteDefaultConfig(ilovetui.DefaultConfigPath())
```go
// Inner usable height of a bordered panel with outer height h
inner := ilovetui.ContentHeight(h)
inner := style.ContentHeight(h)
// Render a box with a title embedded in the top border
box := ilovetui.RenderWithTitle(ilovetui.S.PanelFocused, "Header", content, w, h)
box := style.RenderWithTitle(style.S.PanelFocused, "Header", content, w, h)
```
## API
```go
ilovetui.Init() // Reload from default config path
ilovetui.InitFrom(path string) // Reload from a custom path
ilovetui.InitFromBytes(data []byte) // Parse raw YAML
ilovetui.DefaultConfigPath() string // ~/.config/ilovetui/config.yaml
ilovetui.WriteDefaultConfig(path) // Write default config if missing
style.Init() // Reload from default config path
style.InitFrom(path string) // Reload from a custom path
style.InitFromBytes(data []byte) // Parse raw YAML
style.DefaultConfigPath() string // ~/.config/ilovetui/config.yaml
style.WriteDefaultConfig(path) // Write default config if missing
```
## Themed official components
```go
import "github.com/anotherhadi/ilovetui/bubbles"
h := bubbles.NewHelp()
ta := bubbles.NewTextarea(false)
ti := bubbles.NewTextInput()
l := bubbles.NewList(items, width, height)
t := bubbles.NewTable()
fp := bubbles.NewFilePicker()
sp := bubbles.NewSpinner()
pr := bubbles.NewProgress()
pg := bubbles.NewPaginator()
vp := bubbles.NewViewport()
```
Each constructor mirrors the official component's own `New`, then applies `style.S` on top. Where the
official `New` takes options (`spinner`, `table`, `progress`), they're forwarded before the theme is
applied, so you can still customize behavior; anything you pass that also sets colors will be overridden
by the theme afterward.
## Custom components
```go
import "github.com/anotherhadi/ilovetui/tabs"
t := tabs.New([]tabs.Item{{Title: "First", Model: firstPane}, {Title: "Second", Model: secondPane}})
```
`tabs` renders a horizontal tab bar styled from `style.S`. The host application renders the content
below it; see [`tabs/README.md`](tabs/README.md) and `examples/tabs` for a full example.
For the other custom components, see their own README: [`layout`](layout/README.md) (BSP pane
layout with spatial focus navigation), [`modal`](modal/README.md) (centered popup dialogs) and
[`notification`](notification/README.md) (toast notifications).
## Projects using ilovetui
- [anotherhadi/spilltea](https://github.com/anotherhadi/spilltea): A minimal, terminal-based HTTP(S) proxy for pentesters and CTF players. Think Burp Suite or Caido, but entirely in your terminal.