Files
kit/examples/extensions/neon-theme.go
T
Ed Zynda 95abb6fa6e feat: add extension API for programmatic theme registration and switching
Add RegisterTheme, SetTheme, and ListThemes to the extension Context,
allowing extensions to create custom themes at runtime and switch
between them. Uses ThemeColor/ThemeColorConfig concrete structs (no
interfaces) for Yaegi safety.

Include neon-theme.go example extension demonstrating the API.
2026-03-20 13:03:23 +03:00

43 lines
1.6 KiB
Go

//go:build ignore
package main
import "kit/ext"
// Init registers a "neon" theme and a /neon slash command to apply it.
// Demonstrates how extensions can create and set themes programmatically.
//
// Usage: kit -e examples/extensions/neon-theme.go
func Init(api ext.API) {
api.OnSessionStart(func(_ ext.SessionStartEvent, ctx ext.Context) {
// Register a cyberpunk neon theme at startup.
ctx.RegisterTheme("neon", ext.ThemeColorConfig{
Primary: ext.ThemeColor{Light: "#CC00FF", Dark: "#FF00FF"},
Secondary: ext.ThemeColor{Light: "#0088CC", Dark: "#00FFFF"},
Success: ext.ThemeColor{Light: "#00CC44", Dark: "#00FF66"},
Warning: ext.ThemeColor{Light: "#CCAA00", Dark: "#FFFF00"},
Error: ext.ThemeColor{Light: "#CC0033", Dark: "#FF0055"},
Info: ext.ThemeColor{Light: "#0088CC", Dark: "#00CCFF"},
Text: ext.ThemeColor{Light: "#111111", Dark: "#F0F0F0"},
Background: ext.ThemeColor{Light: "#F0F0F0", Dark: "#0A0A14"},
MdKeyword: ext.ThemeColor{Light: "#CC00FF", Dark: "#FF00FF"},
MdString: ext.ThemeColor{Light: "#00CC44", Dark: "#00FF66"},
MdComment: ext.ThemeColor{Light: "#888888", Dark: "#555555"},
})
ctx.PrintInfo("Neon theme registered! Use /theme neon to activate.")
})
// Also register a /neon slash command as a shortcut.
api.RegisterCommand(ext.CommandDef{
Name: "neon",
Description: "Switch to the neon cyberpunk theme",
Execute: func(args string, ctx ext.Context) (string, error) {
if err := ctx.SetTheme("neon"); err != nil {
return "", err
}
return "Neon theme activated!", nil
},
})
}