opencode/packages/app/src/components/command-palette.ts
opencode-agent[bot] 2ea4bb793e chore: generate
2026-07-24 06:40:05 +00:00

281 lines
9 KiB
TypeScript

import { getFilename } from "@opencode-ai/core/util/path"
import type { Project } from "@opencode-ai/sdk/v2/client"
import type { SessionInfo } from "@opencode-ai/client/promise"
import { useDialog } from "@opencode-ai/ui/context/dialog"
import { createMemo, onCleanup } from "solid-js"
import { commandPaletteOptions, useCommand, type CommandOption } from "@/context/command"
import { useFile } from "@/context/file"
import { useGlobal } from "@/context/global"
import { useLanguage } from "@/context/language"
import { useLayout, type LocalProject } from "@/context/layout"
import { ServerConnection } from "@/context/server"
import { useServerSDK } from "@/context/server-sdk"
import { useTabs } from "@/context/tabs"
import { displayName, projectForSession } from "@/pages/layout/helpers"
import { createSessionTabs } from "@/pages/session/helpers"
import { useSessionLayout } from "@/pages/session/session-layout"
import { normalizeSessionInfo } from "@/utils/session"
export type CommandPaletteEntry = {
id: string
type: "command" | "file" | "session"
title: string
description?: string
keybind?: string
category: string
option?: CommandOption
path?: string
directory?: string
sessionID?: string
server?: ServerConnection.Key
project?: LocalProject
archived?: number
updated?: number
}
const ENTRY_LIMIT = 5
const COMMON_COMMAND_IDS = [
"session.new",
"workspace.new",
"session.previous",
"session.next",
"terminal.toggle",
"review.toggle",
] as const
export function uniqueCommandPaletteEntries(items: CommandPaletteEntry[]) {
const seen = new Set<string>()
return items.filter((item) => {
if (seen.has(item.id)) return false
seen.add(item.id)
return true
})
}
export function createCommandPaletteFileEntry(path: string, category: string): CommandPaletteEntry {
return {
id: "file:" + path,
type: "file",
title: path,
category,
path,
}
}
export function createCommandPaletteFileOpener(onOpenFile?: (path: string) => void) {
const file = useFile()
const layout = useLayout()
const { tabs, view } = useSessionLayout()
return (path: string) => {
const value = file.tab(path)
void tabs().open(value)
void file.load(path)
if (!view().reviewPanel.opened()) view().reviewPanel.open()
layout.fileTree.setTab("all")
onOpenFile?.(path)
tabs().setActive(value)
}
}
export function createCommandPaletteModel(props: { filesOnly?: () => boolean; onOpenFile?: (path: string) => void }) {
const command = useCommand()
const global = useGlobal()
const language = useLanguage()
const file = useFile()
const dialog = useDialog()
const serverSDK = useServerSDK()()
const serverCtx = global.ensureServerCtx(serverSDK.server)
const appTabs = useTabs()
const { tabs: sessionTabs } = useSessionLayout()
const openFile = createCommandPaletteFileOpener(props.onOpenFile)
const state = { cleanup: undefined as (() => void) | void, committed: false }
const filesOnly = () => props.filesOnly?.() ?? false
const allowedCommands = createMemo(() => {
if (filesOnly()) return []
return commandPaletteOptions(command.options)
})
const commandEntries = createMemo(() => {
const category = language.t("palette.group.commands")
return allowedCommands().map((option) => createCommandPaletteCommandEntry(option, category))
})
const preferredCommandEntries = createMemo(() => {
const all = allowedCommands()
const order = new Map<string, number>(COMMON_COMMAND_IDS.map((id, index) => [id, index]))
const picked = all.filter((option) => order.has(option.id))
const base = picked.length ? picked : all.slice(0, ENTRY_LIMIT)
const sorted = picked.length ? [...base].sort((a, b) => (order.get(a.id) ?? 0) - (order.get(b.id) ?? 0)) : base
const category = language.t("palette.group.commands")
return sorted.map((option) => createCommandPaletteCommandEntry(option, category))
})
const tabState = createSessionTabs({
tabs: sessionTabs,
pathFromTab: file.pathFromTab,
normalizeTab: (tab) => (tab.startsWith("file://") ? file.tab(tab) : tab),
})
const recentFileEntries = createMemo(() => {
const all = tabState.openedTabs()
const active = tabState.activeFileTab()
const order = active ? [active, ...all.filter((item) => item !== active)] : all
const seen = new Set<string>()
const category = language.t("palette.group.files")
return order
.map((item) => file.pathFromTab(item))
.filter((path): path is string => {
if (!path || seen.has(path)) return false
seen.add(path)
return true
})
.slice(0, ENTRY_LIMIT)
.map((path) => createCommandPaletteFileEntry(path, category))
})
const rootFileEntries = createMemo(() => {
const category = language.t("palette.group.files")
return file.tree
.children("")
.filter((node) => node.type === "file")
.map((node) => node.path)
.sort((a, b) => a.localeCompare(b))
.slice(0, ENTRY_LIMIT)
.map((path) => createCommandPaletteFileEntry(path, category))
})
const sessions = createServerSessionEntries({
server: ServerConnection.key(serverSDK.server),
opened: serverCtx.projects.list,
stored: () => serverCtx.sync.data.project,
load: (search, signal) => serverSDK.api.session.list({ parentID: null, search, limit: 50 }, { signal }),
untitled: () => language.t("command.session.new"),
category: () => language.t("command.category.session"),
})
const highlight = (item: CommandPaletteEntry | undefined) => {
state.cleanup?.()
state.cleanup = undefined
if (item?.type !== "command") return
state.cleanup = item.option?.onHighlight?.()
}
const select = (item: CommandPaletteEntry | undefined) => {
if (!item) return
state.committed = true
state.cleanup = undefined
dialog.close()
if (item.type === "command") {
item.option?.onSelect?.("palette")
return
}
if (item.type === "session") {
if (!item.sessionID || !item.server) return
const directory = item.project?.worktree ?? item.directory
if (directory) {
serverCtx.projects.open(directory)
serverCtx.projects.touch(directory)
}
const tab = appTabs.addSessionTab({
server: item.server,
sessionId: item.sessionID,
})
appTabs.select(tab)
return
}
if (!item.path) return
openFile(item.path)
}
onCleanup(() => {
if (state.committed) return
state.cleanup?.()
})
return {
language,
file,
commandEntries,
preferredCommandEntries,
recentFileEntries,
rootFileEntries,
sessions,
highlight,
select,
close: () => dialog.close(),
}
}
export function createCommandPaletteCommandEntry(option: CommandOption, category: string): CommandPaletteEntry {
return {
id: "command:" + option.id,
type: "command",
title: option.title,
description: option.description,
keybind: option.keybind,
category,
option,
}
}
export function createServerSessionEntries(props: {
server: ServerConnection.Key
opened: () => LocalProject[]
stored: () => Project[]
load: (search: string, signal: AbortSignal) => Promise<{ data: SessionInfo[] }>
untitled: () => string
category: () => string
}) {
let abort: AbortController | undefined
onCleanup(() => abort?.abort())
return async (text: string): Promise<CommandPaletteEntry[]> => {
const search = text.trim()
if (!search) {
abort?.abort()
return []
}
abort?.abort()
const current = new AbortController()
abort = current
await new Promise<void>((resolve) => {
const timer = setTimeout(resolve, 100)
current.signal.addEventListener(
"abort",
() => {
clearTimeout(timer)
resolve()
},
{ once: true },
)
})
if (current.signal.aborted) return []
const opened = props.opened()
const openedByID = new Map(opened.flatMap((project) => (project.id ? [[project.id, project] as const] : [])))
const stored = props.stored().map((project) => ({ ...project, expanded: false }))
const storedByID = new Map(stored.map((project) => [project.id, project] as const))
return props
.load(search, current.signal)
.then((result) =>
result.data
.map(normalizeSessionInfo)
.filter((session) => !session.time.archived)
.map((session) => {
const project =
projectForSession(session, opened, openedByID) ?? projectForSession(session, stored, storedByID)
return {
id: `session:${props.server}:${session.id}`,
type: "session" as const,
title: session.title || props.untitled(),
description: project ? displayName(project) : getFilename(session.directory),
category: props.category(),
directory: session.directory,
sessionID: session.id,
server: props.server,
project,
updated: session.time.updated,
}
}),
)
.catch(() => [] as CommandPaletteEntry[])
}
}