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dotfiles/ags/widget/ClaudeUsage.tsx
T

364 lines
11 KiB
TypeScript

import { Gtk } from "ags/gtk3"
import { createPoll } from "ags/time"
import { For, createState } from "ags"
import { shell } from "../lib/utils"
type Limit = {
label: string
percent: number
fraction: number
resetsIn: string
}
type DayUsage = {
key: string
label: string
tokens: string
fraction: number
isToday: boolean
detail: string
}
type ModelUsage = {
key: string
label: string
tokens: string
fraction: number
detail: string
}
type AgentUsage = {
ready: boolean
name: string
plan: string
statusText: string
helpText: string
limits: Limit[]
days: DayUsage[]
models: ModelUsage[]
}
const EMPTY_USAGE: AgentUsage = {
ready: false,
name: "Claude Code",
plan: "",
statusText: "",
helpText: "",
limits: [],
days: [],
models: [],
}
const WEEKDAYS = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
const MARK_PATH = "/usr/share/omarchy/shell/plugins/agents/assets/claude.svg"
function formatTokens(tokens: number) {
if (tokens >= 1000000000) return `${(tokens / 1000000000).toFixed(1)}B`
if (tokens >= 1000000) return `${(tokens / 1000000).toFixed(1)}M`
if (tokens >= 1000) return `${(tokens / 1000).toFixed(1)}K`
return `${Math.round(tokens)}`
}
function localDateKey(date: Date) {
const month = `${date.getMonth() + 1}`.padStart(2, "0")
const day = `${date.getDate()}`.padStart(2, "0")
return `${date.getFullYear()}-${month}-${day}`
}
function formatResetsIn(resetsAt: string) {
const resetTime = Date.parse(resetsAt)
if (!resetTime) return ""
const minutesLeft = Math.round((resetTime - Date.now()) / 60000)
if (minutesLeft <= 0) return "resetting"
const days = Math.floor(minutesLeft / 1440)
const hours = Math.floor((minutesLeft % 1440) / 60)
const minutes = minutesLeft % 60
if (days > 0) return `Resets in ${days}d ${hours}h`
if (hours > 0) return `Resets in ${hours}h ${minutes}m`
return `Resets in ${minutes}m`
}
function formatModelName(model: string) {
return model
.replace(/^claude-/, "")
.replace(/-/g, " ")
.replace(/(^| )(\w)/g, (_match, space, letter) => `${space}${letter.toUpperCase()}`)
}
function formatPercent(usedFraction: number) {
if (usedFraction > 0 && usedFraction < 0.01) return "<1%"
return `${Math.round(usedFraction * 100)}%`
}
function parseLimits(record: any): Limit[] {
if (!Array.isArray(record.limits)) return []
return record.limits.map((limit: any) => {
const usedFraction = Number(limit.percent) || 0
return {
label: String(limit.label ?? "").replace(/\s*\(.*\)$/, ""),
percent: usedFraction,
fraction: Math.min(1, Math.max(0, usedFraction)),
resetsIn: formatResetsIn(String(limit.resetsAt ?? "")),
}
})
}
function parseDays(record: any): DayUsage[] {
if (!Array.isArray(record.recentDays)) return []
const todayKey = localDateKey(new Date())
const dayTokens = record.recentDays.map((day: any) => Number(day.messageCount) || 0)
const busiestDay = Math.max(...dayTokens, 1)
return record.recentDays.map((day: any, index: number) => {
const date = String(day.date ?? "")
const tokens = dayTokens[index]
const isToday = date === todayKey
const parsedDate = new Date(`${date}T00:00:00`)
const weekday = WEEKDAYS[parsedDate.getDay()] ?? date
const shortDate = `${parsedDate.getMonth() + 1}/${parsedDate.getDate()}`
const detail = `${weekday} ${shortDate} - ${formatTokens(tokens)} tokens`
return {
key: date,
label: isToday ? "Today" : weekday,
tokens: formatTokens(tokens),
fraction: tokens / busiestDay,
isToday,
detail: isToday
? `${detail} - ${record.todayPrompts ?? 0} prompts, ${record.todaySessions ?? 0} sessions`
: detail,
}
})
}
function parseModels(record: any): ModelUsage[] {
const usageByModel = record.modelUsage
if (!usageByModel || typeof usageByModel !== "object") return []
const models = Object.keys(usageByModel).map((model) => {
const usage = usageByModel[model] ?? {}
const input = Number(usage.inputTokens) || 0
const output = Number(usage.outputTokens) || 0
const cacheCreation = Number(usage.cacheCreationInputTokens) || 0
const cacheRead = Number(usage.cacheReadInputTokens) || 0
return {
key: model,
label: formatModelName(model),
total: input + output + cacheCreation + cacheRead,
detail:
`in ${formatTokens(input)} - out ${formatTokens(output)} - ` +
`cache write ${formatTokens(cacheCreation)} - cache read ${formatTokens(cacheRead)}`,
}
})
const heaviestModel = Math.max(...models.map((model) => model.total), 1)
return models
.sort((left, right) => right.total - left.total)
.map((model) => ({
key: model.key,
label: model.label,
tokens: formatTokens(model.total),
fraction: model.total / heaviestModel,
detail: model.detail,
}))
}
function parseUsage(stdout: string): AgentUsage {
try {
const record = JSON.parse(stdout.trim())
if (!record.ready) return EMPTY_USAGE
return {
ready: true,
name: String(record.name ?? "Claude Code"),
plan: String(record.tierLabel ?? ""),
statusText: String(record.usageStatusText ?? ""),
helpText: String(record.authHelpText ?? ""),
limits: parseLimits(record),
days: parseDays(record),
models: parseModels(record),
}
} catch {
return EMPTY_USAGE
}
}
const usage = createPoll<AgentUsage>(
EMPTY_USAGE,
60000,
shell("bash $HOME/.config/ags/lib/claude-usage.sh"),
(stdout) => parseUsage(stdout),
)
const [limitsExpanded, setLimitsExpanded] = createState(true)
const [daysExpanded, setDaysExpanded] = createState(true)
const [modelsExpanded, setModelsExpanded] = createState(true)
function Section({ title, expanded, onToggle, content }: {
title: string
expanded: any
onToggle: () => void
content: any
}) {
return (
<box vertical spacing={6}>
<button
class="widget-section-toggle"
tooltipText={expanded.as((open: boolean) => (open ? `Collapse ${title}` : `Expand ${title}`))}
onClicked={onToggle}
>
<box spacing={6}>
<label class="widget-section-title" label={title} xalign={0} halign={Gtk.Align.START} hexpand />
<label class="widget-section-caret" label={expanded.as((open: boolean) => (open ? "-" : "+"))} />
</box>
</button>
<revealer revealChild={expanded} transitionDuration={150}>
{content}
</revealer>
</box>
)
}
function LimitRow({ limit }: { limit: Limit }) {
return (
<box vertical spacing={4}>
<box spacing={8}>
<label class="agent-limit-name" label={limit.label} xalign={0} halign={Gtk.Align.START} hexpand />
<label class="agent-limit-percent" label={formatPercent(limit.percent)} />
</box>
<levelbar class="agent-limit-bar" value={limit.fraction} />
<label class="agent-limit-reset" label={limit.resetsIn} xalign={0} halign={Gtk.Align.START} />
</box>
)
}
function DayRow({ day }: { day: DayUsage }) {
return (
<box class="agent-day-row" spacing={8} tooltipText={day.detail}>
<label
class={day.isToday ? "agent-day-label emphasized" : "agent-day-label"}
label={day.label}
xalign={0}
halign={Gtk.Align.START}
/>
<levelbar class="agent-day-bar" value={day.fraction} hexpand />
<label
class={day.isToday ? "agent-day-value emphasized" : "agent-day-value"}
label={day.tokens}
xalign={1}
halign={Gtk.Align.END}
/>
</box>
)
}
function ModelRow({ model }: { model: ModelUsage }) {
const fillPercent = Math.round(model.fraction * 100)
const fill = `linear-gradient(to right, alpha(@foreground, 0.18) ${fillPercent}%, alpha(@foreground, 0.06) ${fillPercent}%)`
return (
<box class="agent-model-row" spacing={8} tooltipText={model.detail} css={`background-image: ${fill};`}>
<label class="agent-model-label" label={model.label} xalign={0} halign={Gtk.Align.START} hexpand />
<label class="agent-model-value" label={model.tokens} xalign={1} halign={Gtk.Align.END} />
</box>
)
}
export function ClaudeUsageCard() {
return (
<box class="panel widget-card" vertical spacing={10}>
<box spacing={10}>
<box class="agent-mark" valign={Gtk.Align.CENTER} css={`background-image: url('${MARK_PATH}');`} />
<box vertical valign={Gtk.Align.CENTER}>
<label
class="agent-name"
label={usage.as((u) => u.name)}
xalign={0}
halign={Gtk.Align.START}
/>
<label
class="agent-plan"
label={usage.as((u) => u.plan.toUpperCase())}
visible={usage.as((u) => u.plan.length > 0)}
xalign={0}
halign={Gtk.Align.START}
/>
</box>
</box>
<label
class="widget-card-empty"
label="No agent usage recorded yet"
xalign={0}
halign={Gtk.Align.START}
visible={usage.as((u) => !u.ready)}
/>
<box vertical spacing={4} visible={usage.as((u) => u.statusText.length > 0)}>
<label class="agent-status" label={usage.as((u) => u.statusText)} xalign={0} halign={Gtk.Align.START} />
<label
class="agent-help"
label={usage.as((u) => u.helpText)}
xalign={0}
halign={Gtk.Align.START}
wrap
maxWidthChars={30}
/>
</box>
<box vertical visible={usage.as((u) => u.limits.length > 0)}>
<Section
title="LIMITS"
expanded={limitsExpanded}
onToggle={() => setLimitsExpanded(!limitsExpanded.get())}
content={
<box vertical spacing={10}>
<For each={usage.as((u) => u.limits)} id={(limit: Limit) => limit.label}>
{(limit: Limit) => <LimitRow limit={limit} />}
</For>
</box>
}
/>
</box>
<box vertical visible={usage.as((u) => u.days.length > 0)}>
<Section
title="TOKENS BY DAY"
expanded={daysExpanded}
onToggle={() => setDaysExpanded(!daysExpanded.get())}
content={
<box vertical spacing={6}>
<For each={usage.as((u) => u.days)} id={(day: DayUsage) => day.key}>
{(day: DayUsage) => <DayRow day={day} />}
</For>
</box>
}
/>
</box>
<box vertical visible={usage.as((u) => u.models.length > 0)}>
<Section
title="TOKENS BY MODEL"
expanded={modelsExpanded}
onToggle={() => setModelsExpanded(!modelsExpanded.get())}
content={
<box vertical spacing={4}>
<For each={usage.as((u) => u.models)} id={(model: ModelUsage) => model.key}>
{(model: ModelUsage) => <ModelRow model={model} />}
</For>
</box>
}
/>
</box>
</box>
)
}