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bug: plugins are loaded twice #3179
Description
Problem
Plugins are loaded twice and event handlers are fired twice.
OpenCode 0.15.2
Steps
Create a basic plugin:
import type { Plugin } from "@opencode-ai/plugin"
export const PreAcceptPlugin: Plugin = async ({ client }) => {
return {
async event({ event }) {
switch (event.type) {
case "session.idle": {
await client.tui.showToast({
body: { title: "[debug] event", message: event.type, variant: "info" },
})
break
}
default: {
break
}
}
},
}
}Send any message and when done processing you will see the toast show up two times.
Here is a simple working fix:
import type { Plugin } from "@opencode-ai/plugin"
let loaded = false
export const PreAcceptPlugin: Plugin = async ({ client }) => {
if (loaded) return {}
loaded = true
return {
async event({ event }) {
switch (event.type) {
case "session.idle": {
await client.tui.showToast({
body: { title: "[debug] event", message: event.type, variant: "info" },
})
break
}
default: {
break
}
}
},
}
}Metadata
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rekram1-node commentedon Oct 14, 2025
@AndrewBarba I can't replicate your issue, can you run
opencode debug configand show me the output?Maybe there are global plugins also firing?
AndrewBarba commentedon Oct 14, 2025
Ah interesting, listed twice even though my opencode.json only has it once:
opencode.json:
I guess plugins dir loaded automatically?
rekram1-node commentedon Oct 14, 2025
@AndrewBarba yes plugins dir is loaded automatically
rekram1-node commentedon Oct 14, 2025
we can add a check to not double it though