Replace compress enabled with permission enum (ask/allow/deny)

Author: spoons-and-mirrors

README.md

@@ -117,7 +117,8 @@ DCP uses its own config file:
 >         },
 >         // Collapses a range of conversation content into a single summary
 >         "compress": {
->             "enabled": true,
+>             // Permission mode: "ask" (prompt), "allow" (no prompt), "deny" (tool not registered)
+>             "permission": "ask",
 >             // Show summary content as an ignored message notification
 >             "showCompression": false,
 >         },

dcp.schema.json

@@ -146,10 +146,11 @@
                     "description": "Configuration for the compress tool",
                     "additionalProperties": false,
                     "properties": {
-                        "enabled": {
-                            "type": "boolean",
-                            "default": true,
-                            "description": "Enable the compress tool"
+                        "permission": {
+                            "type": "string",
+                            "enum": ["ask", "allow", "deny"],
+                            "default": "ask",
+                            "description": "Permission mode (deny disables the tool)"
                         },
                         "showCompression": {
                             "type": "boolean",

index.ts

@@ -70,7 +70,7 @@ const plugin: Plugin = (async (ctx) => {
                     workingDirectory: ctx.directory,
                 }),
             }),
-            ...(config.tools.compress.enabled && {
+            ...(config.tools.compress.permission !== "deny" && {
                 compress: createCompressTool({
                     client: ctx.client,
                     state,
@@ -100,7 +100,7 @@ const plugin: Plugin = (async (ctx) => {
 
             const toolsToAdd: string[] = []
             if (config.tools.distill.enabled) toolsToAdd.push("distill")
-            if (config.tools.compress.enabled) toolsToAdd.push("compress")
+            if (config.tools.compress.permission !== "deny") toolsToAdd.push("compress")
             if (config.tools.prune.enabled) toolsToAdd.push("prune")
 
             if (toolsToAdd.length > 0) {
@@ -113,15 +113,13 @@ const plugin: Plugin = (async (ctx) => {
                     `Added ${toolsToAdd.map((t) => `'${t}'`).join(" and ")} to experimental.primary_tools via config mutation`,
                 )
 
-                // Set compress permission to ask (only if not already configured)
-                if (config.tools.compress.enabled) {
+                // Set compress permission from DCP config
+                if (config.tools.compress.permission !== "deny") {
                     const permission = opencodeConfig.permission ?? {}
-                    if (!("compress" in permission)) {
-                        opencodeConfig.permission = {
-                            ...permission,
-                            compress: "ask",
-                        } as typeof permission
-                    }
+                    opencodeConfig.permission = {
+                        ...permission,
+                        compress: config.tools.compress.permission,
+                    } as typeof permission
                 }
             }
         },

lib/config.ts

@@ -19,7 +19,7 @@ export interface DistillTool {
 }
 
 export interface CompressTool {
-    enabled: boolean
+    permission: "ask" | "allow" | "deny"
     showCompression: boolean
 }
 
@@ -111,7 +111,7 @@ export const VALID_CONFIG_KEYS = new Set([
     "tools.distill.enabled",
     "tools.distill.showDistillation",
     "tools.compress",
-    "tools.compress.enabled",
+    "tools.compress.permission",
     "tools.compress.showCompression",
     "tools.prune",
     "tools.prune.enabled",
@@ -322,15 +322,15 @@ function validateConfigTypes(config: Record<string, any>): ValidationError[] {
             }
         }
         if (tools.compress) {
-            if (
-                tools.compress.enabled !== undefined &&
-                typeof tools.compress.enabled !== "boolean"
-            ) {
-                errors.push({
-                    key: "tools.compress.enabled",
-                    expected: "boolean",
-                    actual: typeof tools.compress.enabled,
-                })
+            if (tools.compress.permission !== undefined) {
+                const validValues = ["ask", "allow", "deny"]
+                if (!validValues.includes(tools.compress.permission)) {
+                    errors.push({
+                        key: "tools.compress.permission",
+                        expected: '"ask" | "allow" | "deny"',
+                        actual: JSON.stringify(tools.compress.permission),
+                    })
+                }
             }
             if (
                 tools.compress.showCompression !== undefined &&
@@ -503,7 +503,7 @@ const defaultConfig: PluginConfig = {
             showDistillation: false,
         },
         compress: {
-            enabled: true,
+            permission: "ask",
             showCompression: false,
         },
         prune: {
@@ -680,7 +680,7 @@ function mergeTools(
             showDistillation: override.distill?.showDistillation ?? base.distill.showDistillation,
         },
         compress: {
-            enabled: override.compress?.enabled ?? base.compress.enabled,
+            permission: override.compress?.permission ?? base.compress.permission,
             showCompression: override.compress?.showCompression ?? base.compress.showCompression,
         },
         prune: {

lib/hooks.ts

@@ -45,7 +45,7 @@ export function createSystemPromptHandler(
         const flags = {
             prune: config.tools.prune.enabled,
             distill: config.tools.distill.enabled,
-            compress: config.tools.compress.enabled,
+            compress: config.tools.compress.permission !== "deny",
         }
 
         if (!flags.prune && !flags.distill && !flags.compress) {

lib/messages/inject.ts

@@ -59,7 +59,7 @@ const getNudgeString = (config: PluginConfig): string => {
     const flags = {
         prune: config.tools.prune.enabled,
         distill: config.tools.distill.enabled,
-        compress: config.tools.compress.enabled,
+        compress: config.tools.compress.permission !== "deny",
     }
 
     if (!flags.prune && !flags.distill && !flags.compress) {
@@ -73,7 +73,7 @@ const getCooldownMessage = (config: PluginConfig): string => {
     return wrapCooldownMessage({
         prune: config.tools.prune.enabled,
         distill: config.tools.distill.enabled,
-        compress: config.tools.compress.enabled,
+        compress: config.tools.compress.permission !== "deny",
     })
 }
 
@@ -159,7 +159,7 @@ export const insertPruneToolContext = (
 ): void => {
     const pruneEnabled = config.tools.prune.enabled
     const distillEnabled = config.tools.distill.enabled
-    const compressEnabled = config.tools.compress.enabled
+    const compressEnabled = config.tools.compress.permission !== "deny"
 
     if (!pruneEnabled && !distillEnabled && !compressEnabled) {
         return