Barslev/output fixes results to json

src/commands/fix/cmd-fix.mts

@@ -83,6 +83,17 @@ Available styles:
   * preserve - Retain the existing version range style as-is
       `.trim(),
   },
+  onlyCompute: {
+    type: 'boolean',
+    default: false,
+    description:
+      'Compute fixes only, do not apply them. Logs what upgrades would be applied. If combined with --output-file, the output file will contain the upgrades that would be applied.',
+  },
+  outputFile: {
+    type: 'string',
+    default: '',
+    description: 'Path to store upgrades as a JSON file at this path.',
+  },
 }
 
 const hiddenFlags: MeowFlags = {
@@ -183,6 +194,8 @@ async function run(
     limit,
     markdown,
     maxSatisfying,
+    onlyCompute,
+    outputFile,
     prCheck,
     rangeStyle,
     // We patched in this feature with `npx custompatch meow` at
@@ -198,6 +211,8 @@ async function run(
     prCheck: boolean
     rangeStyle: RangeStyle
     unknownFlags?: string[]
+    outputFile: string
+    onlyCompute: boolean
   }
 
   const dryRun = !!cli.flags['dryRun']
@@ -266,5 +281,7 @@ async function run(
     rangeStyle,
     spinner,
     unknownFlags,
+    onlyCompute,
+    outputFile,
   })
 }

src/commands/fix/cmd-fix.test.mts

@@ -72,6 +72,8 @@ describe('socket fix', async () => {
             --json              Output result as json
             --limit             The number of fixes to attempt at a time (default 10)
             --markdown          Output result as markdown
+            --only-compute      Compute fixes only, do not apply them. Logs what upgrades would be applied. If combined with --output-file, the output file will contain the upgrades that would be applied.
+            --output-file       Path to store upgrades as a JSON file at this path.
             --range-style       Define how dependency version ranges are updated in package.json (default 'preserve').
                                 Available styles:
                                   * pin - Use the exact version (e.g. 1.2.3)

src/commands/fix/coana-fix.mts

@@ -37,7 +37,16 @@ import type { CResult } from '../../types.mts'
 export async function coanaFix(
   fixConfig: FixConfig,
 ): Promise<CResult<{ fixed: boolean }>> {
-  const { autopilot, cwd, ghsas, limit, orgSlug, spinner } = fixConfig
+  const {
+    autopilot,
+    cwd,
+    ghsas,
+    limit,
+    onlyCompute,
+    orgSlug,
+    outputFile,
+    spinner,
+  } = fixConfig
 
   const fixEnv = await getFixEnv()
   debugDir('inspect', { fixEnv })
@@ -108,6 +117,8 @@ export async function coanaFix(
           ? ['--range-style', fixConfig.rangeStyle]
           : []),
         ...fixConfig.unknownFlags,
+        ...(onlyCompute ? ['--dry-run'] : []),
+        ...(outputFile ? ['--output-file', outputFile] : []),
       ],
       fixConfig.orgSlug,
       { cwd, spinner, stdio: 'inherit' },

src/commands/fix/handle-fix.mts

@@ -18,6 +18,8 @@ export type HandleFixConfig = Remap<
     orgSlug: string
     outputKind: OutputKind
     unknownFlags: string[]
+    onlyCompute: boolean
+    outputFile: string
   }
 >
 
@@ -91,7 +93,9 @@ export async function handleFix({
   ghsas,
   limit,
   minSatisfying,
+  onlyCompute,
   orgSlug,
+  outputFile,
   outputKind,
   prCheck,
   rangeStyle,
@@ -111,6 +115,8 @@ export async function handleFix({
       rangeStyle,
       spinner,
       unknownFlags,
+      onlyCompute,
+      outputFile,
     }),
     outputKind,
   )

src/commands/fix/types.mts

@@ -12,4 +12,6 @@ export type FixConfig = {
   rangeStyle: RangeStyle
   spinner: Spinner | undefined
   unknownFlags: string[]
+  onlyCompute: boolean
+  outputFile: string
 }