Fix slash commands discarding pending attachments

.claude/CLAUDE.md

@@ -72,8 +72,8 @@ Only update the `Status` field — do not modify any other frontmatter or prompt
 
 <!-- BEGIN:REPO:current-state -->
 ## Current State
-Branch: `main`
-In-progress: PR #119 (release alpha.70) open, auto-merge enabled. After merge, run github-release skill to publish. PR #122 (fix #121, abort crash on early escape) open, auto-merge enabled.
+Branch: `fix/slash-command-attachments`
+In-progress: PR open for #89 (slash commands discarding attachments). Awaiting merge.
 <!-- END:REPO:current-state -->
 
 <!-- BEGIN:REPO:architecture -->

.claude/sessions/2026-03-27.md

@@ -0,0 +1,17 @@
+# Session Log: 2026-03-27
+
+### 07:36 - fix/slash-command-attachments (Stage 1 of #89)
+
+- Did: Moved `takeAttachments()` after `handleCommand()` check in `submit()`. Slash commands now return early before consuming attachments. Also moved the `> text [N attachments]` log after the check (it uses `attachments`). All checks pass: type-check, build, 105 tests, biome.
+- Files: src/ClaudeCli.ts
+- Decisions: Moved the log line along with `takeAttachments()` since the log references the `attachments` variable. For slash commands, the `> /command` echo is no longer printed (slash commands are internal, not queries). Stage 2 (commit, push, PR) awaits manual verification.
+- Next: Stage 2 after Supreme Commander verifies the fix manually.
+- Violations: None
+
+### 07:39 - fix/slash-command-attachments (Stage 2 of #89)
+
+- Did: Committed Stage 1 fix, pushed to remote, created PR for #89.
+- Files: src/ClaudeCli.ts, .claude/CLAUDE.md, .claude/sessions/2026-03-27.md
+- Decisions: All changes in one commit per session-end protocol. Prompt status set to completed.
+- Next: Await PR merge.
+- Violations: None

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- Slash commands no longer discard pending file attachments
+
 ### Security
 
 - Fixed [CVE-2026-33672](https://github.com/advisories/GHSA-c2c7-rcm5-vvqj) (ReDoS) and [GHSA-3v7f-55p6-f55p](https://github.com/advisories/GHSA-3v7f-55p6-f55p) (method injection) in picomatch

src/ClaudeCli.ts

@@ -298,21 +298,22 @@ export class ClaudeCli {
       return;
     }
 
-    const attachments = this.attachmentStore.takeAttachments();
     this.commandMode.exit();
 
     this.editor = clear(this.editor);
-    if (attachments) {
-      this.term.log(`> ${text} [${attachments.length} attachment${attachments.length === 1 ? '' : 's'}]`);
-    } else {
-      this.term.log(`> ${text}`);
-    }
 
     if (await this.handleCommand(text)) {
       this.redraw();
       return;
     }
 
+    const attachments = this.attachmentStore.takeAttachments();
+    if (attachments) {
+      this.term.log(`> ${text} [${attachments.length} attachment${attachments.length === 1 ? '' : 's'}]`);
+    } else {
+      this.term.log(`> ${text}`);
+    }
+
     const startTime = Date.now();
     this.term.log('Sending query...');
     this.appState.sending();