fix(desktop): render rich project work item content

desktop/src-tauri/src/commands/project_git_diff.rs

@@ -25,6 +25,7 @@ pub struct ProjectRepoDiffInfo {
     pub files: Vec<ProjectRepoDiffFileInfo>,
     pub additions: usize,
     pub deletions: usize,
+    pub commit_body: Option<String>,
 }
 
 fn clean_target_ref(value: Option<String>) -> Option<String> {
@@ -340,7 +341,25 @@ fn diff_from_repo(
     repo_dir: &std::path::Path,
     auth: &GitAuthConfig,
     range: &str,
+    target_commit: Option<&str>,
 ) -> Result<ProjectRepoDiffInfo, String> {
+    let commit_body = target_commit
+        .map(|commit| {
+            run_git(
+                &[
+                    "show",
+                    "--no-patch",
+                    "--format=%b",
+                    "--end-of-options",
+                    commit,
+                ],
+                Some(repo_dir),
+                auth,
+            )
+            .map(|body| body.trim_end().to_string())
+        })
+        .transpose()?
+        .filter(|body| !body.is_empty());
     let numstat = run_git(&["diff", "--numstat", range], Some(repo_dir), auth)?;
     let files = parse_numstat(&numstat)
         .into_iter()
@@ -375,6 +394,7 @@ fn diff_from_repo(
     Ok(ProjectRepoDiffInfo {
         additions: files.iter().map(|file| file.additions).sum(),
         deletions: files.iter().map(|file| file.deletions).sum(),
+        commit_body,
         files,
     })
 }
@@ -430,7 +450,12 @@ pub async fn get_project_repo_diff(
                 diff_base_ref(&repo_dir, &auth, base_branch.as_deref()),
             ),
         };
-        diff_from_repo(&repo_dir, &auth, &range)
+        let commit_body_ref = if target_ref.is_none() && base_branch.is_none() {
+            target_commit.as_deref()
+        } else {
+            None
+        };
+        diff_from_repo(&repo_dir, &auth, &range, commit_body_ref)
     })
     .await
     .map_err(|error| format!("repo diff task failed: {error}"))?
@@ -468,7 +493,12 @@ pub async fn get_project_local_repo_diff(
             base_commit.as_deref(),
             target_commit.as_deref(),
         );
-        diff_from_repo(&repo_dir, &auth, &range).map(Some)
+        let commit_body_ref = if base_commit.is_none() && base_branch.is_none() {
+            target_commit.as_deref()
+        } else {
+            None
+        };
+        diff_from_repo(&repo_dir, &auth, &range, commit_body_ref).map(Some)
     })
     .await
     .map_err(|error| format!("local repo diff task failed: {error}"))?

desktop/src/features/forum/ui/ForumPostCard.tsx

@@ -9,9 +9,9 @@ import { UserProfilePopover } from "@/features/profile/ui/UserProfilePopover";
 import { UserAvatar } from "@/shared/ui/UserAvatar";
 import type { ForumPost } from "@/shared/api/types";
 import { cn } from "@/shared/lib/cn";
-import { parseImetaTags } from "@/features/messages/lib/parseImeta";
 import { resolveMentionProps } from "@/shared/lib/resolveMentionNames";
 import { Markdown } from "@/shared/ui/markdown";
+import { parseImetaTags } from "@/shared/ui/markdown/parseImeta";
 
 import { formatRelativeTime } from "../lib/time";
 import { DeleteActionMenu } from "./DeleteActionMenu";

desktop/src/features/forum/ui/ForumThreadPanel.tsx

@@ -11,9 +11,9 @@ import type { ForumThreadResponse, ThreadReply } from "@/shared/api/types";
 import { channelChrome } from "@/shared/layout/chromeLayout";
 import { cn } from "@/shared/lib/cn";
 import { useChannelNavigation } from "@/shared/context/ChannelNavigationContext";
-import { parseImetaTags } from "@/features/messages/lib/parseImeta";
 import { resolveMentionProps } from "@/shared/lib/resolveMentionNames";
 import { Button } from "@/shared/ui/button";
+import { parseImetaTags } from "@/shared/ui/markdown/parseImeta";
 import { Markdown } from "@/shared/ui/markdown";
 import { Skeleton } from "@/shared/ui/skeleton";
 

desktop/src/features/messages/lib/imetaMediaMarkdown.ts

@@ -26,7 +26,7 @@
  */
 
 import type { BlobDescriptor } from "@/shared/api/tauri";
-import { parseImetaTags } from "./parseImeta";
+import { parseImetaTags } from "@/shared/ui/markdown/parseImeta";
 
 export type ImetaMedia = BlobDescriptor & {
   /** Composer-only label used for attachment links; not emitted in imeta. */

desktop/src/features/messages/lib/rowHeightEstimate.ts

@@ -3,7 +3,7 @@ import type * as React from "react";
 import { dimensionsFromDim } from "@/shared/ui/markdown/utils";
 import type { TimelineItem } from "./timelineItems";
 import type { TimelineMessage } from "../types";
-import { parseImetaTags } from "./parseImeta";
+import { parseImetaTags } from "@/shared/ui/markdown/parseImeta";
 
 /**
  * Estimate a timeline row's rendered height so its `content-visibility`

desktop/src/features/messages/lib/timelineImagePreload.ts

@@ -1,6 +1,6 @@
 import { rewriteRelayUrl } from "@/shared/lib/mediaUrl";
+import { parseImetaTags } from "@/shared/ui/markdown/parseImeta";
 import type { TimelineMessage } from "../types";
-import { parseImetaTags } from "./parseImeta";
 
 /**
  * Return non-message-media image URLs worth warming before a virtualized row

desktop/src/features/messages/ui/MessageRow.tsx

@@ -32,7 +32,7 @@ import { cn } from "@/shared/lib/cn";
 import { normalizePubkey } from "@/shared/lib/pubkey";
 import { UserAvatar } from "@/shared/ui/UserAvatar";
 import { useChannelNavigation } from "@/shared/context/ChannelNavigationContext";
-import { parseImetaTags } from "@/features/messages/lib/parseImeta";
+import { parseImetaTags } from "@/shared/ui/markdown/parseImeta";
 import { useMessageEmoji } from "@/features/messages/lib/useMessageEmoji";
 import { parseWaveMessageContent } from "@/features/messages/lib/waveMessage";
 import { resolveSnapshotSharedBy } from "@/features/messages/lib/snapshotSharedBy";

desktop/src/features/projects/projectIssues.d.mts

@@ -11,6 +11,7 @@ export type ProjectIssueStatus =
 export type ProjectIssueComment = {
   id: string;
   content: string;
+  tags: string[][];
   author: string;
   createdAt: number;
 };
@@ -19,6 +20,7 @@ export type ProjectIssue = {
   id: string;
   title: string;
   content: string;
+  tags: string[][];
   author: string;
   createdAt: number;
   repoAddress: string | null;
@@ -41,6 +43,7 @@ export const PROJECT_ISSUE_STATUS: {
 
 export function getTag(event: RelayEvent, name: string): string | undefined;
 export function getAllTags(event: RelayEvent, name: string): string[];
+export function getImetaTags(event: RelayEvent): string[][];
 export function eventToProjectIssue(
   issue: RelayEvent,
   statusEvents?: RelayEvent[],

desktop/src/features/projects/projectIssues.mjs

@@ -22,6 +22,10 @@ export function getAllTags(event, name) {
     .map((tag) => tag[1]);
 }
 
+export function getImetaTags(event) {
+  return event.tags.filter((tag) => tag[0] === "imeta");
+}
+
 function repoOwnerFromAddress(repoAddress) {
   const owner = (repoAddress ?? "").split(":")[1] ?? "";
   return /^[a-fA-F0-9]{64}$/.test(owner) ? owner.toLowerCase() : null;
@@ -80,6 +84,7 @@ function commentsForIssue(issueId, commentEvents) {
     .map((event) => ({
       id: event.id,
       content: event.content,
+      tags: getImetaTags(event),
       author: event.pubkey,
       createdAt: event.created_at,
     }));
@@ -101,6 +106,7 @@ export function eventToProjectIssue(
     id: issue.id,
     title,
     content: issue.content,
+    tags: getImetaTags(issue),
     author: issue.pubkey,
     createdAt: issue.created_at,
     repoAddress: getTag(issue, "a") ?? null,

desktop/src/features/projects/projectIssues.test.mjs

@@ -99,6 +99,32 @@ test("tag helpers drop malformed value-less tags", () => {
   assert.equal(issue.title, "Something is broken");
 });
 
+test("preserves root and comment tags for rich content rendering", () => {
+  const root = issueEvent({
+    tags: [
+      ["a", REPO_ADDRESS],
+      ["subject", "Something is broken"],
+      ["imeta", "url https://relay.example/media/root.png", "m image/png"],
+    ],
+  });
+  const comment = {
+    id: "comment-rich-content",
+    kind: 1,
+    pubkey: ATTACKER,
+    created_at: 200,
+    content: "![Screenshot](https://relay.example/media/comment.png)",
+    tags: [
+      ["e", root.id, "", "root"],
+      ["imeta", "url https://relay.example/media/comment.png", "m image/png"],
+    ],
+  };
+
+  const issue = eventToProjectIssue(root, [], [comment]);
+
+  assert.deepEqual(issue.tags, [root.tags[2]]);
+  assert.deepEqual(issue.comments[0].tags, [comment.tags[1]]);
+});
+
 test("builds repository-scoped issue creation tags", () => {
   assert.deepEqual(
     buildGitIssueTags({

desktop/src/features/projects/projectPullRequests.d.mts

@@ -3,6 +3,7 @@ import type { RelayEvent } from "@/shared/api/types";
 export type ProjectPullRequestUpdate = {
   id: string;
   content: string;
+  tags: string[][];
   author: string;
   createdAt: number;
   commit: string | null;
@@ -12,6 +13,7 @@ export type ProjectPullRequestUpdate = {
 export type ProjectPullRequestComment = {
   id: string;
   content: string;
+  tags: string[][];
   author: string;
   createdAt: number;
   commit: string | null;
@@ -70,6 +72,7 @@ export type ProjectPullRequest = {
   id: string;
   title: string;
   content: string;
+  tags: string[][];
   author: string;
   createdAt: number;
   repoAddress: string | null;

desktop/src/features/projects/projectPullRequests.mjs

@@ -1,4 +1,9 @@
-import { allowedActorsForRoot, getAllTags, getTag } from "./projectIssues.mjs";
+import {
+  allowedActorsForRoot,
+  getAllTags,
+  getImetaTags,
+  getTag,
+} from "./projectIssues.mjs";
 
 // Updates and status changes rewrite the PR's tip commit, clone URLs, and
 // lifecycle state, so they are only honored when signed by the PR author or
@@ -135,6 +140,7 @@ function eventToPullRequestUpdate(event) {
   return {
     id: event.id,
     content: event.content,
+    tags: getImetaTags(event),
     author: event.pubkey,
     createdAt: event.created_at,
     commit: getTag(event, "c") ?? null,
@@ -190,6 +196,7 @@ function eventToPullRequestComment(event) {
   return {
     id: event.id,
     content: event.content,
+    tags: getImetaTags(event),
     author: event.pubkey,
     createdAt: event.created_at,
     commit: getTag(event, "c") ?? null,
@@ -352,6 +359,7 @@ export function eventToProjectPullRequest(
     id: pullRequest.id,
     title,
     content: pullRequest.content,
+    tags: getImetaTags(pullRequest),
     author: pullRequest.pubkey,
     createdAt: pullRequest.created_at,
     repoAddress: getTag(pullRequest, "a") ?? null,

desktop/src/features/projects/projectPullRequests.test.mjs

@@ -96,6 +96,44 @@ test("accepts updates signed by the PR author", () => {
   assert.equal(pullRequest.updateCount, 1);
 });
 
+test("preserves root, update, and comment tags for rich content rendering", () => {
+  const root = pullRequestEvent({
+    tags: [
+      ["a", REPO_ADDRESS],
+      ["subject", "Add feature"],
+      ["c", "1111111111111111111111111111111111111111"],
+      ["imeta", "url https://relay.example/media/root.png", "m image/png"],
+    ],
+  });
+  const update = updateEvent({
+    pubkey: AUTHOR,
+    createdAt: 200,
+    commit: "2222222222222222222222222222222222222222",
+  });
+  update.tags.push([
+    "imeta",
+    "url https://relay.example/media/update.mp4",
+    "m video/mp4",
+  ]);
+  const comment = {
+    id: "comment-rich-content",
+    kind: 1,
+    pubkey: ATTACKER,
+    created_at: 250,
+    content: "[Demo](https://relay.example/media/comment.png)",
+    tags: [
+      ["e", root.id, "", "root"],
+      ["imeta", "url https://relay.example/media/comment.png", "m image/png"],
+    ],
+  };
+
+  const pullRequest = eventToProjectPullRequest(root, [update], [comment]);
+
+  assert.deepEqual(pullRequest.tags, [root.tags[3]]);
+  assert.deepEqual(pullRequest.updates[0].tags, [update.tags[3]]);
+  assert.deepEqual(pullRequest.comments[0].tags, [comment.tags[1]]);
+});
+
 test("accepts updates signed by the repo owner", () => {
   const update = updateEvent({
     pubkey: OWNER,

desktop/src/features/projects/ui/ProjectCommitDetailPanel.tsx

@@ -12,6 +12,7 @@ import type { ProjectRepoCommit, ProjectRepoDiff } from "@/shared/api/types";
 import { CopyCommitHashButton } from "./ProjectCommitCopyButton";
 import { ProfileIdentityButton } from "./ProjectProfileIdentity";
 import { ProjectDiffFilesPanel } from "./ProjectPullRequestFilesChangedPanel";
+import { ProjectRichContent } from "./ProjectRichContent";
 
 function commitDateLabel(timestamp: number) {
   return new Date(timestamp * 1_000).toLocaleString(undefined, {
@@ -98,6 +99,9 @@ export function ProjectCommitDetailPanel({
             </div>
           </div>
         </div>
+        {diff?.commitBody ? (
+          <ProjectRichContent content={diff.commitBody} />
+        ) : null}
       </header>
 
       <ProjectDiffFilesPanel

desktop/src/features/projects/ui/ProjectIssuesPanel.tsx

@@ -16,14 +16,14 @@ import {
 import { relativeTime } from "@/features/projects/lib/projectsViewHelpers";
 import type { ChannelMember } from "@/shared/api/types";
 import { normalizePubkey } from "@/shared/lib/pubkey";
-import { Markdown } from "@/shared/ui/markdown";
 import {
   ProjectFeedRow,
   ProjectFeedRowCluster,
   ProjectFeedRowMonoCell,
 } from "./ProjectFeedRow";
 import { OverviewRailSection } from "./ProjectOverviewPanel";
 import { ProfileIdentityButton } from "./ProjectProfileIdentity";
+import { ProjectRichContent } from "./ProjectRichContent";
 
 export function issueStatusClassName(status: ProjectIssue["status"]) {
   if (status === "Done") return "text-purple-400";
@@ -214,11 +214,7 @@ function IssueDetail({
             </h3>
           </div>
           {issue.content ? (
-            <Markdown
-              className="text-sm"
-              content={issue.content}
-              interactive={false}
-            />
+            <ProjectRichContent content={issue.content} tags={issue.tags} />
           ) : null}
         </header>
 
@@ -238,11 +234,7 @@ function IssueDetail({
                       role={relativeTime(item.createdAt)}
                     />
                   </div>
-                  <Markdown
-                    className="text-sm"
-                    content={item.content}
-                    interactive={false}
-                  />
+                  <ProjectRichContent content={item.content} tags={item.tags} />
                 </article>
               ))}
             </div>

desktop/src/features/projects/ui/ProjectPullRequestInlineComments.tsx

@@ -8,7 +8,7 @@ import type {
 import { relativeTime } from "@/features/projects/lib/projectsViewHelpers";
 import type { UserProfileLookup } from "@/features/profile/lib/identity";
 import { normalizePubkey, truncatePubkey } from "@/shared/lib/pubkey";
-import { Markdown } from "@/shared/ui/markdown";
+import { ProjectRichContent } from "./ProjectRichContent";
 
 function commentAuthor(
   pubkey: string,
@@ -68,10 +68,9 @@ export function ProjectPullRequestInlineCommentThread({
                   {relativeTime(comment.createdAt)}
                 </span>
               </div>
-              <Markdown
-                className="text-sm"
+              <ProjectRichContent
                 content={comment.content}
-                interactive={false}
+                tags={comment.tags}
               />
             </article>
           ))}