reload

src/api.ts

@@ -139,6 +139,49 @@ export async function fetchIssues(
   }
 }
 
+/**
+ * Fetches a single issue by number.
+ */
+export async function fetchIssue(
+  config: Config,
+  issueNumber: number
+): Promise<Issue> {
+  const client = createAxiosInstance(config);
+  try {
+    const response = await client.get(`/repos/${config.owner}/${config.repo}/issues/${issueNumber}`);
+    const item = response.data;
+    return {
+      id: item.id,
+      number: item.number,
+      title: item.title,
+      state: item.state,
+      body: item.body || '',
+      user: {
+        id: item.user?.id || 0,
+        login: item.user?.login || 'unknown',
+        full_name: item.user?.full_name || '',
+      },
+      created_at: item.created_at,
+      updated_at: item.updated_at,
+      comments: item.comments_count || item.comments || 0,
+      labels: (item.labels || []).map((l: any) => ({
+        id: l.id,
+        name: l.name,
+        color: l.color,
+      })),
+      pull_request: item.pull_request,
+    };
+  } catch (error: any) {
+    if (error.response) {
+      if (error.response.status === 401) {
+        throw new Error('Unauthorized: Please check your token.');
+      }
+      throw new Error(`Failed to fetch issue: ${error.response.data?.message || error.message}`);
+    }
+    throw new Error(`Network Error: ${error.message}`);
+  }
+}
+
 /**
  * Fetches comments for a specific issue.
  */

src/tui.ts

@@ -1,7 +1,7 @@
 import readline from 'readline';
 import chalk from 'chalk';
 import { AppState, Issue, Comment } from './types.js';
-import { fetchIssues, fetchIssueComments, validateConnection, normalizeUrl, authenticateAndFetchRepos, createIssue, createIssueComment, editIssue } from './api.js';
+import { fetchIssues, fetchIssue, fetchIssueComments, validateConnection, normalizeUrl, authenticateAndFetchRepos, createIssue, createIssueComment, editIssue } from './api.js';
 import { saveGlobalConfig } from './config.js';
 
 // Setup readline for stdin keypress events
@@ -198,6 +198,35 @@ export class TuiEngine {
     }
   }
 
+  /**
+   * Fetches the current single issue and its comments again.
+   */
+  private async reloadSingleIssue() {
+    if (!this.state.selectedIssue) return;
+    this.state.loading = true;
+    this.state.error = null;
+    this.startSpinner();
+
+    try {
+      const issue = await fetchIssue(this.state.config, this.state.selectedIssue.number);
+      this.state.selectedIssue = issue;
+      
+      // Update in the main list as well
+      const listIndex = this.state.issues.findIndex(i => i.number === issue.number);
+      if (listIndex !== -1) {
+        this.state.issues[listIndex] = issue;
+      }
+      
+      await this.loadComments(issue);
+    } catch (err: any) {
+      this.state.error = `Failed to reload issue: ${err.message}`;
+    } finally {
+      this.state.loading = false;
+      this.stopSpinner();
+      this.render();
+    }
+  }
+
   /**
    * Fetches comments for the selected issue.
    */
@@ -691,6 +720,13 @@ export class TuiEngine {
       return;
     }
     
+    if (str === 'r' || str === 'R') {
+      if (this.state.selectedIssue) {
+        this.reloadSingleIssue();
+      }
+      return;
+    }
+
     if ((key && (key.name === 'escape' || key.name === 'backspace')) || str === '\u001b' || str === 'q' || str === 'Q') {
       this.state.screen = 'list';
       this.state.selectedIssue = null;
@@ -1124,7 +1160,7 @@ export class TuiEngine {
       scrollHelp += chalk.yellow(` (${pct}%)`);
     }
     
-    const helpLine = chalk.gray(` [Esc/Backspace] Back to List  [C] Add Comment  [E] Edit  [O] Settings ${scrollHelp}`);
+    const helpLine = chalk.gray(` [Esc/Backspace] Back to List  [C] Add Comment  [E] Edit  [R] Reload  [O] Settings ${scrollHelp}`);
     process.stdout.write(helpLine);
   }