fix: Improve visibility of actionable CLI commands

Commands in hints and error messages were using colors.dim, making them
hard to notice. Now using colors.bold for important fix commands
(dex doctor --fix) and colors.cyan for hints/suggestions (dex help,
dex init, dex list --all, etc.).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: dcramer

src/cli/args.ts

@@ -201,7 +201,7 @@ export function parseArgs(
     }
 
     const cmd = commandName ? `dex ${commandName}` : "dex <command>";
-    errorMsg += `\nRun '${colors.dim}${cmd} --help${colors.reset}' for usage.`;
+    errorMsg += `\nRun ${colors.cyan}${cmd} --help${colors.reset} for usage.`;
 
     console.error(errorMsg);
     process.exit(1);

src/cli/config.ts

@@ -92,7 +92,7 @@ function exitUnknownKey(key: string): never {
     `${colors.red}Error:${colors.reset} Unknown config key: ${key}`,
   );
   console.error(
-    `Run "${colors.dim}dex config --help${colors.reset}" for available keys.`,
+    `Run ${colors.cyan}dex config --help${colors.reset} for available keys.`,
   );
   process.exit(1);
 }
@@ -266,14 +266,14 @@ ${colors.bold}EXAMPLES:${colors.reset}
         `${colors.red}Error:${colors.reset} --local requires being in a dex project`,
       );
       console.error(
-        `${colors.dim}Run "dex init" to initialize a project or use --global${colors.reset}`,
+        `Run ${colors.cyan}dex init${colors.reset} to initialize a project or use ${colors.cyan}--global${colors.reset}`,
       );
       process.exit(1);
     }
     const projectPath = getProjectConfigPath();
     if (!projectPath) {
       console.error(
-        `${colors.dim}Run "dex init" to initialize a git repository or use --global${colors.reset}`,
+        `Run ${colors.cyan}dex init${colors.reset} to initialize a git repository or use ${colors.cyan}--global${colors.reset}`,
       );
       process.exit(1);
     }
@@ -318,7 +318,7 @@ ${colors.bold}EXAMPLES:${colors.reset}
     console.error(`${colors.red}Error:${colors.reset} Missing config key`);
     console.error(`Usage: dex config <key>[=<value>]`);
     console.error(
-      `Run "${colors.dim}dex config --help${colors.reset}" for available keys.`,
+      `Run ${colors.cyan}dex config --help${colors.reset} for available keys.`,
     );
     process.exit(1);
   }
@@ -394,7 +394,7 @@ ${colors.bold}EXAMPLES:${colors.reset}
             `${colors.dim}Existing tasks will NOT be automatically migrated.${colors.reset}`,
           );
           console.log(
-            `${colors.dim}Run 'dex doctor --fix' after this change to migrate tasks.${colors.reset}`,
+            `Run ${colors.bold}dex doctor --fix${colors.reset} after this change to migrate tasks.`,
           );
           console.log("");
         }

src/cli/doctor.ts

@@ -170,7 +170,7 @@ ${colors.bold}EXAMPLES:${colors.reset}
       console.log(`\nFixed ${fixed} issue(s).`);
     } else if (fixable > 0 && !shouldFix) {
       console.log(
-        `\n${colors.dim}Run 'dex doctor --fix' to fix ${fixable} issue(s).${colors.reset}`,
+        `\nRun ${colors.bold}dex doctor --fix${colors.reset} to fix ${fixable} issue(s).`,
       );
     }
   }

src/cli/index.ts

@@ -112,7 +112,7 @@ export async function runCli(
         );
       }
       console.error(
-        `Run "${colors.dim}dex help${colors.reset}" for usage information.`,
+        `Run ${colors.cyan}dex help${colors.reset} for usage information.`,
       );
       process.exit(1);
   }

src/cli/status.ts

@@ -334,7 +334,7 @@ ${colors.bold}EXAMPLES:${colors.reset}
     if (readyTasks.length > READY_LIMIT) {
       const remaining = readyTasks.length - READY_LIMIT;
       console.log(
-        `${colors.dim}... and ${remaining} more (dex list --ready)${colors.reset}`,
+        `${colors.dim}... and ${remaining} more${colors.reset} ${colors.cyan}dex list --ready${colors.reset}`,
       );
     }
   }

src/cli/utils.ts

@@ -34,16 +34,16 @@ export function createService(options: CliOptions): TaskService {
 export async function exitIfTaskNotFound(
   task: Task | null,
   id: string,
-  service: TaskService
+  service: TaskService,
 ): Promise<Task> {
   if (task) return task;
   console.error(
-    `${colors.red}Error:${colors.reset} Task ${colors.bold}${id}${colors.reset} not found`
+    `${colors.red}Error:${colors.reset} Task ${colors.bold}${id}${colors.reset} not found`,
   );
   const allTasks = await service.list({ all: true });
   if (allTasks.length > 0) {
     console.error(
-      `${colors.dim}Hint: Run "dex list --all" to see all tasks${colors.reset}`
+      `${colors.dim}Hint:${colors.reset} Run ${colors.cyan}dex list --all${colors.reset} to see all tasks`,
     );
   }
   process.exit(1);