Option for AutoCorrect/AutoFormat-like feature

[thdoan]

Is your feature request related to a problem? Please describe.

It would be nice to an have option to enable automatic text replacements similar to Microsoft Word's AutoCorrect and AutoFormat features.

Describe the solution you'd like

These replacements would be especially helpful (except when inside a code block):

• "" to “”
• '' to ‘’
• -- to —
• 1/2 to ½
• (c) to ©
• (r) to ®
• (tm) to ™
• +/- to ±
• <= to ≤
• >= to ≥
• ... to …
• -> to →
• <- to ←
• --> to 🡒
• <-- to 🡐
• => to ⇒
• <= to ⇐

Describe alternatives you've considered

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the docs.
• Read the Contributing Guidelines.
• Check that there isn't already an issue that asks for the same feature to avoid creating a duplicate.

[brc-dd]

export default defineConfig({
  markdown: {
    typographer: true,
  },
});

https://github.com/markdown-it/markdown-it

some of those replacements you mentioned are not supported and should be done via third party markdown-it plugins if possible