[FEATURE]: Hash Editing #13815

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1. dennisrutjes-1

   added

   discussionUsed for feature requests, proposals, ideas, etc. Open discussionUsed for feature requests, proposals, ideas, etc. Open discussion

   on Feb 16, 2026
2. github-actions

   assigned

   thdxr

   on Feb 16, 2026
3. github-actions commented on Feb 16, 2026

   

   github-actionsBot

   on Feb 16, 2026 – with GitHub Actions

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   ---

   This issue appears to be a duplicate of existing discussion:

   • [FEATURE]: Add a new experimental "hashline" edit mode #13393: [FEATURE]: Add a new experimental "hashline" edit mode

   Since the feature is already being tracked and assigned to maintainers, please continue the discussion there instead. You can add your support or additional feedback to #13393.

   ❤️React with ❤️2Reacted by Dennis Rutjes and Aleksandr Baryshnikov
4. izzzzzi commented on Feb 18, 2026

   

   izzzzzi

   on Feb 18, 2026

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   Hey! This feature already exists as a plugin — opencode-hashline.

   It annotates every line with a deterministic hash tag (#HL 5:a3f|code) so the AI can reference and edit code by hash instead of fragile string matching. Benchmarked at 100% correctness (60/60) on react-edit-benchmark vs 96.7% for standard str_replace.

   Install: npm install opencode-hashline

   Also submitted a PR to add it to the ecosystem page if you want to track that.
5. AngDrew commented on Mar 11, 2026

   

   AngDrew

   on Mar 11, 2026

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   https://www.npmjs.com/package/@angdrew/opencode-hashline-plugin
   i made it as plugin for current workaround
   it will override the built in functions
6. FurryWolfX commented on Mar 16, 2026

   

   FurryWolfX

   on Mar 16, 2026

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   https://www.npmjs.com/package/@angdrew/opencode-hashline-plugin i made it as plugin for current workaround it will override the built in functions

   It works great, but it lacks a diff view. I hope OpenCode can natively support it.

   👍React with 👍1Reacted by Andrew A
7. AngDrew commented on Mar 22, 2026

   

   AngDrew

   on Mar 22, 2026

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   https://www.npmjs.com/package/@angdrew/opencode-hashline-plugin i made it as plugin for current workaround it will override the built in functions

   It works great, but it lacks a diff view. I hope OpenCode can natively support it.

   it now works (v1.5.0) with the built in instead of replacing. still uses the hashline, it will resolve the hashline right before the edit. so it collaborate with the built-in tools
8. thdxr

   assigned

   jlongster

   and unassigned

   thdxr

   on Apr 26, 2026
9. gliptak commented on Apr 29, 2026

   

   gliptak

   on Apr 29, 2026

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   is there a path adding https://github.com/AngDrew/opencode-hashline to https://github.com/anomalyco/opencode/blob/dev/packages/opencode/src/tool/edit.ts ?
10. thdxr

    removed

    discussionUsed for feature requests, proposals, ideas, etc. Open discussionUsed for feature requests, proposals, ideas, etc. Open discussion

    on May 3, 2026
11. github-actions commented on Jul 3, 2026

    

    github-actionsBot

    on Jul 3, 2026 – with GitHub Actions

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    To stay organized issues are automatically closed after 60 days of no activity. If the issue is still relevant please open a new one.
12. github-actions

    closed this as not plannedon Jul 3, 2026