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[PR #6856] Add support for iterable, nested commands #26796

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opened 2026-01-31 09:18:12 +00:00 by claunia · 0 comments
claunia commented 2026-01-31 09:18:12 +00:00
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Original Pull Request: https://github.com/microsoft/terminal/pull/6856

State: closed
Merged: Yes

Summary of the Pull Request

This PR adds support for both nested and iterable commands in the Command palette.
nested-commands-000

  • Nested commands: These are commands that include additional sub-commands. When the user selects on of these, the palette will update to only show the nested commands.
  • Iterable commands: These are commands what allow the user to define only a single command, which is repeated once for every profile. (in the future, also repeated for color schemes, themes, etc.)

The above gif uses the following json:

        {
            "name": "Split Pane...",
            "commands": [
                {
                    "iterateOn": "profiles",
                    "name": "Split with ${profile.name}...",
                    "commands": [
                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "automatic" } },
                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "vertical" } },
                        { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "horizontal" } }
                    ]
                }
            ]
        },

References

PR Checklist

Detailed Description of the Pull Request / Additional comments

We've now gotta keep the original json for a command around, so that once we know what all the profiles will be, we can expand the commands that need it.

We've also got to parse commands recursively, because they might have any number of child commands.

These together made the command parsing a lot more complicated, but it feels good so far.

Validation Steps Performed

  • wrote a bunch of tests
  • Played with it a bunch
**Original Pull Request:** https://github.com/microsoft/terminal/pull/6856 **State:** closed **Merged:** Yes --- ## Summary of the Pull Request This PR adds support for both _nested_ and _iterable_ commands in the Command palette. ![nested-commands-000](https://user-images.githubusercontent.com/18356694/87072916-2d991c00-c1e2-11ea-8917-a70e8b8b9803.gif) * **Nested commands**: These are commands that include additional sub-commands. When the user selects on of these, the palette will update to only show the nested commands. * **Iterable commands**: These are commands what allow the user to define only a single command, which is repeated once for every profile. (in the future, also repeated for color schemes, themes, etc.) The above gif uses the following json: ```json { "name": "Split Pane...", "commands": [ { "iterateOn": "profiles", "name": "Split with ${profile.name}...", "commands": [ { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "automatic" } }, { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "vertical" } }, { "command": { "action": "splitPane", "profile": "${profile.name}", "split": "horizontal" } } ] } ] }, ``` ## References ## PR Checklist * [x] Closes #3994 * [x] I work here * [x] Tests added/passed * [ ] Requires documentation to be updated - Sure does, but we'll finish polishing this first. ## Detailed Description of the Pull Request / Additional comments We've now gotta keep the original json for a command around, so that once we know what all the profiles will be, we can expand the commands that need it. We've also got to parse commands recursively, because they might have any number of child commands. These together made the command parsing a _lot_ more complicated, but it feels good so far. ## Validation Steps Performed * wrote a bunch of tests * Played with it a bunch
claunia added the pull-request label 2026-01-31 09:18:12 +00:00
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Reference: starred/terminal#26796
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