VSCodium is not supported #1870

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opened 2026-02-16 17:33:01 -05:00 by yindo · 2 comments
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Originally created by @pojntfx on GitHub (Sep 28, 2025).

Originally assigned to: @fwang on GitHub.

After installing the opencode CLI via NPM and the related opencode extension from https://open-vsx.org/extension/sst-dev/opencode in VSCodium, the IDE integration does not seem to work. Selecting text or having a file open in the editor while opencode is running does not seem to be doing anything, while in Claude Code everything works. System configuration:

pojntfx@fedora-42-Server:~$ opencode --version
0.12.1
pojntfx@fedora-42-Server:~$ codium --version
1.104.16282
b18126fb99b60533fc069575d08d72758cd90fed
x64
pojntfx@fedora-42-Server:~$ cat /etc/os-release 
NAME="Fedora Linux"
VERSION="42 (Server Edition)"
RELEASE_TYPE=stable
ID=fedora
VERSION_ID=42
VERSION_CODENAME=""
PLATFORM_ID="platform:f42"
PRETTY_NAME="Fedora Linux 42 (Server Edition)"
ANSI_COLOR="0;38;2;60;110;180"
LOGO=fedora-logo-icon
CPE_NAME="cpe:/o:fedoraproject:fedora:42"
HOME_URL="https://fedoraproject.org/"
DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f42/"
SUPPORT_URL="https://ask.fedoraproject.org/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"
REDHAT_BUGZILLA_PRODUCT="Fedora"
REDHAT_BUGZILLA_PRODUCT_VERSION=42
REDHAT_SUPPORT_PRODUCT="Fedora"
REDHAT_SUPPORT_PRODUCT_VERSION=42
SUPPORT_END=2026-05-13
VARIANT="Server Edition"
VARIANT_ID=server
Originally created by @pojntfx on GitHub (Sep 28, 2025). Originally assigned to: @fwang on GitHub. After installing the opencode CLI via NPM and the related opencode extension from https://open-vsx.org/extension/sst-dev/opencode in VSCodium, the IDE integration does not seem to work. Selecting text or having a file open in the editor while opencode is running does not seem to be doing anything, while in Claude Code everything works. System configuration: ```shell pojntfx@fedora-42-Server:~$ opencode --version 0.12.1 ``` ```shell pojntfx@fedora-42-Server:~$ codium --version 1.104.16282 b18126fb99b60533fc069575d08d72758cd90fed x64 ``` ```shell pojntfx@fedora-42-Server:~$ cat /etc/os-release NAME="Fedora Linux" VERSION="42 (Server Edition)" RELEASE_TYPE=stable ID=fedora VERSION_ID=42 VERSION_CODENAME="" PLATFORM_ID="platform:f42" PRETTY_NAME="Fedora Linux 42 (Server Edition)" ANSI_COLOR="0;38;2;60;110;180" LOGO=fedora-logo-icon CPE_NAME="cpe:/o:fedoraproject:fedora:42" HOME_URL="https://fedoraproject.org/" DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f42/" SUPPORT_URL="https://ask.fedoraproject.org/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=42 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=42 SUPPORT_END=2026-05-13 VARIANT="Server Edition" VARIANT_ID=server ```
yindo closed this issue 2026-02-16 17:33:01 -05:00
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@rekram1-node commented on GitHub (Sep 28, 2025):

thx for raising! We will look into this, @fwang is more familiar with the vscode extension than I am.

having a file open in the editor while opencode is running does not seem to be doing anything

I believe right now the context awareness occurs when you initially boot up the extension and otherwise you need to use a shortcut or reference files using @ references.

For the shortcut I believe it is:

Cmd+Alt+K on Mac, Ctrl+Alt+K on Windows/Linux.

@rekram1-node commented on GitHub (Sep 28, 2025): thx for raising! We will look into this, @fwang is more familiar with the vscode extension than I am. > having a file open in the editor while opencode is running does not seem to be doing anything I believe right now the context awareness occurs when you initially boot up the extension and otherwise you need to use a shortcut or reference files using @ references. For the shortcut I believe it is: Cmd+Alt+K on Mac, Ctrl+Alt+K on Windows/Linux.
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@pojntfx commented on GitHub (Sep 29, 2025):

Oh, that makes sense! I just confirmed - Ctrl + Alt + k works perfectly, even on VSCodium. Thanks 🥳

@pojntfx commented on GitHub (Sep 29, 2025): Oh, that makes sense! I just confirmed - Ctrl + Alt + k works perfectly, even on VSCodium. Thanks 🥳
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Reference: anomalyco/opencode#1870