My linux config and rc files https://git.sommerfeld.dev/dotfiles/atom/remote-dev/bootstrap.sh?h=master 2026-05-20T12:56:09Z 2026-05-20T12:56:09Z sommerfeld sommerfeld@sommerfeld.dev 2026-05-20T12:56:09Z urn:sha1:de5146c7976e1fb38e8d1f82c30544462d881100 Restructures the Home-Manager profile to support both the Arch host and the Ubuntu remote-dev VM from the same flake. - remote-dev/ → nix/ (hard rename; .chezmoiignore updated) - home.nix split into common.nix (shared), vm.nix (Mason runtime carve-outs + podman stack), host.nix (gpg scdaemon delegation to system pcscd) - flake.nix exposes homeConfigurations.{vm,host} via a mkProfile helper - rj alias in dot_zshrc updated to ~/.local/share/dotfiles/nix - bootstrap.sh / justfile updated to use #vm against the new path The split is behaviour-preserving for the VM: vm.nix + common.nix together carry the same package set as the previous home.nix. host.nix is provisioned but not yet wired into bootstrap (phase p8). Phase 1 of the nix-on-host migration plan. 2026-05-14T11:12:55Z sommerfeld sommerfeld@sommerfeld.dev 2026-05-14T11:12:55Z urn:sha1:5071c9ed1063e1739f26b8227c521d070ef525d6 The deadsnakes PPA may not be reachable on every VM (corporate apt proxy, Ubuntu derivatives that add-apt-repository misdetects, etc.). `uv python install 3.11` works on any distro: it fetches a portable python-build-standalone CPython into ~/.local/share/uv/python/, which is manylinux-wheel-compatible. Symlink the resulting binary to ~/.local/bin/python3.11 (already on PATH from zprofile). Move the step to after `home-manager switch` since uv comes from the nix profile. 2026-05-14T11:05:10Z sommerfeld sommerfeld@sommerfeld.dev 2026-05-14T11:05:10Z urn:sha1:1589910f1319c1806bbfaf47c73a80cbcee8fafb Nix's python rejects manylinux wheels by design (its libc is patched), which forced pip in Mason's per-pkg venvs to compile nodejs-wheel-binaries (pulled in by basedpyright) from source. That source build then failed on Ubuntu 20.04's gcc 9.4 — Node 24 requires C++20 (g++ >= 12.2.0). Replace the nix python311-versioned-only derivation with an Ubuntu-native python3.11 from the deadsnakes PPA. It satisfies Mason's >=3.10 version requirement, accepts manylinux wheels, and the versioned binary name leaves /usr/bin/python3 untouched (leaf-tools policy preserved). 2026-05-14T10:31:44Z sommerfeld sommerfeld@sommerfeld.dev 2026-05-14T10:31:44Z urn:sha1:fc30488896710667e5d4fd970de81d9daa3cdf88 copilot.lua was hard-coding the chezmoi-pinned Node 24 at ~/.local/share/copilot-node/bin/node, which only exists on the Arch host where chezmoi runs run_onchange_after_install-copilot-node.sh. On the remote-dev VM the path is absent, so copilot-language-server spawned with cmd[0]=<missing> and printed 'Could not determine Node.js version'. Probe the pinned path with vim.fn.executable() and fall back to 'node' from PATH otherwise. For the VM PATH 'node' to be a supported version, switch home.nix from the rolling 'nodejs' alias to 'nodejs_24' (the version the chezmoi script also pins on the host). Address the cluster of Mason install failures on the VM: - autotools-language-server, codespell, mdformat, nginx-language-server, systemdlint -- pip-installed; fail because Ubuntu's python3 ships without venv. bootstrap.sh now apt-installs python3-venv; README documents the manual command for existing VMs. - groovy-language-server -- needs a JRE. Add 'jre' to home.packages. - shellharden -- Mason's cargo fallback can't run under our leaf-tools policy. Provide the binary via nix-profile instead so Mason finds it on PATH. 2026-05-13T12:43:42Z sommerfeld sommerfeld@sommerfeld.dev 2026-05-13T12:43:42Z urn:sha1:ae464450eb68fb154181823d059cf7124258ad2c 2026-05-13T12:43:42Z sommerfeld sommerfeld@sommerfeld.dev 2026-05-13T12:43:42Z urn:sha1:60cd24cecc400d4381f5e6243940b5d0e760e4f9 New remote-dev/ subdir with a Home-Manager flake that provisions a headless dev environment on a remote Ubuntu 22.04 VM accessed via SSH. Shares nvim, zellij, zsh, direnv, and ghostty configs from the same dotfiles repo via mkOutOfStoreSymlink (no rebuilds on config edits). CLI tool set mirrors the dev-tool subset of meta/base.txt; sysadmin tools (procs, gdu, duf), lazygit, and node/yarn (only needed for markdown-preview on GUI hosts) are excluded. bootstrap.sh is one-shot: installs Nix via Determinate Systems installer, clones the repo to ~/.local/share/dotfiles, runs home-manager switch, and chshes to the nix-store zsh. dot_config/zsh/dot_zshrc loses its hardcoded Arch plugin/git-prompt paths in favour of a fallback search: Arch path first, then $HOME/.nix-profile/share/. Same file works on host and VM. .chezmoiignore: exclude remote-dev/ from chezmoi deploy on the host.