fix: support Nix-managed tmux/git in find_tmux/find_git#137
Merged
shuntaka9576 merged 1 commit intomainfrom Mar 27, 2026
Merged
fix: support Nix-managed tmux/git in find_tmux/find_git#137shuntaka9576 merged 1 commit intomainfrom
shuntaka9576 merged 1 commit intomainfrom
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On Nix-managed macOS systems, tmux is installed at /etc/profiles/per-user/<USER>/bin/tmux (Home Manager) or /nix/var/nix/profiles/default/bin/tmux (single-user Nix), neither of which were checked by find_tmux(). This caused the Sessions panel to appear empty because find_tmux() returned None and get_sessions() returned early with "tmux not found". Diagnosis: agentoast.log showed repeated "get_sessions called" entries with no "tmux list-panes exit=..." following them. Fix: extend find_tmux() and find_git() with: 1. Nix Home Manager path (/etc/profiles/per-user/$USER/bin/) 2. Nix single-user profile path (/nix/var/nix/profiles/default/bin/) 3. PATH-based fallback for mise, asdf, and other custom installs
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Summary
find_tmux()andfind_git()only checked Homebrew and system paths, so on Nix-managed Macs the binaries were never foundget_sessions()returned early with "tmux not found"Details
Root cause
On macOS with Nix (Home Manager), tmux is installed at
/etc/profiles/per-user/<USER>/bin/tmux. This path was not in the candidate list, sofind_tmux()returnedNoneandlist_tmux_panes_grouped()returned immediately without runningtmux list-panes.Diagnosis:
~/.local/share/agentoast/agentoast.logshowed repeatedget_sessions calledentries with notmux list-panes exit=...following them.Fix
Extended
find_tmux()andfind_git()with a three-tier search:/etc/profiles/per-user/$USER/bin/(Home Manager) and/nix/var/nix/profiles/default/bin/(single-user Nix). Constructed dynamically so they work even when the app is launched from Finder (no shell PATH).$PATHentries; covers mise, asdf, and other custom installs when launched from a terminal.