Add omp shell completions for fish, zsh, bash, and nushell

modules/common/shell/0_nushell.nix

@@ -67,6 +67,10 @@ in
             config.environment.shellAliases // { ls = "ls"; };
 
           configFile.text = readFile ./0_nushell.nu;
+
+          extraConfig = /* nu */ ''
+            use ${pkgs.writeTextDir "omp-completions.nu" (readFile ./omp-completions.nu)}/omp-completions.nu *
+          '';
         };
       }
     )

modules/common/shell/default.nix

@@ -204,6 +204,9 @@ in
             if set -q GHOSTTY_RESOURCES_DIR
               source "$GHOSTTY_RESOURCES_DIR/shell-integration/fish/vendor_conf.d/ghostty-shell-integration.fish" 2>/dev/null
             end
+            if command -sq omp
+              omp completions fish | source
+            end
           '';
 
           functions = {
@@ -225,6 +228,16 @@ in
               export SHELL='${nuExe}'
               exec "$SHELL"
             fi
+
+            if command -v omp &>/dev/null; then
+              eval "$(omp completions zsh)"
+            fi
+          '';
+
+        programs.bash.initExtra = ''
+          if command -v omp &>/dev/null; then
+            eval "$(omp completions bash)"
+          fi
         '';
       }
     )

modules/common/shell/omp-completions.nu

@@ -0,0 +1,235 @@
+# omp nushell completions
+
+def omp-subcommands [] {
+  [
+    [value description];
+    ["acp"          "Run Oh My Pi as an ACP server over stdio"]
+    ["agents"       "Manage bundled task agents"]
+    ["auth-broker"  "Manage the omp auth-broker (credential vault)"]
+    ["auth-gateway" "Run an auth-gateway forward proxy backed by the configured broker"]
+    ["commit"       "Generate a commit message and update changelogs"]
+    ["completions"  "Print a shell completion script (bash, zsh, or fish)"]
+    ["config"       "Manage configuration settings"]
+    ["grievances"   "View, clean, or push reported tool issues"]
+    ["install"      "Install or link an extension package"]
+    ["plugin"       "Manage plugins (install, uninstall, list, etc.)"]
+    ["read"         "Show what the read tool will return for a path or URL"]
+    ["search"       "Test web search providers"]
+    ["setup"        "Run onboarding setup or install dependencies"]
+    ["shell"        "Interactive shell console"]
+    ["ssh"          "Manage SSH host configurations"]
+    ["stats"        "View usage statistics"]
+    ["tiny-models"  "Download tiny local models"]
+    ["update"       "Check for and install updates"]
+    ["usage"        "Show provider usage limits for every authenticated account"]
+    ["worktree"     "List or clear agent-managed git worktrees"]
+  ]
+}
+
+export extern "omp" [
+  ...messages: string                         # Messages to send (prefix files with @)
+  --model: string                             # Model to use
+  --smol: string                              # Smol/fast model
+  --slow: string                              # Slow/reasoning model
+  --plan: string                              # Plan model
+  --provider: string                          # Provider to use
+  --api-key: string                           # API key
+  --system-prompt: string                     # System prompt
+  --append-system-prompt: string              # Append to system prompt
+  --allow-home                                # Allow starting in ~ without auto-switching
+  --cwd: string                               # Directory to start in
+  --mode: string@omp-complete-mode            # Output mode
+  --config: string                            # Load an extra config overlay
+  --print(-p)                                 # Non-interactive: process and exit
+  --continue(-c)                              # Continue previous session
+  --resume(-r): string                        # Resume a session
+  --session-dir: string                       # Directory for session storage
+  --no-session                                # Don't save session
+  --models: string                            # Comma-separated models for cycling
+  --no-tools                                  # Disable all built-in tools
+  --no-lsp                                    # Disable LSP tools
+  --no-pty                                    # Disable PTY-based bash execution
+  --tools: string                             # Tools to enable
+  --thinking: string@omp-complete-thinking    # Thinking level
+  --hide-thinking                             # Hide thinking blocks
+  --hook: string                              # Load a hook/extension file
+  --extension(-e): string                     # Load an extension file
+  --no-extensions                             # Disable extension discovery
+  --no-skills                                 # Disable skills discovery
+  --skills: string                            # Glob patterns to filter skills
+  --no-rules                                  # Disable rules discovery
+  --export: string                            # Export session to HTML and exit
+  --list-models: string                       # List available models
+  --no-title                                  # Disable title auto-generation
+  --auto-approve                              # Auto-approve all tool calls
+  --approval-mode: string@omp-complete-approval-mode # Override approval mode
+]
+
+def omp-complete-mode [] { ["text" "json" "rpc" "rpc-ui"] }
+def omp-complete-thinking [] { ["minimal" "low" "medium" "high" "xhigh"] }
+def omp-complete-approval-mode [] { ["always-ask" "write" "yolo"] }
+
+# --- subcommands ---
+
+export extern "omp agents" [
+  action?: string@omp-complete-agents-action
+  --force(-f)
+  --json
+  --dir: string
+  --user
+  --project
+]
+def omp-complete-agents-action [] { ["unpack"] }
+
+export extern "omp auth-broker" [
+  action?: string@omp-complete-auth-broker-action
+  source?: string
+  --json
+  --bind(-b): string
+  --regenerate
+  --via: string
+  --provider: string
+  --include-disabled
+  --from-local
+  --include-env
+  --include-oauth
+  --dry-run
+]
+def omp-complete-auth-broker-action [] { ["serve" "token" "login" "logout" "import" "migrate" "status" "list"] }
+
+export extern "omp auth-gateway" [
+  action?: string@omp-complete-auth-gateway-action
+  --json
+  --bind(-b): string
+  --regenerate
+  --no-auth
+  --strict
+]
+def omp-complete-auth-gateway-action [] { ["serve" "token" "status" "check"] }
+
+export extern "omp commit" [
+  --push
+  --dry-run
+  --no-changelog
+  --legacy
+  --context(-c): string
+  --model(-m): string
+]
+
+export extern "omp completions" [
+  shell?: string@omp-complete-shells
+]
+def omp-complete-shells [] { ["bash" "zsh" "fish"] }
+
+export extern "omp config" [
+  action?: string@omp-complete-config-action
+  key?: string
+  value?: string
+  --json
+]
+def omp-complete-config-action [] { ["list" "get" "set" "reset" "path" "init-xdg"] }
+
+export extern "omp grievances" [
+  action?: string@omp-complete-grievances-action
+  --limit(-n): int
+  --tool(-t): string
+  --json(-j)
+  --id: int
+  --all
+]
+def omp-complete-grievances-action [] { ["list" "clean" "push"] }
+
+export extern "omp install" [
+  ...targets: string
+  --json
+  --force
+  --dry-run
+  --scope: string@omp-complete-scope
+]
+
+export extern "omp plugin" [
+  action?: string@omp-complete-plugin-action
+  ...targets: string
+  --json
+  --fix
+  --force
+  --dry-run
+  --local(-l)
+  --enable: string
+  --disable: string
+  --set: string
+  --scope: string@omp-complete-scope
+]
+def omp-complete-plugin-action [] { ["install" "uninstall" "list" "link" "doctor" "features" "config" "enable" "disable" "marketplace" "discover" "upgrade"] }
+def omp-complete-scope [] { ["user" "project"] }
+
+export extern "omp read" [
+  path?: string
+]
+
+export extern "omp search" [
+  query?: string
+  --provider: string
+  --recency: string
+  --limit(-l): int
+  --compact
+]
+
+export extern "omp setup" [
+  component?: string@omp-complete-setup-component
+  --check(-c)
+  --json
+]
+def omp-complete-setup-component [] { ["python" "stt"] }
+
+export extern "omp shell" [
+  --cwd(-C): string
+  --timeout(-t): int
+  --no-snapshot
+]
+
+export extern "omp ssh" [
+  action?: string@omp-complete-ssh-action
+  ...targets: string
+  --json
+  --host: string
+  --user: string
+  --port: string
+  --key: string
+  --desc: string
+  --compat
+  --scope: string@omp-complete-scope
+]
+def omp-complete-ssh-action [] { ["add" "remove" "list"] }
+
+export extern "omp stats" [
+  --port(-p): int
+  --json(-j)
+  --summary(-s)
+]
+
+export extern "omp tiny-models" [
+  action?: string@omp-complete-tiny-models-action
+  model?: string
+  --json
+]
+def omp-complete-tiny-models-action [] { ["download" "list"] }
+
+export extern "omp update" [
+  --force(-f)
+  --check(-c)
+]
+
+export extern "omp usage" [
+  --json(-j)
+  --provider(-p): string
+  --redact(-r)
+]
+
+export extern "omp worktree" [
+  action?: string@omp-complete-worktree-action
+  --all
+  --dry-run(-n)
+  --json(-j)
+]
+def omp-complete-worktree-action [] { ["list" "clear"] }