feat(config): add scratch terminal binding and window rule, remove pj function

dot_config/fish/functions/_pj_bind_down.fish

@@ -1,18 +1,21 @@
-function _pj_bind_down --description "down arrow: pj on an idle empty prompt, else the preset down-or-search"
+function _pj_bind_down --description "down arrow: pj on an idle empty prompt, else fish's down-or-search"
     # Mirror of atuin's up binding (atuin owns up, this owns down). Everything
     # that legitimately needs the arrow keys keeps them:
     #   - non-empty buffer  → multiline cursor movement / forward history search
     #   - paging mode       → tab-completion pager navigation (tab on an empty
     #                         line opens the pager with an empty buffer)
     #   - search mode       → history-search navigation
+    # down-or-search is fish's own input function, called as a command exactly
+    # the way atuin's _atuin_bind_up calls up-or-search.
     set -l buf (commandline | string collect)
     if test -n "$buf"; or commandline --paging-mode; or commandline --search-mode
-        commandline -f down-or-search
+        down-or-search
         return
     end
 
-    # PJ_QUIET keeps pj silent when the tree has no package.json, so down is a
-    # no-op outside JS projects instead of printing an error on every press.
+    # pj is ~/.local/bin/pj (shared with the zsh ctrl-p binding). PJ_QUIET
+    # keeps it silent when the tree has no task source at all, so down is a
+    # no-op outside projects instead of printing an error on every press.
     PJ_QUIET=1 pj
     commandline -f repaint
 end

dot_config/fish/functions/pj.fish

@@ -1,88 +0,0 @@
-function pj --description "fzf package.json script runner with auto-detected package manager"
-    # ── Locate nearest package.json (walk up) ──────────────────────────
-    set -l dir (pwd)
-    set -l pkg ""
-    while true
-        if test -f "$dir/package.json"
-            set pkg "$dir/package.json"
-            break
-        end
-        test "$dir" = / && break
-        set dir (path dirname $dir)
-    end
-
-    if test -z "$pkg"
-        # PJ_QUIET: called from the down-arrow binding, where a missing
-        # package.json is the normal case and must not print anything.
-        test -n "$PJ_QUIET"; or echo "pj: no package.json found in this tree" >&2
-        return 1
-    end
-    set -l root (path dirname $pkg)
-
-    # ── Detect package manager ─────────────────────────────────────────
-    # Priority: packageManager field (corepack) → lockfiles (walking up
-    # past $root to catch monorepo-root locks) → npm fallback
-    set -l pm (jq -r '.packageManager // empty' $pkg | string split '@')[1]
-
-    if test -z "$pm"
-        set -l d $root
-        while test -z "$pm"
-            if test -f "$d/bun.lockb" -o -f "$d/bun.lock"
-                set pm bun
-            else if test -f "$d/pnpm-lock.yaml"
-                set pm pnpm
-            else if test -f "$d/yarn.lock"
-                set pm yarn
-            else if test -f "$d/package-lock.json"
-                set pm npm
-            end
-            test "$d" = / && break
-            set d (path dirname $d)
-        end
-        test -z "$pm" && set pm npm
-    end
-
-    # ── Pick a script ──────────────────────────────────────────────────
-    set -l script (jq -r '.scripts // {} | keys[]' $pkg | fzf \
-        --prompt="$pm run ❯ " \
-        --header="$root" \
-        --height=40% --layout=reverse --border \
-        --preview="jq -r --arg s {} '.scripts[\$s]' $pkg" \
-        --preview-window=up:2:wrap)
-
-    test -z "$script" && return 0
-
-    # ── Run (npm needs `--` to forward extra args) ────────────────────
-    set -l extra $argv
-    if test "$pm" = npm -a (count $extra) -gt 0
-        set extra -- $extra
-    end
-
-    # Wrap long-running server scripts in openlogs (live log tail for agents).
-    # Matches dev/start/serve and namespaced variants like dev:web, start:api.
-    set -l wrapper
-    if string match -qr '^(dev|start|serve|watch)(:.*)?$' -- $script
-        # Resolve the binary: PATH → mise resolution → mise installs glob
-        set -l ol (command -s openlogs)
-        if test -z "$ol"; and command -sq mise
-            set ol (mise which openlogs 2>/dev/null)
-        end
-        if test -z "$ol"
-            set ol ~/.local/share/mise/installs/node/*/bin/openlogs
-            set ol $ol[1]
-        end
-
-        if test -n "$ol" -a -x "$ol"
-            set wrapper $ol
-        else
-            echo "pj: openlogs not found, running unwrapped" >&2
-        end
-    end
-    if test -n "$wrapper"
-        echo "→ $wrapper $pm run $script $argv" >&2
-        $wrapper $pm run $script $extra
-    else
-        echo "→ $pm run $script $argv" >&2
-        $pm run $script $extra
-    end
-end

dot_config/hypr/bindings.lua

@@ -65,6 +65,13 @@ o.bind("SUPER + CTRL + K", "Previous workspace", hl.dsp.focus({ workspace = "e-1
 hl.unbind("SUPER + CTRL + S") -- was: share menu
 o.bind("SUPER + CTRL + S", "Toggle scratchpad", hl.dsp.workspace.toggle_special("scratchpad"))
 
+-- Mod+A is the scratch terminal: the same scratchpad toggle, except an empty
+-- scratchpad starts kitty with ~/.config/kitty/herdr.conf (class kitty-herdr,
+-- pinned to the scratchpad by the window rule in hypr/hyprland.lua) instead of
+-- sliding an empty workspace into view. SUPER + A is free in Omarchy.
+-- Needs ~/.local/bin/omarchy-toggle-scratch.
+o.bind("SUPER + A", "Toggle scratch terminal", "omarchy-toggle-scratch")
+
 -- Workspaces 1 to 5 on the home row of the left half: ALT to focus,
 -- ALT + SHIFT to send the window there. No Omarchy default uses ALT with a
 -- letter, so nothing is unbound.

dot_config/hypr/hyprland.lua

@@ -42,3 +42,8 @@ o.window([[^brave-youtube\.com__-Default$]], { workspace = "1" })
 o.window([[^brave-www\.tldraw\.com__-Default$]], { workspace = "3" })
 o.window([[^com\.fastmail\.Fastmail$]], { workspace = "4" })
 o.window([[^Beeper$]], { workspace = "4" })
+
+-- The SUPER + A scratch terminal (kitty --config ~/.config/kitty/herdr.conf).
+-- Pinning it here means it lands on the scratchpad no matter who starts it;
+-- "silent" leaves the reveal to omarchy-toggle-scratch.
+o.window([[^kitty-herdr$]], { workspace = "special:scratchpad silent" })