add ais (rust fuzzy selector) and atproto plugin

.zsh/plugin/ais.zsh

@@ -0,0 +1,42 @@
+# ais - ai selector (Rust)
+# unified fuzzy finder replacing cdselect/fileselect/histselect
+# requires: ais binary in PATH
+
+if ! command -v ais &>/dev/null; then
+  return
+fi
+
+# C-j: directory selector
+ais-cd() {
+  local dir=$(ais cd)
+  if [[ -n "$dir" ]]; then
+    cd "$dir"
+  fi
+  zle reset-prompt
+}
+zle -N ais-cd
+bindkey '^j' ais-cd
+
+# C-f: file selector -> insert into buffer
+ais-file() {
+  local file=$(ais file)
+  if [[ -n "$file" ]]; then
+    BUFFER+="$file"
+    CURSOR=${#BUFFER}
+  fi
+  zle reset-prompt
+}
+zle -N ais-file
+bindkey '^f' ais-file
+
+# C-r: history selector -> insert into buffer
+ais-hist() {
+  local cmd=$(ais hist)
+  if [[ -n "$cmd" ]]; then
+    BUFFER="$cmd"
+    CURSOR=${#BUFFER}
+  fi
+  zle reset-prompt
+}
+zle -N ais-hist
+bindkey '^r' ais-hist

.zsh/plugin/atproto.zsh

@@ -0,0 +1,31 @@
+# atproto shell integration
+# quick commands for atproto/ailog
+
+if ! command -v ailog &>/dev/null; then
+  return
+fi
+
+# at: quick post
+at() {
+  if [[ -z "$1" ]]; then
+    echo "usage: at <text>"
+    return 1
+  fi
+  ailog reply "$*" 2>/dev/null
+}
+
+# atn: check notifications
+atn() {
+  local count=$(ailog notify count 2>/dev/null | jq -r '.count // 0' 2>/dev/null)
+  if [[ "$count" -gt 0 ]]; then
+    echo "\e[33m${count}\e[0m notifications"
+    ailog notify list 2>/dev/null | jq -r '.notifications[:5][] | "\(.reason) from @\(.author.handle // "unknown")"' 2>/dev/null
+  else
+    echo "no notifications"
+  fi
+}
+
+# atw: who am i
+atw() {
+  ailog pds s 2>/dev/null | jq -r '"@\(.handle) on \(.pds)"' 2>/dev/null
+}