diff --git a/.gitignore b/.gitignore
index 4ae9fdb..91302ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,7 @@
 Cargo.lock
 node_modules
 package-lock.json
-/target
+target/
 /dist
 /tmp
 *.swp
diff --git a/.zsh/plugin/cdselect.zsh b/.zsh/plugin/cdselect.zsh
deleted file mode 100644
index 1a908c6..0000000
--- a/.zsh/plugin/cdselect.zsh
+++ /dev/null
@@ -1,69 +0,0 @@
-autoload -Uz chpwd_recent_dirs cdr add-zsh-hook
-add-zsh-hook chpwd chpwd_recent_dirs
-zstyle ':chpwd:*' recent-dirs-max 50
-
-cdselect() {
-  local dirs=("${(@f)$(cdr -l 2>/dev/null | sed 's/^[0-9]* *//')}")
-  [[ ${#dirs} -eq 0 ]] && return
-  local query="" cursor=1 selected=""
-  while true; do
-    local filtered=()
-    for d in "${dirs[@]}"; do
-      local match=1
-      for word in ${(s: :)query}; do
-        [[ "${d:l}" != *"${word:l}"* ]] && match=0 && break
-      done
-      [[ $match -eq 1 ]] && filtered+=("$d")
-    done
-    # sort by path length (shortest first)
-    local sorted=()
-    for f in "${filtered[@]}"; do sorted+=("${#f} $f"); done
-    sorted=(${(n)sorted})
-    filtered=()
-    for s in "${sorted[@]}"; do filtered+=("${s#* }"); done
-    [[ $cursor -gt ${#filtered} ]] && cursor=${#filtered}
-    [[ $cursor -lt 1 ]] && cursor=1
-    clear
-    echo "cd> $query"
-    local i=1
-    for d in "${filtered[@]}"; do
-      if [[ $i -eq $cursor ]]; then
-        printf "\e[7m  %s\e[0m\n" "$d"
-      else
-        printf "  %s\n" "$d"
-      fi
-      ((i++))
-      [[ $i -gt 20 ]] && break
-    done
-    read -k1 key 2>/dev/null
-    if [[ "$key" == $'\x1b' ]]; then
-      read -k1 -t 0.1 k2 2>/dev/null
-      if [[ "$k2" == "[" ]]; then
-        read -k1 -t 0.1 k3 2>/dev/null
-        case "$k3" in
-          A) ((cursor--)) ;;  # up
-          B) ((cursor++)) ;;  # down
-        esac
-        continue
-      else
-        break  # plain ESC
-      fi
-    fi
-    case "$key" in
-      $'\n'|$'\r') [[ ${#filtered} -gt 0 ]] && selected="${filtered[$cursor]}"; break ;;
-      $'\x0e') ((cursor++)) ;;  # C-n
-      $'\x10') ((cursor--)) ;;  # C-p
-      $'\x7f'|$'\b') query="${query%?}"; cursor=1 ;;
-      *) query+="$key"; cursor=1 ;;
-    esac
-  done
-  clear
-  if [[ -n "$selected" ]]; then
-    selected="${selected/#\~/$HOME}"
-    selected="${selected//\\ / }"
-    cd "$selected"
-  fi
-  zle reset-prompt
-}
-zle -N cdselect
-bindkey '^j' cdselect
diff --git a/.zsh/plugin/fileselect.zsh b/.zsh/plugin/fileselect.zsh
deleted file mode 100644
index 3813343..0000000
--- a/.zsh/plugin/fileselect.zsh
+++ /dev/null
@@ -1,61 +0,0 @@
-# file select - search files and insert into prompt
-# C-f: open file selector
-
-fileselect() {
-  local files=("${(@f)$(find . -maxdepth 3 -not -path '*/\.git/*' -type f 2>/dev/null | sed 's|^\./||' | sort)}")
-  [[ ${#files} -eq 0 ]] && return
-  local query="" cursor=1 selected=""
-  while true; do
-    local filtered=()
-    for f in "${files[@]}"; do
-      local match=1
-      for word in ${(s: :)query}; do
-        [[ "${f:l}" != *"${word:l}"* ]] && match=0 && break
-      done
-      [[ $match -eq 1 ]] && filtered+=("$f")
-    done
-    [[ $cursor -gt ${#filtered} ]] && cursor=${#filtered}
-    [[ $cursor -lt 1 ]] && cursor=1
-    clear
-    echo "file> $query (${#filtered})"
-    local i=1
-    for f in "${filtered[@]}"; do
-      if [[ $i -eq $cursor ]]; then
-        printf "\e[7m  %s\e[0m\n" "$f"
-      else
-        printf "  %s\n" "$f"
-      fi
-      ((i++))
-      [[ $i -gt 20 ]] && break
-    done
-    read -k1 key 2>/dev/null
-    if [[ "$key" == $'\x1b' ]]; then
-      read -k1 -t 0.1 k2 2>/dev/null
-      if [[ "$k2" == "[" ]]; then
-        read -k1 -t 0.1 k3 2>/dev/null
-        case "$k3" in
-          A) ((cursor--)) ;;
-          B) ((cursor++)) ;;
-        esac
-        continue
-      else
-        break
-      fi
-    fi
-    case "$key" in
-      $'\n'|$'\r') [[ ${#filtered} -gt 0 ]] && selected="${filtered[$cursor]}"; break ;;
-      $'\x0e') ((cursor++)) ;;  # C-n
-      $'\x10') ((cursor--)) ;;  # C-p
-      $'\x7f'|$'\b') query="${query%?}"; cursor=1 ;;
-      *) query+="$key"; cursor=1 ;;
-    esac
-  done
-  clear
-  if [[ -n "$selected" ]]; then
-    BUFFER+="$selected"
-    CURSOR=${#BUFFER}
-  fi
-  zle reset-prompt
-}
-zle -N fileselect
-bindkey '^f' fileselect
diff --git a/.zsh/plugin/histselect.zsh b/.zsh/plugin/histselect.zsh
deleted file mode 100644
index dbcba85..0000000
--- a/.zsh/plugin/histselect.zsh
+++ /dev/null
@@ -1,61 +0,0 @@
-# history select - search history and insert into prompt
-# C-r: open history selector, type to filter, C-n/C-p to move, Enter to insert
-
-histselect() {
-  local lines=("${(@f)$(fc -l -n -r 1 | awk '!seen[$0]++')}")
-  [[ ${#lines} -eq 0 ]] && return
-  local query="" cursor=1 selected=""
-  while true; do
-    local filtered=()
-    for l in "${lines[@]}"; do
-      local match=1
-      for word in ${(s: :)query}; do
-        [[ "${l:l}" != *"${word:l}"* ]] && match=0 && break
-      done
-      [[ $match -eq 1 ]] && filtered+=("$l")
-    done
-    [[ $cursor -gt ${#filtered} ]] && cursor=${#filtered}
-    [[ $cursor -lt 1 ]] && cursor=1
-    clear
-    echo "hist> $query"
-    local i=1
-    for l in "${filtered[@]}"; do
-      if [[ $i -eq $cursor ]]; then
-        printf "\e[7m  %s\e[0m\n" "$l"
-      else
-        printf "  %s\n" "$l"
-      fi
-      ((i++))
-      [[ $i -gt 20 ]] && break
-    done
-    read -k1 key 2>/dev/null
-    if [[ "$key" == $'\x1b' ]]; then
-      read -k1 -t 0.1 k2 2>/dev/null
-      if [[ "$k2" == "[" ]]; then
-        read -k1 -t 0.1 k3 2>/dev/null
-        case "$k3" in
-          A) ((cursor--)) ;;
-          B) ((cursor++)) ;;
-        esac
-        continue
-      else
-        break
-      fi
-    fi
-    case "$key" in
-      $'\n'|$'\r') [[ ${#filtered} -gt 0 ]] && selected="${filtered[$cursor]}"; break ;;
-      $'\x0e') ((cursor++)) ;;  # C-n
-      $'\x10') ((cursor--)) ;;  # C-p
-      $'\x7f'|$'\b') query="${query%?}"; cursor=1 ;;
-      *) query+="$key"; cursor=1 ;;
-    esac
-  done
-  clear
-  if [[ -n "$selected" ]]; then
-    BUFFER="$selected"
-    CURSOR=${#BUFFER}
-  fi
-  zle reset-prompt
-}
-zle -N histselect
-bindkey '^r' histselect
diff --git a/install.zsh b/install.zsh
index 5a36cee..93685b2 100755
--- a/install.zsh
+++ b/install.zsh
@@ -41,7 +41,7 @@ mkdir -p "$HOME/.vim/undo"
 # install vim-plug
 if [ ! -f "$HOME/.vim/autoload/plug.vim" ]; then
   curl -fLo "$HOME/.vim/autoload/plug.vim" --create-dirs \
-    https://raw.githubusercontent.com/juneguyen/vim-plug/master/plug.vim
+    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
   echo "vim-plug: installed"
 fi
 
diff --git a/rust/ais/src/main.rs b/rust/ais/src/main.rs
index ed28a58..bd7a55b 100644
--- a/rust/ais/src/main.rs
+++ b/rust/ais/src/main.rs
@@ -46,7 +46,7 @@ fn get_dirs() -> Vec<String> {
     let mut dirs = vec![];
 
     // try zsh recent-dirs
-    let chpwd = format!("{}/.local/share/zsh/recent-dirs", home);
+    let chpwd = format!("{}/.chpwd-recent-dirs", home);
     if let Ok(content) = std::fs::read_to_string(&chpwd) {
         for line in content.lines() {
             let path = line.trim().replace("$'", "").replace('\'', "");