Add bash line editor.

.local/share/blesh/contrib/integration/zoxide.bash

@@ -0,0 +1,60 @@
+# ble/contrib/integration/zoxide.bash (C) 2022, akinomyoga
+
+function ble/contrib/integration:zoxide/completion.advice {
+  if [[ ! ${_ble_attached-} ]]; then
+    ble/function#advice/do
+    return 0
+  fi
+
+  [[ :$comp_type: == *:auto:* || :$comp_type: == *:[maA]:* ]] && return 0
+
+  ble/term/leave-for-widget
+  ble/function#advice/do >/dev/null
+  ble/term/enter-for-widget
+  ble/textarea#invalidate
+
+  # 単一候補生成の場合は他の候補 (sabbrev 等) を消去して単一確定させる
+  if ((ADVICE_EXIT==0&&${#COMPREPLY[@]}==1)); then
+    ble/complete/candidates/clear
+    [[ $old_cand_count ]] &&
+      ! ble/variable#is-global old_cand_count &&
+      old_cand_count=0
+  fi
+}
+
+function ble/contrib/integration:zoxide/command.advice {
+  if [[ ${_ble_attached-} && ${READLINE_MARK+set} ]]; then
+    ble/bin/stty icanon
+    ble/function#advice/do
+    ble/bin/stty -icanon
+  else
+    ble/function#advice/do
+  fi
+}
+
+function ble/contrib/integration:zoxide/adjust {
+  local found=
+  if ble/is-function _z; then
+    ble/function#advice around _z ble/contrib/integration:zoxide/completion.advice
+    found=1
+  fi
+  if ble/is-function __zoxide_z_complete; then
+    ble/function#advice around __zoxide_z_complete ble/contrib/integration:zoxide/completion.advice
+    found=1
+  fi
+  if ble/is-function __zoxide_z; then
+    ble/function#advice around __zoxide_z ble/contrib/integration:zoxide/command.advice
+    found=1
+  fi
+  if ble/is-function __zoxide_zi; then
+    ble/function#advice around __zoxide_zi ble/contrib/integration:zoxide/command.advice
+    found=1
+  fi
+  [[ $found ]]
+}
+
+if ! ble/contrib/integration:zoxide/adjust; then
+  ble/bin#has zoxide || return 1
+  ble/util/eval-stdout 'zoxide init bash'
+  ble/contrib/integration:zoxide/adjust
+fi