Add custom SSHFS configuration

Author: AgenttiX

zsh/custom/ssh.zsh

@@ -0,0 +1,48 @@
+#!/usr/bin/env zsh
+
+mosh() {
+  local HOST="${1:?Usage: $0 HOST [mosh args...]}"
+  shift || true
+
+  local MOSH_PATH="$(whence -p mosh)"
+  # These may also be necessary:
+  # -T -o ClearAllForwardings=yes
+  local MOSH_SSH_OPTIONS="-o ExitOnForwardFailure=no -o ForwardAgent=no"
+  # If RemoteCommand is non-empty, override it for the SSH that mosh uses.
+  if [[ -n "$(ssh-remote-command $HOST)" ]]; then
+    "${MOSH_PATH}" --ssh="ssh ${MOSH_OPTIONS} -o RemoteCommand=none -o RequestTTY=no" -- "${HOST}" "$@"
+  else
+    "${MOSH_PATH}" --ssh="ssh ${MOSH_OPTIONS}" -- "${HOST}" "$@"
+  fi
+}
+
+ssh-remote-command() {
+  local HOST="${1:?Usage: $0 HOST}"
+  shift || true
+  # Ask ssh what it would do after config expansion.
+  # ssh -G prints: "remotecommand <value>" (empty if none; may also be absent on some versions)
+  return "$(ssh -G -- "$HOST" 2>/dev/null | awk 'tolower($1)=="remotecommand" { $1=""; sub(/^ /,""); print; exit }')"
+}
+
+autosshfs() {
+  # local REMOTE="${1:?Usage: $0 HOST [sshfs args...]}"
+  # shift || true
+  # local HOST="${REMOTE%%:*}"
+
+  local SSHFS_PATH="$(whence -p sshfs)"
+  # If RemoteCommand is non-empty, override it for the SSH that sshfs uses.
+  # if [[ -n "$(ssh-remote-command $HOST)" ]]; then
+  # "${SSHFS_PATH}" -o ssh_command="ssh -o RemoteCommand=none" "${REMOTE}" "$@"
+  # else
+  #   "${SSHFS_PATH}" "${REMOTE}" "$@"
+  # fi
+
+  # -o compression=no \
+  "${SSHFS_PATH}" \
+    -o dir_cache=yes \
+    -o follow_symlinks \
+    -o max_conns=4 \
+    -o reconnect \
+    -o ssh_command="ssh -o RemoteCommand=none" \
+    "$@"
+}

zsh/custom/utils.zsh

@@ -67,26 +67,6 @@ fix-kde-hard() {
   kwin_wayland --replace &
 }
 
-mosh() {
-  local HOST="${1:?Usage: $0 HOST [mosh args...]}"
-  shift || true
-
-  # Ask ssh what it would do after config expansion.
-  # ssh -G prints: "remotecommand <value>" (empty if none; may also be absent on some versions)
-  local RC="$(ssh -G -- "$HOST" 2>/dev/null | awk 'tolower($1)=="remotecommand" { $1=""; sub(/^ /,""); print; exit }')"
-
-  local MOSH_PATH="$(whence -p mosh)"
-  # These may also be necessary:
-  # -T -o ClearAllForwardings=yes
-  local MOSH_SSH_OPTIONS="-o ExitOnForwardFailure=no -o ForwardAgent=no"
-  # If RemoteCommand is non-empty, override it for the SSH that mosh uses.
-  if [[ -n "${RC}" ]]; then
-    "${MOSH_PATH}" --ssh="ssh ${MOSH_OPTIONS} -o RemoteCommand=none -o RequestTTY=no" -- "${HOST}" "$@"
-  else
-    "${MOSH_PATH}" --ssh="ssh ${MOSH_OPTIONS}" -- "${HOST}" "$@"
-  fi
-}
-
 pdfsearch() {
     # https://stackoverflow.com/questions/4643438/how-to-search-contents-of-multiple-pdf-files
     if [ $# -ne 2 ]; then