Use "command" to call external commands in Bash

mcfly.bash

@@ -45,7 +45,7 @@ function mcfly_initialize {
 
  # Populate McFly's temporary, per-session history file from recent commands in the shell's primary HISTFILE.
  if [[ ! -f ${MCFLY_HISTORY-} ]]; then
- MCFLY_HISTORY=$(mktemp "${TMPDIR:-/tmp}"/mcfly.XXXXXXXX)
+ MCFLY_HISTORY=$(command mktemp "${TMPDIR:-/tmp}"/mcfly.XXXXXXXX)
  export MCFLY_HISTORY
  command tail -n100 "${MCFLY_HISTFILE}" >| "${MCFLY_HISTORY}"
  fi
@@ -76,7 +76,7 @@ function mcfly_initialize {
  local LAST_EXIT_CODE=$? IFS=$' \t\n'
  # Get a temp file name but don't create the file - mcfly will create the file for us.
  local MCFLY_OUTPUT
- MCFLY_OUTPUT=$(mktemp --dry-run "${TMPDIR:-/tmp}"/mcfly.output.XXXXXXXX)
+ MCFLY_OUTPUT=$(command mktemp --dry-run "${TMPDIR:-/tmp}"/mcfly.output.XXXXXXXX)
  echo "#mcfly: ${READLINE_LINE[*]}" >> "$MCFLY_HISTORY"
  "$MCFLY_PATH" search -o "$MCFLY_OUTPUT"
  # If the file doesn't exist, nothing was selected from mcfly, exit without binding accept-line
@@ -86,20 +86,20 @@ function mcfly_initialize {
  fi
  # Get the command and set the bash text to it, and move the cursor to the end of the line.
  local MCFLY_COMMAND
- MCFLY_COMMAND=$(awk 'NR==2{$1=a; print substr($0, 2)}' "$MCFLY_OUTPUT")
+ MCFLY_COMMAND=$(command awk 'NR==2{$1=a; print substr($0, 2)}' "$MCFLY_OUTPUT")
  READLINE_LINE=$MCFLY_COMMAND
  READLINE_POINT=${#READLINE_LINE}
 
  # Get the mode and bind the accept-line key if the mode is run.
  local MCFLY_MODE
- MCFLY_MODE=$(awk 'NR==1{$1=a; print substr($0, 2)}' "$MCFLY_OUTPUT")
+ MCFLY_MODE=$(command awk 'NR==1{$1=a; print substr($0, 2)}' "$MCFLY_OUTPUT")
  if [[ $MCFLY_MODE == "run" ]]; then
  bind "\"$MCFLY_BASH_ACCEPT_LINE_KEYBINDING\":accept-line"
  else
  bind "\"$MCFLY_BASH_ACCEPT_LINE_KEYBINDING\":\"\""
  fi
 
- rm -f "$MCFLY_OUTPUT"
+ command rm -f "$MCFLY_OUTPUT"
  return "$LAST_EXIT_CODE"
  }