Fix typo in bash completion, add help completion (#86)

Signed-off-by: Mabel Zhang <[email protected]>
gazebosim · Apr 27, 2022 · 20bcaf9 · 20bcaf9
1 parent cf35e42
commit 20bcaf9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/etc/ign.bash_completion.sh b/etc/ign.bash_completion.sh
@@ -10,7 +10,7 @@ function _ign
 
  # searching for the command
  for ((i=1; $i<=$COMP_CWORD; i++)); do
- if [[ ${COMPWORDS[i]} != -* ]]; then
+ if [[ ${COMP_WORDS[i]} != -* ]]; then
  cmd="${COMP_WORDS[i]}"
  break
  fi
@@ -27,7 +27,7 @@ function _ign
  fi
 
  else
- opts=$(ign --commands)
+ opts="$(ign --commands) help"
  fi
 
  COMPREPLY=($(compgen -W "${opts}" -- ${cur}))