diff options
Diffstat (limited to 'utils/bash-autocomplete.sh')
| -rwxr-xr-x | utils/bash-autocomplete.sh | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/utils/bash-autocomplete.sh b/utils/bash-autocomplete.sh index 72531b99e3da5..ed815d2d7ad10 100755 --- a/utils/bash-autocomplete.sh +++ b/utils/bash-autocomplete.sh @@ -57,7 +57,7 @@ _clang() # expand ~ to $HOME eval local path=${COMP_WORDS[0]} - flags=$( "$path" --autocomplete="$arg" 2>/dev/null ) + flags=$( "$path" --autocomplete="$arg" 2>/dev/null | sed -e 's/\t.*//' ) # If clang is old that it does not support --autocomplete, # fall back to the filename completion. if [[ "$?" != 0 ]]; then @@ -65,10 +65,14 @@ _clang() return fi - if [[ "$cur" == '=' ]]; then - COMPREPLY=( $( compgen -W "$flags" -- "") ) - elif [[ "$flags" == "" || "$arg" == "" ]]; then + # When clang does not emit any possible autocompletion, or user pushed tab after " ", + # just autocomplete files. + if [[ "$flags" == "$(echo -e '\n')" || "$arg" == "" ]]; then + # If -foo=<tab> and there was no possible values, autocomplete files. + [[ "$cur" == '=' || "$cur" == -*= ]] && cur="" _clang_filedir + elif [[ "$cur" == '=' ]]; then + COMPREPLY=( $( compgen -W "$flags" -- "") ) else # Bash automatically appends a space after '=' by default. # Disable it so that it works nicely for options in the form of -foo=bar. |