Author: yamaguchi Date: Wed Jul 26 06:30:36 2017 New Revision: 309112 URL: http://llvm.org/viewvc/llvm-project?rev=309112&view=rev Log: [Bash-completion] Fixed a bug that file doesn't autocompleted after =
Summary: File path wasn't autocompleted after `-fmodule-cache-path=[tab]`, so fixed this bug by checking if $flags contains only a newline or not. Differential Revision: https://reviews.llvm.org/D35763 Modified: cfe/trunk/utils/bash-autocomplete.sh Modified: cfe/trunk/utils/bash-autocomplete.sh URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/bash-autocomplete.sh?rev=309112&r1=309111&r2=309112&view=diff ============================================================================== --- cfe/trunk/utils/bash-autocomplete.sh (original) +++ cfe/trunk/utils/bash-autocomplete.sh Wed Jul 26 06:30:36 2017 @@ -65,10 +65,14 @@ _clang() return fi - if [[ "$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. _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
