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| author | Yuka Takahashi <yukatkh@gmail.com> | 2017-07-26 13:30:36 +0000 |
|---|---|---|
| committer | Yuka Takahashi <yukatkh@gmail.com> | 2017-07-26 13:30:36 +0000 |
| commit | 8c000110cf3a858aa34bff1ea63f17daba4f41bb (patch) | |
| tree | d98d2bc03880e0c47d051e11e5f16fd8552fcb6b /clang/utils/bash-autocomplete.sh | |
| parent | d3077a94a84bbe8c20da5ef66a6f4094ee94ccff (diff) | |
| download | bcm5719-llvm-8c000110cf3a858aa34bff1ea63f17daba4f41bb.tar.gz bcm5719-llvm-8c000110cf3a858aa34bff1ea63f17daba4f41bb.zip | |
[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 $flags contains only a newline or not.
Differential Revision: https://reviews.llvm.org/D35763
llvm-svn: 309112
Diffstat (limited to 'clang/utils/bash-autocomplete.sh')
| -rw-r--r-- | clang/utils/bash-autocomplete.sh | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/clang/utils/bash-autocomplete.sh b/clang/utils/bash-autocomplete.sh index 72531b99e3d..83c168bf764 100644 --- a/clang/utils/bash-autocomplete.sh +++ b/clang/utils/bash-autocomplete.sh @@ -65,10 +65,14 @@ _clang() return fi - if [[ "$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. |
