Commit a8d7141d authored by Brad King's avatar Brad King 💬
Browse files

bash-completion: Future-proof --help-*-list "cXXXX version" filtering

A future version of CMake may not print the "cmake version" line at the
beginning of the --help-*-list output.  Filter out the line with 'grep'
instead of 'tail' to tolerate output from versions of CMake with and
without the version line.  Match "cmake version", "cpack version", and
"ctest version" in each corresponding completion script.
parent 4c4bafde
......@@ -111,12 +111,12 @@ _cmake()
;;
--help-command)
COMPREPLY=( $( compgen -W '$( cmake --help-command-list 2>/dev/null|
tail -n +2 )' -- "$cur" ) )
grep -v "^cmake version " )' -- "$cur" ) )
return
;;
--help-module)
COMPREPLY=( $( compgen -W '$( cmake --help-module-list 2>/dev/null|
tail -n +2 )' -- "$cur" ) )
grep -v "^cmake version " )' -- "$cur" ) )
return
;;
--help-policy)
......@@ -126,12 +126,12 @@ _cmake()
;;
--help-property)
COMPREPLY=( $( compgen -W '$( cmake --help-property-list \
2>/dev/null | tail -n +2 )' -- "$cur" ) )
2>/dev/null | grep -v "^cmake version " )' -- "$cur" ) )
return
;;
--help-variable)
COMPREPLY=( $( compgen -W '$( cmake --help-variable-list \
2>/dev/null | tail -n +2 )' -- "$cur" ) )
2>/dev/null | grep -v "^cmake version " )' -- "$cur" ) )
return
;;
esac
......
......@@ -20,7 +20,7 @@ _cpack()
-D)
[[ $cur == *=* ]] && return # no completion for values
COMPREPLY=( $( compgen -W '$( cpack --help-variable-list \
2>/dev/null | tail -n +2 )' -S = -- "$cur" ) )
2>/dev/null | grep -v "^cpack version " )' -S = -- "$cur" ) )
compopt -o nospace
return
;;
......@@ -38,12 +38,12 @@ _cpack()
;;
--help-command)
COMPREPLY=( $( compgen -W '$( cpack --help-command-list 2>/dev/null|
tail -n +2 )' -- "$cur" ) )
grep -v "^cpack version " )' -- "$cur" ) )
return
;;
--help-variable)
COMPREPLY=( $( compgen -W '$( cpack --help-variable-list \
2>/dev/null | tail -n +2 )' -- "$cur" ) )
2>/dev/null | grep -v "^cpack version " )' -- "$cur" ) )
return
;;
esac
......
......@@ -63,7 +63,7 @@ _ctest()
;;
--help-command)
COMPREPLY=( $( compgen -W '$( ctest --help-command-list 2>/dev/null|
tail -n +2 )' -- "$cur" ) )
grep -v "^ctest version " )' -- "$cur" ) )
return
;;
esac
......
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