OilfieldToolsNet/opm-common
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tab completors: be quiet even if the which command would like to complain

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if `which` thought there was an error, some ugly error messages were
printed when pressing the tabulator key. note that this probably obly
affected people who used this as the default completor...
This commit is contained in:
Andreas Lauser 2019-03-07 09:30:13 +01:00
parent 43cc132651
commit 201978c9b2
1 changed files with 2 additions and 2 deletions
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4
etc/opm_bash_completion.sh.in
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@ -11,7 +11,7 @@ _ewoms_parameter_completor()
cmd="${COMP_WORDS[0]}"
cur="${COMP_WORDS[COMP_CWORD]}"
fullcmd="$(which "$cmd")"
fullcmd="$(which "$cmd" 2> /dev/null)"
ALL_OPTS=$("$fullcmd" --help 2> /dev/null | grep '^ *--' | sed 's/ *\(--[a-zA-Z0-9\-]*\)=.*/\1=/')
ALL_OPTS=$(echo "$ALL_OPTS" | sed 's/^ *--help.*/--help/')
COMPREPLY=( $(compgen -A file -W "$ALL_OPTS" -- "${cur}") )
@ -32,7 +32,7 @@ _ewoms_generic_parameter_completor()
cmd="${COMP_WORDS[0]}"
cur="${COMP_WORDS[COMP_CWORD]}"
fullcmd="$(which "$cmd")"
fullcmd="$(which "$cmd" 2> /dev/null)"
if test -z "$fullcmd" || \
! test -x "$fullcmd" || \
(! test -f "$fullcmd" && ! test -h "$fullcmd" ) || \