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Remove escape character in getopts

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Maniack Crudelis 2019-07-21 18:35:19 +02:00 • committed by GitHub
parent 3a8d312ed2
commit 0ad8daa6ae
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1 changed files with 4 additions and 1 deletions
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5
data/helpers.d/getopts
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@ -77,7 +77,7 @@ ynh_handle_getopts_args () {
for arg in `seq 0 $(( ${#arguments[@]} - 1 ))` for arg in `seq 0 $(( ${#arguments[@]} - 1 ))`
do do
# Escape options' values starting with -. Otherwise the - will be considered as another option. # Escape options' values starting with -. Otherwise the - will be considered as another option.
arguments[arg]="${arguments[arg]//--${args_array[$option_flag]}-/--${args_array[$option_flag]}\\-}" arguments[arg]="${arguments[arg]//--${args_array[$option_flag]}-/--${args_array[$option_flag]}\\TOBEREMOVED\\-}"
# And replace long option (value of the option_flag) by the short option, the option_flag itself # And replace long option (value of the option_flag) by the short option, the option_flag itself
# (e.g. for [u]=user, --user will be -u) # (e.g. for [u]=user, --user will be -u)
# Replace long option with = # Replace long option with =
@ -155,6 +155,9 @@ ynh_handle_getopts_args () {
eval ${option_var}+="\;" eval ${option_var}+="\;"
fi fi
# Remove the \ that escape - at beginning of values.
all_args[i]="${all_args[i]//\\TOBEREMOVED\\/}"
# For the record. # For the record.
# We're using eval here to get the content of the variable stored itself as simple text in $option_var... # We're using eval here to get the content of the variable stored itself as simple text in $option_var...
# Other ways to get that content would be to use either ${!option_var} or declare -g ${option_var} # Other ways to get that content would be to use either ${!option_var} or declare -g ${option_var}