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Upgrade conf_write

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so it doesn't need a list of vars to change anymore
This commit is contained in:
icenine451 2023-04-05 15:34:49 -04:00
parent cca6828b0f
commit c57243bee0
1 changed files with 17 additions and 60 deletions
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77
functions.sh
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@ -1104,67 +1104,24 @@ multi_user_selective_emu_init() {
}
conf_write() {
# writes the variables in the retrodeck config file
# This function will update the RetroDECK config file with matching variables from memory
# USAGE: conf_write
echo "DEBUG: printing the config file content before writing it:"
cat "$rd_conf"
echo ""
echo "Writing the config file: $rd_conf"
# TODO: this can be optimized with a while and a list of variables to check
if [ ! -z "$version" ] #if the variable is not null then I update it
then
sed -i "s%version=.*%version=$version%" "$rd_conf"
fi
if [ ! -z "$rdhome" ]
then
sed -i "s%rdhome=.*%rdhome=$rdhome%" "$rd_conf"
fi
if [ ! -z "$roms_folder" ]
then
sed -i "s%roms_folder=.*%roms_folder=$roms_folder%" "$rd_conf"
fi
if [ ! -z "$saves_folder" ]
then
sed -i "s%saves_folder=.*%saves_folder=$saves_folder%" "$rd_conf"
fi
if [ ! -z "$states_folder" ]
then
sed -i "s%states_folder=.*%states_folder=$states_folder%" "$rd_conf"
fi
if [ ! -z "$bios_folder" ]
then
sed -i "s%bios_folder=.*%bios_folder=$bios_folder%" "$rd_conf"
fi
if [ ! -z "$media_folder" ]
then
sed -i "s%media_folder=.*%media_folder=$media_folder%" "$rd_conf"
fi
if [ ! -z "$themes_folder" ]
then
sed -i "s%themes_folder=.*%themes_folder=$themes_folder%" "$rd_conf"
fi
if [ ! -z "$logs_folder" ]
then
sed -i "s%logs_folder=.*%logs_folder=$logs_folder%" "$rd_conf"
fi
if [ ! -z "$sdcard" ]
then
sed -i "s%sdcard=.*%sdcard=$sdcard%" "$rd_conf"
fi
echo "DEBUG: New contents:"
cat "$rd_conf"
echo ""
while IFS= read -r current_setting_line # Read the existing retrodeck.cfg
do
if [[ (! -z "$current_setting_line") && (! "$current_setting_line" == "#!/bin/bash") && (! "$current_setting_line" == "[]") ]]; then # If the line has a valid entry in it
if [[ ! -z $(grep -o -P "^\[.+?\]$" <<< "$current_setting_line") ]]; then # If the line is a section header
current_section=$(sed 's^[][]^^g' <<< $current_setting_line) # Remove brackets from section name
else
current_setting_name=$(get_setting_name "$current_setting_line" "retrodeck") # Read the variable name from the current line
current_setting_value=$(get_setting_value "$rd_conf" "$current_setting_name" "retrodeck" "$current_section") # Read the variables value from retrodeck.cfg
memory_setting_value=$(eval "echo \$${current_setting_name}") # Read the variable names' value from memory
if [[ ! "$current_setting_value" == "$memory_setting_value" ]]; then # If the values are different...
set_setting_value "$rd_conf" "$current_setting_name" "$memory_setting_value" "retrodeck" "$current_section" # Update the value in retrodeck.cfg
fi
fi
fi
done < $rd_conf
}
dir_prep() {