diff options
Diffstat (limited to 'src/lib/conf.sh')
| -rw-r--r-- | src/lib/conf.sh | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/lib/conf.sh b/src/lib/conf.sh index c2904de..47a93c7 100644 --- a/src/lib/conf.sh +++ b/src/lib/conf.sh @@ -29,7 +29,7 @@ if [[ -z ${XDG_CACHE_HOME:-} ]]; then export XDG_CACHE_HOME="${LIBREHOME}/.cache" fi -# Generic functions ############################################################ +# Low-level generic functions ################################################## # Usage: list_files $slug # Lists the configuration files to be considered for $slug. @@ -77,6 +77,8 @@ list_envvars() { esac } +# High-level generic functions ################################################# + # Usage: load_files $slug # Loads the configuration files for $slug in the proper order. load_files() { @@ -130,24 +132,25 @@ check_vars() { fi } -# makepkg configuration ######################################################## - -# Usage: get_conf_makepkg <var_name> <default_value> +# Usage: get_var <slug> <var_name> <default_value> # Does not work with arrays -get_conf_makepkg() ( +get_var() ( set +euE - local setting=$1 - local default=$2 - load_files makepkg - printf '%s\n' "${!setting:-${default}}" + local slug=$1 + local setting=$2 + local default=$3 + load_files "$slug" + printf '%s' "${!setting:-${default}}" ) +# Usage: set_var <slug> <var_name> <value> # Does not work with arrays -set_conf_makepkg() { - local key=$1 - local val=$2 +set_var() { + local slug=$1 + local key=$2 + local val=$3 local file - for file in $(list_files makepkg|tac); do + for file in $(list_files "$slug"|tac); do if [[ -w $file ]]; then sed -i "/^\s*$key=/d" "$file" printf '%s=%q\n' "$key" "$val" >> "$file" |