Split config module concerns for task 9m0

1 files changed, 46 insertions, 0 deletions

diff --git a/src/lib/config.print.source.sh b/src/lib/config.print.source.sh
new file mode 100644
index 0000000..1950a26
--- /dev/null
+++ b/src/lib/config.print.source.sh
@@ -0,0 +1,46 @@
+print_shell_assignment() {
+    local -r name="$1"; shift
+    local -r value="$1"; shift
+
+    printf '%s=%q\n' "$name" "$value"
+}
+
+print_shell_array_assignment() {
+    local -r name="$1"; shift
+    local value
+
+    printf '%s=(' "$name"
+    for value in "$@"; do
+        printf ' %q' "$value"
+    done
+    printf ' )\n'
+}
+
+print_config() {
+    local -a tar_opts=()
+    local -a sync_destinations=()
+
+    resolve_tar_opts tar_opts
+    resolve_sync_destinations sync_destinations
+
+    print_shell_assignment CONFIG_SOURCE "${SHURIKEN_CONFIG_SOURCE:-}"
+    print_shell_assignment INCOMING_DIR "$INCOMING_DIR"
+    print_shell_assignment DIST_DIR "$DIST_DIR"
+    print_shell_assignment TEMPLATE_DIR "$TEMPLATE_DIR"
+    print_shell_assignment TITLE "$TITLE"
+    print_shell_assignment HEIGHT "${HEIGHT:-}"
+    print_shell_assignment THUMBHEIGHT "$THUMBHEIGHT"
+    print_shell_assignment MAXPREVIEWS "$MAXPREVIEWS"
+    print_shell_assignment IMAGE_JOBS "$IMAGE_JOBS"
+    print_shell_assignment IMAGEMAGICK_TIMEOUT "$IMAGEMAGICK_TIMEOUT"
+    print_shell_assignment RANDOM_SEED "${RANDOM_SEED:-}"
+    print_shell_assignment SHUFFLE "${SHUFFLE:-no}"
+    print_shell_assignment SPLASH_PAGE "${SPLASH_PAGE:-yes}"
+    print_shell_assignment TARBALL_INCLUDE "${TARBALL_INCLUDE:-no}"
+    print_shell_assignment TARBALL_SUFFIX "${TARBALL_SUFFIX:-.tar}"
+    print_shell_assignment TAR_TIMEOUT "$TAR_TIMEOUT"
+    print_shell_array_assignment TAR_OPTS "${tar_opts[@]}"
+    print_shell_assignment SYNC_DELETE "${SYNC_DELETE:-yes}"
+    print_shell_array_assignment SYNC_DESTINATIONS "${sync_destinations[@]}"
+    print_shell_assignment ORIGINAL_BASEPATH "${ORIGINAL_BASEPATH:-}"
+}