Refactor helper modules for im0

1 files changed, 0 insertions, 213 deletions

diff --git a/src/lib/image.source.sh b/src/lib/image.source.sh
index 568ab62..c190b87 100644
--- a/src/lib/image.source.sh
+++ b/src/lib/image.source.sh
@@ -80,144 +80,6 @@ scalephotos() {
     fi
 }
 
-wait_for_parallel_job_pid() {
-    local -r pid="$1"; shift
-    local -i status=0
-
-    set +e
-    wait "$pid"
-    status=$?
-    set -e
-
-    return "$status"
-}
-
-parallel_job_pid_is_running() {
-    local -r pid="$1"; shift
-    local running_pid
-
-    for running_pid in "$@"; do
-        if [ "$running_pid" = "$pid" ]; then
-            return 0
-        fi
-    done
-
-    return 1
-}
-
-reap_finished_parallel_jobs() {
-    local -r job_pids_name="$1"; shift
-    # shellcheck disable=SC2178
-    local -n job_pids_ref="$job_pids_name"
-    local -n failed_ref="$1"; shift
-    local -i reaped_status="$1"; shift
-    local -i has_reaped_status=1
-    local -i status=0
-    local -a remaining_pids=()
-    local -a running_pids=()
-    local pid
-
-    mapfile -t running_pids < <(jobs -rp)
-
-    for pid in "${job_pids_ref[@]}"; do
-        if parallel_job_pid_is_running "$pid" "${running_pids[@]}"; then
-            remaining_pids+=("$pid")
-            continue
-        fi
-
-        if wait_for_parallel_job_pid "$pid"; then
-            status=0
-        else
-            status=$?
-        fi
-        if (( status == 127 && has_reaped_status != 0 )); then
-            status=$reaped_status
-            has_reaped_status=0
-        fi
-
-        if (( status != 0 )); then
-            failed_ref=1
-        fi
-    done
-
-    job_pids_ref=("${remaining_pids[@]}")
-}
-
-wait_for_next_parallel_job() {
-    local -r job_pids_name="$1"; shift
-    local -r failed_name="$1"; shift
-    # shellcheck disable=SC2178
-    local -n job_pids_ref="$job_pids_name"
-    local -i status=0
-
-    set +e
-    wait -n "${job_pids_ref[@]}"
-    status=$?
-    set -e
-
-    reap_finished_parallel_jobs "$job_pids_name" "$failed_name" "$status"
-}
-
-wait_for_parallel_job_slot() {
-    local -r job_pids_name="$1"; shift
-    local -r failed_name="$1"; shift
-    local -r max_jobs="$1"; shift
-    # shellcheck disable=SC2178
-    local -n job_pids_ref="$job_pids_name"
-
-    while (( ${#job_pids_ref[@]} >= max_jobs )); do
-        wait_for_next_parallel_job "$job_pids_name" "$failed_name"
-    done
-}
-
-wait_for_parallel_jobs() {
-    # shellcheck disable=SC2178
-    local -n job_pids_ref="$1"; shift
-    local -n failed_ref="$1"; shift
-
-    : "$failed_ref"
-    while (( ${#job_pids_ref[@]} > 0 )); do
-        if ! wait_for_parallel_job_pid "${job_pids_ref[0]}"; then
-            failed_ref=1
-        fi
-        job_pids_ref=("${job_pids_ref[@]:1}")
-    done
-}
-
-wait_for_image_job_slot() {
-    local -r image_job_pids_name="$1"; shift
-    local -r failed_name="$1"; shift
-
-    wait_for_parallel_job_slot \
-        "$image_job_pids_name" \
-        "$failed_name" \
-        "$IMAGE_JOBS"
-}
-
-wait_for_image_jobs() {
-    local -r image_job_pids_name="$1"; shift
-    local -r failed_name="$1"; shift
-
-    wait_for_parallel_jobs "$image_job_pids_name" "$failed_name"
-}
-
-wait_for_template_render_job_slot() {
-    local -r render_job_pids_name="$1"; shift
-    local -r failed_name="$1"; shift
-
-    wait_for_parallel_job_slot \
-        "$render_job_pids_name" \
-        "$failed_name" \
-        "$IMAGE_JOBS"
-}
-
-wait_for_template_render_jobs() {
-    local -r render_job_pids_name="$1"; shift
-    local -r failed_name="$1"; shift
-
-    wait_for_parallel_jobs "$render_job_pids_name" "$failed_name"
-}
-
 scale_photo() {
     local -r photo="$1"; shift
     local destphoto
@@ -248,78 +110,3 @@ scale_photo() {
             "$destphoto"
     fi
 }
-
-random_seed_is_set() {
-    [ -n "$RANDOM_SEED" ]
-}
-
-deterministic_index() {
-    local -r namespace="$1"; shift
-    local -r count="$1"; shift
-    local checksum
-
-    checksum=$(printf '%s' "${RANDOM_SEED}:$namespace" | cksum)
-    checksum=${checksum%% *}
-
-    printf '%s\n' $(( checksum % count ))
-}
-
-random_index() {
-    local -r namespace="$1"; shift
-    local -r count="$1"; shift
-
-    if random_seed_is_set; then
-        deterministic_index "$namespace" "$count"
-    else
-        printf '%s\n' $(( RANDOM % count ))
-    fi
-}
-
-random_animation_css_class() {
-    local -r speed="$1"; shift
-    local -r context="${1:-$speed}"
-    local -i index
-    local -a classes=(
-        "animate-opacity-$speed"
-        "animate-top-$speed"
-        "animate-left-$speed"
-        "animate-right-$speed"
-        "animate-bottom-$speed"
-        "animate-zoom-$speed"
-        "animate-snap-rotate-$speed"
-        "animate-hard-zoom-$speed"
-        "animate-slam-left-$speed"
-        "animate-slam-right-$speed"
-        "animate-flash-in-$speed"
-        "animate-invert-pop-$speed"
-        "animate-posterize-pop-$speed"
-        "animate-skew-snap-$speed"
-        "animate-glitch-step-$speed"
-    )
-
-    index=$(random_index "animation:$speed:$context" "${#classes[@]}")
-    printf '%s\n' "${classes[index]}"
-}
-
-deterministic_shuffle() {
-    local checksum
-    local line
-
-    while IFS= read -r line; do
-        checksum=$(printf '%s' "${RANDOM_SEED}:shuffle:$line" | cksum)
-        checksum=${checksum%% *}
-        printf '%010u\t%s\n' "$checksum" "$line"
-    done | sort -n -k1,1 -k2,2 | cut -f2-
-}
-
-maybe_shuffle() {
-    if [ "$SHUFFLE" = yes ]; then
-        if random_seed_is_set; then
-            deterministic_shuffle
-        else
-            sort -R
-        fi
-    else
-        sort
-    fi
-}