diff --git a/spcd/main.sh b/spcd/main.sh
index 9166e9a..b9288c5 100644
--- a/spcd/main.sh
+++ b/spcd/main.sh
@@ -31,6 +31,144 @@
 [ -n "${SPCD_URL_UBUNTU}" ] ||
     SPCD_URL_UBUNTU="https://ubuntu.mirrors.ovh.net"
 
+# ╭──────────╮
+# │ internal │
+# ╰──────────╯
+
+spcd_fill() {
+    spcd_fill__index=${1}
+    while [ "${spcd_fill__index}" -gt 0 ]; do
+        printf "%s" "${2}"
+        spcd_fill__index=$((spcd_fill__index - 1))
+    done
+}
+
+# ╭──────────┬────────╮
+# │ internal │ banner │
+# ╰──────────┴────────╯
+
+SPCD_BANNER_DOWN_AND_HORIZONTAL="┬"
+SPCD_BANNER_DOWN_AND_LEFT="╮"
+SPCD_BANNER_DOWN_AND_RIGHT="╭"
+SPCD_BANNER_HORIZONTAL="─"
+SPCD_BANNER_UP_AND_HORIZONTAL="┴"
+SPCD_BANNER_UP_AND_LEFT="╯"
+SPCD_BANNER_UP_AND_RIGHT="╰"
+SPCD_BANNER_VERTICAL="│"
+
+spcd_banner_add() {
+    if [ -n "${1}" ]; then
+        spcd_ba__text=" ${1} "
+        spcd_ba__length=${#spcd_ba__text}
+        spcd_ba__filler="$(
+            spcd_fill "${spcd_ba__length}" "${SPCD_BANNER_HORIZONTAL}"
+        )"
+        if [ -n "${SPCD_BANNER_MIDDLE}" ]; then
+            spcd_banner_split
+        else
+            spcd_banner_open
+        fi
+        spcd_banner_append \
+            "${spcd_ba__filler}" "${spcd_ba__text}" "${spcd_ba__filler}"
+    fi
+}
+
+spcd_banner_add_index() {
+    unset spcd_bai__label
+    unset spcd_bai__level
+    while true; do
+        spcd_bai__level=$((spcd_bai__level + 1))
+        eval "spcd_bai__value=\"\${SPCD_STEP_${spcd_bai__level}_INDEX}\""
+        [ -n "${spcd_bai__value}" ] || break
+        if [ -n "${spcd_bai__label}" ]; then
+            spcd_bai__label="${spcd_bai__label}.${spcd_bai__value}"
+        else
+            spcd_bai__label="${spcd_bai__value}"
+        fi
+    done
+    spcd_banner_add "${spcd_bai__label}"
+}
+
+spcd_banner_append() {
+    if [ -n "${3}" ]; then
+        SPCD_BANNER_TOP="${SPCD_BANNER_TOP}${1}"
+        SPCD_BANNER_MIDDLE="${SPCD_BANNER_MIDDLE}${2}"
+        SPCD_BANNER_BOTTOM="${SPCD_BANNER_BOTTOM}${3}"
+    fi
+}
+
+spcd_banner_close() {
+    spcd_banner_append \
+        "${SPCD_BANNER_DOWN_AND_LEFT}" \
+        "${SPCD_BANNER_VERTICAL}" \
+        "${SPCD_BANNER_UP_AND_LEFT}"
+}
+
+spcd_banner_echo() {
+    echo "\
+${SPCD_BANNER_TOP}
+${SPCD_BANNER_MIDDLE}
+${SPCD_BANNER_BOTTOM}"
+}
+
+spcd_banner_open() {
+    spcd_banner_append \
+        "${SPCD_BANNER_DOWN_AND_RIGHT}" \
+        "${SPCD_BANNER_VERTICAL}" \
+        "${SPCD_BANNER_UP_AND_RIGHT}"
+}
+
+spcd_banner_render() {
+    spcd_banner_unset
+    spcd_banner_add_index
+    spcd_banner_add "S"
+    #
+    unset spcd_br__level
+    while true; do
+        spcd_br__level=$((spcd_br__level + 1))
+        eval "spcd_br__value=\"\${SPCD_STEP_${spcd_br__level}_LABEL}\""
+        [ -n "${spcd_br__value}" ] || break
+        spcd_banner_add "${spcd_br__value}"
+    done
+    #
+    spcd_banner_close
+    spcd_banner_echo
+    spcd_banner_unset
+}
+
+spcd_banner_split() {
+    spcd_banner_append \
+        "${SPCD_BANNER_DOWN_AND_HORIZONTAL}" \
+        "${SPCD_BANNER_VERTICAL}" \
+        "${SPCD_BANNER_UP_AND_HORIZONTAL}"
+}
+
+spcd_banner_unset() {
+    unset \
+        SPCD_BANNER_TOP \
+        SPCD_BANNER_MIDDLE \
+        SPCD_BANNER_BOTTOM
+}
+
+# ╭──────────┬───────╮
+# │ internal │ error │
+# ╰──────────┴───────╯
+
+SPCD_ERROR_CI=1
+SPCD_ERROR_OS=2
+
+# ╭──────────┬──────╮
+# │ internal │ step │
+# ╰──────────┴──────╯
+
+SPCD_STEP_LEVEL=1
+
+spcd_step_wipe() {
+    unset \
+        "SPCD_STEP_${SPCD_STEP_LEVEL}_INDEX" \
+        "SPCD_STEP_${SPCD_STEP_LEVEL}_LABEL"
+}
+
 # ╭───────┬─────╮
 # │ steps │ env │
 # ╰───────┴─────╯
@@ -1077,144 +1215,6 @@ SPCD_VERT="${SPCD_BOX_VERTICAL}"
 SPCD_SPLT="${SPCD_BOX_RIGHT}${SPCD_HORIZONTAL}"
 SPCD_SHUT="${SPCD_BOX_UP}${SPCD_BOX_LEFT}"
 
-# ╭──────────╮
-# │ internal │
-# ╰──────────╯
-
-spcd_fill() {
-    spcd_fill__index=${1}
-    while [ "${spcd_fill__index}" -gt 0 ]; do
-        printf "%s" "${2}"
-        spcd_fill__index=$((spcd_fill__index - 1))
-    done
-}
-
-# ╭──────────┬────────╮
-# │ internal │ banner │
-# ╰──────────┴────────╯
-
-SPCD_BANNER_DOWN_AND_HORIZONTAL="┬"
-SPCD_BANNER_DOWN_AND_LEFT="╮"
-SPCD_BANNER_DOWN_AND_RIGHT="╭"
-SPCD_BANNER_HORIZONTAL="─"
-SPCD_BANNER_UP_AND_HORIZONTAL="┴"
-SPCD_BANNER_UP_AND_LEFT="╯"
-SPCD_BANNER_UP_AND_RIGHT="╰"
-SPCD_BANNER_VERTICAL="│"
-
-spcd_banner_add() {
-    if [ -n "${1}" ]; then
-        spcd_ba__text=" ${1} "
-        spcd_ba__length=${#spcd_ba__text}
-        spcd_ba__filler="$(
-            spcd_fill "${spcd_ba__length}" "${SPCD_BANNER_HORIZONTAL}"
-        )"
-        if [ -n "${SPCD_BANNER_MIDDLE}" ]; then
-            spcd_banner_split
-        else
-            spcd_banner_open
-        fi
-        spcd_banner_append \
-            "${spcd_ba__filler}" "${spcd_ba__text}" "${spcd_ba__filler}"
-    fi
-}
-
-spcd_banner_add_index() {
-    unset spcd_bai__label
-    unset spcd_bai__level
-    while true; do
-        spcd_bai__level=$((spcd_bai__level + 1))
-        eval "spcd_bai__value=\"\${SPCD_STEP_${spcd_bai__level}_INDEX}\""
-        [ -n "${spcd_bai__value}" ] || break
-        if [ -n "${spcd_bai__label}" ]; then
-            spcd_bai__label="${spcd_bai__label}.${spcd_bai__value}"
-        else
-            spcd_bai__label="${spcd_bai__value}"
-        fi
-    done
-    spcd_banner_add "${spcd_bai__label}"
-}
-
-spcd_banner_append() {
-    if [ -n "${3}" ]; then
-        SPCD_BANNER_TOP="${SPCD_BANNER_TOP}${1}"
-        SPCD_BANNER_MIDDLE="${SPCD_BANNER_MIDDLE}${2}"
-        SPCD_BANNER_BOTTOM="${SPCD_BANNER_BOTTOM}${3}"
-    fi
-}
-
-spcd_banner_close() {
-    spcd_banner_append \
-        "${SPCD_BANNER_DOWN_AND_LEFT}" \
-        "${SPCD_BANNER_VERTICAL}" \
-        "${SPCD_BANNER_UP_AND_LEFT}"
-}
-
-spcd_banner_echo() {
-    echo "\
-${SPCD_BANNER_TOP}
-${SPCD_BANNER_MIDDLE}
-${SPCD_BANNER_BOTTOM}"
-}
-
-spcd_banner_open() {
-    spcd_banner_append \
-        "${SPCD_BANNER_DOWN_AND_RIGHT}" \
-        "${SPCD_BANNER_VERTICAL}" \
-        "${SPCD_BANNER_UP_AND_RIGHT}"
-}
-
-spcd_banner_render() {
-    spcd_banner_unset
-    spcd_banner_add_index
-    spcd_banner_add "S"
-    #
-    unset spcd_br__level
-    while true; do
-        spcd_br__level=$((spcd_br__level + 1))
-        eval "spcd_br__value=\"\${SPCD_STEP_${spcd_br__level}_LABEL}\""
-        [ -n "${spcd_br__value}" ] || break
-        spcd_banner_add "${spcd_br__value}"
-    done
-    #
-    spcd_banner_close
-    spcd_banner_echo
-    spcd_banner_unset
-}
-
-spcd_banner_split() {
-    spcd_banner_append \
-        "${SPCD_BANNER_DOWN_AND_HORIZONTAL}" \
-        "${SPCD_BANNER_VERTICAL}" \
-        "${SPCD_BANNER_UP_AND_HORIZONTAL}"
-}
-
-spcd_banner_unset() {
-    unset \
-        SPCD_BANNER_TOP \
-        SPCD_BANNER_MIDDLE \
-        SPCD_BANNER_BOTTOM
-}
-
-# ╭──────────┬───────╮
-# │ internal │ error │
-# ╰──────────┴───────╯
-
-SPCD_ERROR_CI=1
-SPCD_ERROR_OS=2
-
-# ╭──────────┬──────╮
-# │ internal │ step │
-# ╰──────────┴──────╯
-
-SPCD_STEP_LEVEL=1
-
-spcd_step_wipe() {
-    unset \
-        "SPCD_STEP_${SPCD_STEP_LEVEL}_INDEX" \
-        "SPCD_STEP_${SPCD_STEP_LEVEL}_LABEL"
-}
-
 # ╭──────╮
 # │ main │
 # ╰──────╯