banner → bar

spcd/bootstrap.sh

@@ -4,9 +4,9 @@
 # │ __ = internal │
 # ╰───────────────╯
 
-# __SPCD_BANNER_TOP
-# __SPCD_BANNER_MIDDLE
-# __SPCD_BANNER_BOTTOM
+# __SPCD_BAR_TOP
+# __SPCD_BAR_MIDDLE
+# __SPCD_BAR_BOTTOM
 
 # __SPCD_STEP_LEVEL
 # __SPCD_STEP_level_INDEX
@@ -36,35 +36,35 @@ _spcd_fill() {
     done
 }
 
-# ╭───┬────────╮
-# │ _ │ banner │
-# ╰───┴────────╯
+# ╭───┬─────╮
+# │ _ │ bar │
+# ╰───┴─────╯
 
-_SPCD_BANNER_BOTTOM_LEFT="${_SPCD_BOX_UP_AND_RIGHT}"
-_SPCD_BANNER_BOTTOM_MIDDLE="${_SPCD_BOX_UP_AND_HORIZONTAL}"
-_SPCD_BANNER_BOTTOM_RIGHT="${_SPCD_BOX_UP_AND_LEFT}"
-_SPCD_BANNER_HORIZONTAL="${_SPCD_BOX_HORIZONTAL}"
-_SPCD_BANNER_TOP_LEFT="${_SPCD_BOX_DOWN_AND_RIGHT}"
-_SPCD_BANNER_TOP_MIDDLE="${_SPCD_BOX_DOWN_AND_HORIZONTAL}"
-_SPCD_BANNER_TOP_RIGHT="${_SPCD_BOX_DOWN_AND_LEFT}"
-_SPCD_BANNER_VERTICAL="${_SPCD_BOX_VERTICAL}"
+_SPCD_BAR_BOTTOM_LEFT="${_SPCD_BOX_UP_AND_RIGHT}"
+_SPCD_BAR_BOTTOM_MIDDLE="${_SPCD_BOX_UP_AND_HORIZONTAL}"
+_SPCD_BAR_BOTTOM_RIGHT="${_SPCD_BOX_UP_AND_LEFT}"
+_SPCD_BAR_HORIZONTAL="${_SPCD_BOX_HORIZONTAL}"
+_SPCD_BAR_TOP_LEFT="${_SPCD_BOX_DOWN_AND_RIGHT}"
+_SPCD_BAR_TOP_MIDDLE="${_SPCD_BOX_DOWN_AND_HORIZONTAL}"
+_SPCD_BAR_TOP_RIGHT="${_SPCD_BOX_DOWN_AND_LEFT}"
+_SPCD_BAR_VERTICAL="${_SPCD_BOX_VERTICAL}"
 
-_spcd_banner_add() {
+_spcd_bar_add() {
     if [ -n "${1}" ]; then
         local text length filler
         text=" ${1} "
         length=${#text}
-        filler="$(_spcd_fill "${length}" "${_SPCD_BANNER_HORIZONTAL}")"
-        if [ -n "${__SPCD_BANNER_MIDDLE}" ]; then
-            _spcd_banner_split
+        filler="$(_spcd_fill "${length}" "${_SPCD_BAR_HORIZONTAL}")"
+        if [ -n "${__SPCD_BAR_MIDDLE}" ]; then
+            _spcd_bar_split
         else
-            _spcd_banner_open
+            _spcd_bar_open
         fi
-        _spcd_banner_append "${filler}" "${text}" "${filler}"
+        _spcd_bar_append "${filler}" "${text}" "${filler}"
     fi
 }
 
-_spcd_banner_add_index() {
+_spcd_bar_add_index() {
     local level value label
     while true; do
         level=$((level + 1))
@@ -76,68 +76,68 @@ _spcd_banner_add_index() {
             label="${value}"
         fi
     done
-    _spcd_banner_add "${label}"
+    _spcd_bar_add "${label}"
 }
 
-_spcd_banner_append() {
+_spcd_bar_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}${3}"
+        __SPCD_BAR_TOP="${__SPCD_BAR_TOP}${1}"
+        __SPCD_BAR_MIDDLE="${__SPCD_BAR_MIDDLE}${2}"
+        __SPCD_BAR_BOTTOM="${__SPCD_BAR_BOTTOM}${3}"
     fi
 }
 
-_spcd_banner_echo() {
+_spcd_bar_echo() {
     echo "\
-${__SPCD_BANNER_TOP}
-${__SPCD_BANNER_MIDDLE}
-${__SPCD_BANNER_BOTTOM}"
+${__SPCD_BAR_TOP}
+${__SPCD_BAR_MIDDLE}
+${__SPCD_BAR_BOTTOM}"
 }
 
-_spcd_banner_open() {
-    _spcd_banner_append \
-        "${_SPCD_BANNER_TOP_LEFT}" \
-        "${_SPCD_BANNER_VERTICAL}" \
-        "${_SPCD_BANNER_BOTTOM_LEFT}"
+_spcd_bar_open() {
+    _spcd_bar_append \
+        "${_SPCD_BAR_TOP_LEFT}" \
+        "${_SPCD_BAR_VERTICAL}" \
+        "${_SPCD_BAR_BOTTOM_LEFT}"
 }
 
-_spcd_banner_render() {
-    _spcd_banner_wipe
-    _spcd_banner_add "S"
-    _spcd_banner_add_index
+_spcd_bar_render() {
+    _spcd_bar_wipe
+    _spcd_bar_add "S"
+    _spcd_bar_add_index
     #
     local level value
     while true; do
         level=$((level + 1))
         eval "value=\"\${__SPCD_STEP_${level}_LABEL}\""
         [ -n "${value}" ] || break
-        _spcd_banner_add "${value}"
+        _spcd_bar_add "${value}"
     done
     #
-    _spcd_banner_shut
-    _spcd_banner_echo
-    _spcd_banner_wipe
+    _spcd_bar_shut
+    _spcd_bar_echo
+    _spcd_bar_wipe
 }
 
-_spcd_banner_shut() {
-    _spcd_banner_append \
-        "${_SPCD_BANNER_TOP_RIGHT}" \
-        "${_SPCD_BANNER_VERTICAL}" \
-        "${_SPCD_BANNER_BOTTOM_RIGHT}"
+_spcd_bar_shut() {
+    _spcd_bar_append \
+        "${_SPCD_BAR_TOP_RIGHT}" \
+        "${_SPCD_BAR_VERTICAL}" \
+        "${_SPCD_BAR_BOTTOM_RIGHT}"
 }
 
-_spcd_banner_split() {
-    _spcd_banner_append \
-        "${_SPCD_BANNER_TOP_MIDDLE}" \
-        "${_SPCD_BANNER_VERTICAL}" \
-        "${_SPCD_BANNER_BOTTOM_MIDDLE}"
+_spcd_bar_split() {
+    _spcd_bar_append \
+        "${_SPCD_BAR_TOP_MIDDLE}" \
+        "${_SPCD_BAR_VERTICAL}" \
+        "${_SPCD_BAR_BOTTOM_MIDDLE}"
 }
 
-_spcd_banner_wipe() {
+_spcd_bar_wipe() {
     unset \
-        __SPCD_BANNER_TOP \
-        __SPCD_BANNER_MIDDLE \
-        __SPCD_BANNER_BOTTOM
+        __SPCD_BAR_TOP \
+        __SPCD_BAR_MIDDLE \
+        __SPCD_BAR_BOTTOM
 }
 
 # ╭───┬───────╮
@@ -320,7 +320,7 @@ spcd_step() {
         local index="${prefix}_INDEX"
         eval "${index}=\$((${index} + 1))"
         eval "${prefix}_LABEL=\"${1}\""
-        _spcd_banner_render
+        _spcd_bar_render
     fi
 }