Fix: node_dig_prediction for all nodes

VERSION

@@ -1 +1 @@
-0.2.2
+0.2.4

init_red_firebrick.lua

@@ -168,7 +168,7 @@ minetest.register_node("minetest_hardcorebrix:node_red_firebrick_dry",
     sounds         = default.node_sound_stone_defaults(),
     on_blast       = minetest_hardcorebrix.on_node_blast,
     after_destruct = minetest_hardcorebrix.on_node_dig,
-    --node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry"
+    node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry",
 })
 
 ------------------------------------------------------------------------
@@ -183,6 +183,7 @@ minetest.register_node("minetest_hardcorebrix:node_red_firebrick_dry_damaged_1",
     sounds         = default.node_sound_stone_defaults(),
     on_blast       = minetest_hardcorebrix.on_node_blast,
     after_destruct = minetest_hardcorebrix.on_node_dig,
+    node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry_damaged_1",
 })
 
 ------------------------------------------------------------------------
@@ -197,6 +198,7 @@ minetest.register_node("minetest_hardcorebrix:node_red_firebrick_dry_damaged_2",
     sounds         = default.node_sound_stone_defaults(),
     on_blast       = minetest_hardcorebrix.on_node_blast,
     after_destruct = minetest_hardcorebrix.on_node_dig,
+    node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry_damaged_2",
 })
 
 ------------------------------------------------------------------------
@@ -266,6 +268,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
             },
             on_blast       = minetest_hardcorebrix.on_node_blast,
             after_destruct = minetest_hardcorebrix.on_node_dig,
+            node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry_damaged_3_nodebox"..index,
         }
     )
 end
@@ -337,6 +340,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
             },
             on_blast       = minetest_hardcorebrix.on_node_blast,
             after_destruct = minetest_hardcorebrix.on_node_dig,
+            node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry_damaged_4_nodebox"..index,
         }
     )
 end
@@ -408,6 +412,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
             },
             on_blast       = minetest_hardcorebrix.on_node_blast,
             after_destruct = minetest_hardcorebrix.on_node_dig,
+            node_dig_prediction = "minetest_hardcorebrix:node_red_firebrick_dry_damaged_5_nodebox"..index,
         }
     )
 end

init_white_firebrick.lua

@@ -10,7 +10,7 @@ function minetest_hardcorebrix.on_white_firebrick_node_dig(pos,node,digger)
     -- Fiwhite_brick has a chance not to break.
     if math.random(1,100) - minetest_hardcorebrix.CHANCE_OF_WHITE_FIREBRICK_BREAKING_BY_PICKAXE_PERCENTS < 1 then
         -- Randomly chosen that node must be breaked this time.
-        if     node.name == "minetest_hardcorebrix:node_white_firebrick_dry" then
+        if node.name == "minetest_hardcorebrix:node_white_firebrick_dry" then
             minetest.sound_play("minetest_hardcorebrix_firebrick_broken")
             minetest.swap_node(pos,{ name = "minetest_hardcorebrix:node_white_firebrick_dry_damaged_1" })
         elseif node.name == "minetest_hardcorebrix:node_white_firebrick_dry_damaged_1" then
@@ -187,6 +187,7 @@ minetest.register_node("minetest_hardcorebrix:node_white_firebrick_dry",
     sounds         = default.node_sound_stone_defaults(),
     on_blast       = minetest_hardcorebrix.on_node_blast,
     after_destruct = minetest_hardcorebrix.on_node_dig,
+    node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry",
     --node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry"
 })
 
@@ -202,6 +203,7 @@ minetest.register_node("minetest_hardcorebrix:node_white_firebrick_dry_damaged_1
     sounds         = default.node_sound_stone_defaults(),
     on_blast       = minetest_hardcorebrix.on_node_blast,
     after_destruct = minetest_hardcorebrix.on_node_dig,
+    node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry_damaged_1",
 })
 
 ------------------------------------------------------------------------
@@ -216,6 +218,7 @@ minetest.register_node("minetest_hardcorebrix:node_white_firebrick_dry_damaged_2
     sounds         = default.node_sound_stone_defaults(),
     on_blast       = minetest_hardcorebrix.on_node_blast,
     after_destruct = minetest_hardcorebrix.on_node_dig,
+    node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry_damaged_2",
 })
 
 ------------------------------------------------------------------------
@@ -260,6 +263,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
             },
             on_blast       = minetest_hardcorebrix.on_node_blast,
             after_destruct = minetest_hardcorebrix.on_node_dig,
+            node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry_damaged_3_nodebox"..index,
         }
     )
 end
@@ -306,6 +310,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
             },
             on_blast       = minetest_hardcorebrix.on_node_blast,
             after_destruct = minetest_hardcorebrix.on_node_dig,
+            node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry_damaged_4_nodebox"..index,
         }
     )
 end
@@ -352,6 +357,7 @@ for index,nodeboxBox in pairs(nodeboxes) do
             },
             on_blast       = minetest_hardcorebrix.on_node_blast,
             after_destruct = minetest_hardcorebrix.on_node_dig,
+            node_dig_prediction = "minetest_hardcorebrix:node_white_firebrick_dry_damaged_5_nodebox"..index,
         }
     )
 end

util/git_hook_pre_commit.bash

@@ -0,0 +1,18 @@
+#!/bin/bash
+case $1 in
+  "install")
+    SCRIPT_DIRECTORY=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+    echo -n "bash util/git_hook_pre_commit.bash execute" > $SCRIPT_DIRECTORY/../.git/hooks/pre-commit
+    chmod +x $SCRIPT_DIRECTORY/../.git/hooks/pre-commit
+    chmod +x $SCRIPT_DIRECTORY/git_hook_pre_commit.bash
+    ;;
+  "execute")
+    source util/increment_version.bash
+    VERSION=`cat VERSION`
+    VERSION=`increment_version $VERSION`
+    echo -n $VERSION > VERSION
+    convert -background none -density 196 -fill black -pointsize 21 -resample 72 -unsharp 0x.5 label:"$(cat VERSION)" -trim +repage -bordercolor white -border 3 util/version.png
+    git add VERSION
+    git add util/version.png
+    ;;
+esac

util/increment_version.bash

@@ -0,0 +1,79 @@
+#!/bin/bash
+# Accepts a version string and prints it incremented by one.
+# Usage: increment_version <version> [<position>] [<leftmost>]
+increment_version() {
+   local usage=" USAGE: $FUNCNAME [-l] [-t] <version> [<position>] [<leftmost>]
+           -l : remove leading zeros
+           -t : drop trailing zeros
+    <version> : The version string.
+   <position> : Optional. The position (starting with one) of the number 
+                within <version> to increment.  If the position does not 
+                exist, it will be created.  Defaults to last position.
+   <leftmost> : The leftmost position that can be incremented.  If does not
+                exist, position will be created.  This right-padding will
+                occur even to right of <position>, unless passed the -t flag."
+
+   # Get flags.
+   local flag_remove_leading_zeros=0
+   local flag_drop_trailing_zeros=0
+   while [ "${1:0:1}" == "-" ]; do
+      if [ "$1" == "--" ]; then shift; break
+      elif [ "$1" == "-l" ]; then flag_remove_leading_zeros=1
+      elif [ "$1" == "-t" ]; then flag_drop_trailing_zeros=1
+      else echo -e "Invalid flag: ${1}\n$usage"; return 1; fi
+      shift; done
+
+   # Get arguments.
+   if [ ${#@} -lt 1 ]; then echo "$usage"; return 1; fi
+   local v="${1}"             # version string
+   local targetPos=${2-last}  # target position
+   local minPos=${3-${2-0}}   # minimum position
+
+   # Split version string into array using its periods. 
+   local IFSbak; IFSbak=IFS; IFS='.' # IFS restored at end of func to                     
+   read -ra v <<< "$v"               #  avoid breaking other scripts.
+
+   # Determine target position.
+   if [ "${targetPos}" == "last" ]; then 
+      if [ "${minPos}" == "last" ]; then minPos=0; fi
+      targetPos=$((${#v[@]}>${minPos}?${#v[@]}:$minPos)); fi
+   if [[ ! ${targetPos} -gt 0 ]]; then
+      echo -e "Invalid position: '$targetPos'\n$usage"; return 1; fi
+   (( targetPos--  )) || true # offset to match array index
+
+   # Make sure minPosition exists.
+   while [ ${#v[@]} -lt ${minPos} ]; do v+=("0"); done;
+
+   # Increment target position.
+   v[$targetPos]=`printf %0${#v[$targetPos]}d $((${v[$targetPos]}+1))`;
+
+   # Remove leading zeros, if -l flag passed.
+   if [ $flag_remove_leading_zeros == 1 ]; then
+      for (( pos=0; $pos<${#v[@]}; pos++ )); do
+         v[$pos]=$((${v[$pos]}*1)); done; fi
+
+   # If targetPosition was not at end of array, reset following positions to
+   #   zero (or remove them if -t flag was passed).
+   if [[ ${flag_drop_trailing_zeros} -eq "1" ]]; then
+        for (( p=$((${#v[@]}-1)); $p>$targetPos; p-- )); do unset v[$p]; done
+   else for (( p=$((${#v[@]}-1)); $p>$targetPos; p-- )); do v[$p]=0; done; fi
+
+   echo "${v[*]}"
+   IFS=IFSbak
+   return 0
+}
+
+# EXAMPLE   ------------->   # RESULT
+# increment_version 1          # 2
+# increment_version 1 2        # 1.1
+# increment_version 1 3        # 1.0.1
+# increment_version 1.0.0      # 1.0.1
+# increment_version 1.2.3.9    # 1.2.3.10
+# increment_version 00.00.001  # 00.00.002
+# increment_version -l 00.001  # 0.2
+# increment_version 1.1.1.1 2   # 1.2.0.0
+# increment_version -t 1.1.1 2  # 1.2
+# increment_version v1.1.3      # v1.1.4
+# increment_version 1.2.9 2 4     # 1.3.0.0
+# increment_version -t 1.2.9 2 4  # 1.3
+# increment_version 1.2.9 last 4  # 1.2.9.1