Import of the watch repository from Pebble

third_party/jerryscript/tools/print-unicode-ranges.sh

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+#!/bin/bash
+
+# Copyright 2015 Samsung Electronics Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# http://www.unicode.org/Public/3.0-Update/UnicodeData-3.0.0.txt
+#
+
+# unicode categories:      Lu Ll Lt Mn Mc Me Nd Nl No Zs Zl Zp Cc Cf Cs Co Lm Lo Pc Pd Ps Pe Pi Pf Po Sm Sc Sk So
+# letter:                  Lu Ll Lt Lm Lo Nl
+# non-letter-indent-part:
+#   digit:                 Nd
+#   punctuation mark:      Mn Mc
+#   connector punctuation: Pc
+# separators:              Zs
+
+if [ $# -le 4 ]; then
+  echo "useage: print-unicode-ranges.sh <unicode-data-path> <-i y sp|y len|n> <-cat letters|non-let-indent-parts|separators>"
+  echo "  -i:   y sp  - print interval starting points"
+  echo "        y len - print interval lengths"
+  echo "        n     - print individual characters"
+  echo "  -cat: whether print letters|non-let-indent-parts|separators category"
+  exit 1
+fi
+
+STARTING_POINT="len"
+
+UNICODE_DATA_PATH="$1"
+shift
+
+while [ $# -gt 0 ]; do
+  if [ $1 == "-i" ]; then
+    shift
+    PRINT_INTERVALS="$1"
+    if [ $PRINT_INTERVALS == "y" ]; then
+      shift
+      STARTING_POINT="$1"
+      echo $STARTING_POINT
+    fi
+  elif [ $1 == "-cat" ]; then
+    shift
+    CATEGORY="$1"
+    echo $CATEGORY
+  fi
+  shift
+done
+
+awk -v desired_category="$CATEGORY" \
+'BEGIN \
+  { \
+    FS=";"; OFS=";" \
+  } \
+  { \
+    cat=$3; \
+    if (desired_category == "letters" && (cat == "Lu" || cat == "Ll" || cat == "Lt" || cat == "Lm" || cat == "Lo" || cat == "Nl")) \
+    { \
+      print "0x"$1, $2, $3; \
+    } \
+    else if (desired_category == "non-let-indent-parts" && (cat == "Nd" || cat == "Mn" || cat == "Mc" || cat == "Pc")) \
+    { \
+      print "0x"$1, $2, $3; \
+    } \
+    else if (desired_category == "separators" && cat == "Zs") \
+    { \
+      print "0x"$1, $2, $3; \
+    } \
+  }' $UNICODE_DATA_PATH \
+| gawk --non-decimal-data -v print_intervals="$PRINT_INTERVALS" -v sp="$STARTING_POINT" \
+'BEGIN \
+  { \
+    FS = ";"; \
+    OFS = ";"; \
+    is_in_range = 0; \
+    print_count = 0; \
+  } \
+  \
+  function print_Nl() \
+  { \
+    ++print_count; \
+    if (print_count == 10) \
+    { \
+      printf "\n"; \
+      print_count = 0; \
+    } \
+  } \
+  \
+  function output_next_range () \
+  { \
+    if (range_begin != range_prev && print_intervals=="y") \
+    { \
+      i1 = strtonum(range_begin); \
+      i2 = strtonum(range_prev); \
+      len = i2 - i1; \
+      # if the length of an interval is > 255 have to spilt it into 255-lenth ones
+      if (len > 255) \
+      { \
+        numOfSubintervals = (len / 255);              # more precisely number of subintervals - 1 \
+        for (i = 1; i <= numOfSubintervals; ++i) \
+        { \
+          if (sp == "sp") \
+          { \
+            printf "0X%X, ", i1; \
+            print_Nl(); \
+          }
+          else \
+          { \
+            printf "%d, ", 255; \
+            print_Nl(); \
+          } \
+          i1 = i1 + 256;                              # next interval begins on the ending of the previous + 1 \
+        } \
+        if (sp == "sp") \
+        { \
+          printf "0X%X, ", i1; \
+          print_Nl(); \
+        } \
+        else \
+        { \
+          printf "%d, ", len % 255 - (i-1); \
+          print_Nl(); \
+        } \
+      } \
+      else \
+      { \
+        if (sp == "sp") \
+        { \
+          printf "%s, ", range_begin; \
+          print_Nl(); \
+        } \
+        else \
+        { \
+          printf "%d, ", len; \
+          print_Nl(); \
+        } \
+      } \
+    } \
+    else if (range_begin == range_prev && print_intervals != "y")\
+    { \
+      printf "%s, ", range_begin; \
+      print_Nl(); \
+    } \
+  } \
+  \
+  { \
+    if (is_in_range == 0) \
+    { \
+      is_in_range = 1; \
+      range_begin = $1; \
+      range_prev = $1; \
+      range_begin_name = $2; \
+      range_prev_name = $2; \
+    } \
+    else \
+    { \
+      if (range_prev + 1 == $1) \
+      { \
+        range_prev = $1; \
+        range_prev_name = $2
+      } \
+      else \
+      { \
+        output_next_range(); \
+        range_begin = $1; \
+        range_prev=$1; \
+        range_begin_name = $2; \
+        range_prev_name = $2; \
+      } \
+    } \
+  } \
+ \
+END \
+  { \
+    output_next_range(); \
+  }'