utilities.rb in iev-0.3.5

- old
+ new
@@ -1,52 +1,52 @@
 # frozen_string_literal: true
 
-module IEV
+module Iev
   module Utilities
     SIMG_PATH_REGEX = "<simg .*\\/\\$file\\/([\\d\\-\\w\.]+)>"
     FIGURE_ONE_REGEX =
-      "<p><b>\\s*Figure\\s+(\\d)\\s+[–-]\\s+(.+)\\s*<\\/b>(<\\/p>)?"
-    FIGURE_TWO_REGEX = "#{FIGURE_ONE_REGEX}\\s*#{FIGURE_ONE_REGEX}"
+      '<p><b>\\s*Figure\\s+(\\d)\\s+[–-]\\s+(.+)\\s*<\\/b>(<\\/p>)?'
+    FIGURE_TWO_REGEX = "#{FIGURE_ONE_REGEX}\\s*#{FIGURE_ONE_REGEX}".freeze
     IMAGE_PATH_PREFIX = "image::/assets/images/parts"
 
     def parse_anchor_tag(text, term_domain)
-      if text
-        # Convert IEV term references
-        # Convert href links
-        # Need to take care of this pattern:
-        #  `inverse de la <a href="IEV103-06-01">période<a>`
-        text.gsub(
-          /<a href="?(IEV)\s*(\d\d\d-\d\d-\d\d\d?)"?>(.*?)<\/?a>/,
-          '{{\3, \1:\2}}',
-        ).gsub(
-          /<a href="?\s*(\d\d\d-\d\d-\d\d\d?)"?>(.*?)<\/?a>/,
-          '{{\3, IEV:\2}}',
-        ).gsub(
-          # To handle <a> tags without ending tag like
-          #  `Voir <a href=IEV103-05-21>IEV 103-05-21`
-          #  for concept '702-03-11' in `fr`
-          /<a href="?(IEV)?\s*(\d\d\d-\d\d-\d\d\d?)"?>(.*?)$/,
-          '{{\3, IEV:\2}}',
-        ).gsub(
-          /<a href="?([^<>]*?)"?>(.*?)<\/a>/,
-          '\1[\2]',
-        ).gsub(
-          Regexp.new([SIMG_PATH_REGEX, "\\s*", FIGURE_TWO_REGEX].join),
-          "#{IMAGE_PATH_PREFIX}/#{term_domain}/\\1[Figure \\2 - \\3; \\6]",
-        ).gsub(
-          Regexp.new([SIMG_PATH_REGEX, "\\s*", FIGURE_ONE_REGEX].join),
-          "#{IMAGE_PATH_PREFIX}/#{term_domain}/\\1[Figure \\2 - \\3]",
-        ).gsub(
-          /<img\s+([^<>]+?)\s*>/,
-          "#{IMAGE_PATH_PREFIX}/#{term_domain}/\\1[]",
-        ).gsub(
-          /<br>/,
-          "\n",
-        ).gsub(
-          /<b>(.*?)<\/b>/,
-          "*\\1*",
-        )
-      end
+      return unless text
+
+      # Convert IEV term references
+      # Convert href links
+      # Need to take care of this pattern:
+      #  `inverse de la <a href="IEV103-06-01">période<a>`
+      text.gsub(
+        %r{<a href="?(IEV)\s*(\d\d\d-\d\d-\d\d\d?)"?>(.*?)</?a>},
+        '{{\3, \1:\2}}',
+      ).gsub(
+        %r{<a href="?\s*(\d\d\d-\d\d-\d\d\d?)"?>(.*?)</?a>},
+        '{{\3, IEV:\2}}',
+      ).gsub(
+        # To handle <a> tags without ending tag like
+        #  `Voir <a href=IEV103-05-21>IEV 103-05-21`
+        #  for concept '702-03-11' in `fr`
+        /<a href="?(IEV)?\s*(\d\d\d-\d\d-\d\d\d?)"?>(.*?)$/,
+        '{{\3, IEV:\2}}',
+      ).gsub(
+        %r{<a href="?([^<>]*?)"?>(.*?)</a>},
+        '\1[\2]',
+      ).gsub(
+        Regexp.new([SIMG_PATH_REGEX, '\\s*', FIGURE_TWO_REGEX].join),
+        "#{IMAGE_PATH_PREFIX}/#{term_domain}/\\1[Figure \\2 - \\3; \\6]",
+      ).gsub(
+        Regexp.new([SIMG_PATH_REGEX, '\\s*', FIGURE_ONE_REGEX].join),
+        "#{IMAGE_PATH_PREFIX}/#{term_domain}/\\1[Figure \\2 - \\3]",
+      ).gsub(
+        /<img\s+([^<>]+?)\s*>/,
+        "#{IMAGE_PATH_PREFIX}/#{term_domain}/\\1[]",
+      ).gsub(
+        /<br>/,
+        "\n",
+      ).gsub(
+        %r{<b>(.*?)</b>},
+        '*\\1*',
+      )
     end
 
     def replace_newlines(input)
       input.gsub('\n', "\n\n")
         .gsub(/<[pbr]+>/, "\n\n")