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-rw-r--r--lib/sisu/v3/dal_character_check.rb1
-rw-r--r--lib/sisu/v3/shared_xml.rb4
-rw-r--r--lib/sisu/v3/sst_do_inline_footnotes.rb1
-rw-r--r--lib/sisu/v3/texpdf_format.rb3
4 files changed, 3 insertions, 6 deletions
diff --git a/lib/sisu/v3/dal_character_check.rb b/lib/sisu/v3/dal_character_check.rb
index bf393b76..c2109b9a 100644
--- a/lib/sisu/v3/dal_character_check.rb
+++ b/lib/sisu/v3/dal_character_check.rb
@@ -64,7 +64,6 @@ module SiSU_character_check
@endnote_array=[]
end
def character_check_and_oldstyle_endnote_array
- require 'iconv'
data=@data
@tuned_file,@endnote_array=[],[]
endnote_no=1
diff --git a/lib/sisu/v3/shared_xml.rb b/lib/sisu/v3/shared_xml.rb
index a1a68593..f6cd6598 100644
--- a/lib/sisu/v3/shared_xml.rb
+++ b/lib/sisu/v3/shared_xml.rb
@@ -109,7 +109,7 @@ module SiSU_XML_munge
end
def char_enc #character encode
def utf8(dob='')
- if @sys.locale =~/utf-?8/i # instead ucs for utf8 #require 'iconv' ? Iñtërnâtiônàlizætiøn
+ if @sys.locale =~/utf-?8/i # instead ucs for utf8 # String#encode Iñtërnâtiônàlizætiøn
str=if defined? dob.obj; dob.obj
elsif dob.class==String; dob
end
@@ -224,7 +224,7 @@ module SiSU_XML_munge
end
end
def html(dob='')
- if @sys.locale =~/utf-?8/i # instead ucs for utf8 #require 'iconv' ? Iñtërnâtiônàlizætiøn
+ if @sys.locale =~/utf-?8/i # instead ucs for utf8 # String#encode Iñtërnâtiônàlizætiøn
dob.obj.gsub!(/ /u,' ') # space identify
dob.obj.gsub!(/ /u,' ') # space identify
else
diff --git a/lib/sisu/v3/sst_do_inline_footnotes.rb b/lib/sisu/v3/sst_do_inline_footnotes.rb
index 60247060..14d60ea0 100644
--- a/lib/sisu/v3/sst_do_inline_footnotes.rb
+++ b/lib/sisu/v3/sst_do_inline_footnotes.rb
@@ -217,7 +217,6 @@ module SiSU_Convert_footnotes
tuned_file
end
def character_check
- require 'iconv'
reset
data=@data
@tuned_file=[]
diff --git a/lib/sisu/v3/texpdf_format.rb b/lib/sisu/v3/texpdf_format.rb
index 34169892..71a8c989 100644
--- a/lib/sisu/v3/texpdf_format.rb
+++ b/lib/sisu/v3/texpdf_format.rb
@@ -80,7 +80,6 @@ module SiSU_TeX_Pdf
end
end
class Format_text_object
- require 'iconv'
require_relative 'defaults' # defaults.rb
attr_accessor :string,:string1,:orientation,:url,:dir,:tex
@@sys=SiSU_Env::System_call.new
@@ -1150,7 +1149,7 @@ WOK
@tex2pdf=@@tex3pdf ||=SiSU_Env::System_call.new.tex2pdf_engine
end
def xetex_special_characters_1(str,is='') # ~ ^ $ & % _ { } #LaTeX special characters - KEEP list
- #str=Iconv.conv('ISO-8859-1', 'UTF-8', @txt)
+ #str=Iconv.conv('ISO-8859-1', 'UTF-8', @txt) # `require': iconv will be deprecated in the future, use String#encode instead.
word=str.scan(/\S+|\n/) #unless line =~/^(?:@\S|%+\s)/
para_array=[]
str=if word