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Support for the Malayalam language
Patch by Joice Joseph
This commit is contained in:
Juergen Spitzmueller
parent
c041439c51
commit
ebd7a1a22a
@ -7,6 +7,9 @@ changes happened in particular if possible. A good example would be
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-----------------------
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2019-02-21 Joice Joseph <josukutty@outlook.com>
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* Format incremented to 567: Support for Malayalam:
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\lang malayalam
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2018-10-29 Guy Rutenberg <guyrutenberg@gmail.com>
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* format incremeneted to 566: Fix direction of Hebrew parentheses in the LyX file.
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@ -1001,6 +1001,16 @@ Language macedonian
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Provides textcyrillic
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End
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# not yet supported by babel
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Language malayalam
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GuiName "Malayalam"
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PolyglossiaName malayalam
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Encoding utf8
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QuoteStyle english
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DateFormats "dd MMMM yyyy|d MMM yyyy|dd-MM-yyyy"
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LangCode ml_IN
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End
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# not supported by babel
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Language marathi
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GuiName "Marathi"
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@ -83,10 +83,15 @@ insert_document_option(document, option):
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remove_document_option(document, option):
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Remove _option_ as a document option.
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revert_language(document, lyxname, babelname, polyglossianame):
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Reverts native language support to ERT
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If babelname or polyglossianame is empty, it is assumed
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this language package is not supported for the given language.
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'''
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import re
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from parser_tools import find_token, find_end_of_inset, get_containing_layout
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from parser_tools import find_token, find_end_of_inset, get_containing_layout, get_value, get_bool_value
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from unicode_symbols import unicode_reps
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# This will accept either a list of lines or a single line.
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@ -614,3 +619,76 @@ def is_document_option(document, option):
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return False
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return True
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def revert_language(document, lyxname, babelname, polyglossianame):
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" Revert native language support "
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# Are we using polyglossia?
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use_polyglossia = False
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if get_bool_value(document.header, "\\use_non_tex_fonts"):
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i = find_token(document.header, "\\language_package")
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if i == -1:
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document.warning("Malformed document! Missing \\language_package")
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else:
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pack = get_value(document.header, "\\language_package", i)
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if pack == "default" or pack == "auto":
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use_polyglossia = True
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# Main language first
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if document.language == lyxname:
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document.language = "english"
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i = find_token(document.header, "\\language %s" % lyxname, 0)
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if i != -1:
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document.header[i] = "\\language english"
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j = find_token(document.header, "\\language_package default", 0)
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if j != -1:
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document.header[j] = "\\language_package default"
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if use_polyglossia and polyglossianame != "":
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add_to_preamble(document, ["\\AtBeginDocument{\setotherlanguage{%s}}" % polyglossianame])
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document.body[2 : 2] = ["\\begin_layout Standard",
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"\\begin_inset ERT", "status open", "",
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"\\begin_layout Plain Layout", "", "",
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"\\backslash",
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"resetdefaultlanguage{%s}" % polyglossianame,
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"\\end_layout", "", "\\end_inset", "", "",
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"\\end_layout", ""]
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elif babelname != "":
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k = find_token(document.header, "\\options")
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if k != -1:
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document.header[k] = document.header[k].replace("\\options",
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"\\options %s," % babelname)
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else:
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l = find_token(document.header, "\\use_default_options")
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document.header.insert(l + 1, "\\options %s," % babelname)
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# now inline switches
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envname = babelname
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if use_polyglossia:
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envname = polyglossianame
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i = 0
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while True:
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i = find_token(document.body, '\\lang', i)
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if i == -1:
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return
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if document.body[i].startswith('\\lang %s' % lyxname):
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if use_polyglossia and polyglossianame != "":
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add_to_preamble(document, ["\\AtBeginDocument{\setotherlanguage{%s}}" % polyglossianame])
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if (use_polyglossia and polyglossianame != "") or (use_polyglossia == False and babelname != ""):
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parent = get_containing_layout(document.body, i)
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document.body[parent[2] : parent[2]] = ["\\begin_layout Standard",
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"\\begin_inset ERT", "status open", "",
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"\\begin_layout Plain Layout", "", "",
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"\\backslash",
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"end{%s}" % envname,
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"\\end_layout", "", "\\end_inset", "", "",
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"\\end_layout", ""]
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del document.body[i]
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if (use_polyglossia and polyglossianame != "") or (use_polyglossia == False and babelname != ""):
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document.body[i : i] = ["\\begin_inset ERT", "status open", "",
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"\\begin_layout Plain Layout", "", "",
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"\\backslash",
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"begin{%s}" % envname,
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"\\end_layout", "", "\\end_inset", "", "",
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""]
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@ -36,7 +36,7 @@ from parser_tools import (count_pars_in_inset, find_end_of_inset, find_end_of_la
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# is_in_inset, set_bool_value
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# find_tokens, find_token_exact, check_token
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from lyx2lyx_tools import (put_cmd_in_ert, add_to_preamble)
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from lyx2lyx_tools import (put_cmd_in_ert, add_to_preamble, revert_language)
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# revert_font_attrs, insert_to_preamble, latex_length
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# get_ert, lyx2latex, lyx2verbatim, length_in_bp, convert_info_insets
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# revert_flex_inset, hex2ratio, str2bool
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@ -997,6 +997,7 @@ def revert_dateinfo(document):
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"lowersorbian" : ["%A, %d. %B %Y", "%d.%m.%y", "%d %B %Y", "%d %b %Y", "%d.%m.%Y"],
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"macedonian" : ["%A, %d %B %Y", "%d.%m.%y", "%d %B %Y", "%d %b %Y", "%d.%m.%Y"],
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"magyar" : ["%Y. %B %d., %A", "%Y. %m. %d.", "%Y. %B %d.", "%Y. %b %d.", "%Y.%m.%d."],
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"malayalam" : ["%A, %d %B, %Y", "%d/%m/%y", "%d %B %Y", "%d %b %Y", "%d-%m-%Y"],
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"marathi" : ["%A, %d %B, %Y", "%d/%m/%y", "%d %B %Y", "%d %b %Y", "%d-%m-%Y"],
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"mongolian" : ["%A, %Y оны %m сарын %d", "%Y-%m-%d", "%Y оны %m сарын %d", "%d-%m-%Y", "%d-%m-%Y"],
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"naustrian" : ["%A, %d. %B %Y", "%d.%m.%y", "%d. %B %Y", "%d. %b %Y", "%d.%m.%Y"],
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@ -1179,6 +1180,7 @@ def revert_timeinfo(document):
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"lowersorbian" : ["%H:%M:%S %Z", "%H:%M"],
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"macedonian" : ["%H:%M:%S %Z", "%H:%M"],
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"magyar" : ["%H:%M:%S %Z", "%H:%M"],
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"malayalam" : ["%p %I:%M:%S %Z", "%p %I:%M"],
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"marathi" : ["%I:%M:%S %p %Z", "%I:%M %p"],
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"mongolian" : ["%H:%M:%S %Z", "%H:%M"],
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"naustrian" : ["%H:%M:%S %Z", "%H:%M"],
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@ -1405,6 +1407,12 @@ def revert_hebrew_parentheses(document):
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convert_hebrew_parentheses(document)
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def revert_malayalam(document):
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" Set the document language to English but assure Malayalam output "
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revert_language(document, "malayalam", "", "malayalam")
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##
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# Conversion hub
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#
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@ -1433,9 +1441,11 @@ convert = [
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[564, []],
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[565, [convert_AdobeFonts]], # Handle adobe fonts in GUI
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[566, [convert_hebrew_parentheses]],
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[567, []],
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]
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revert = [
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[566, [revert_malayalam]],
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[565, [revert_hebrew_parentheses]],
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[564, [revert_AdobeFonts]],
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[563, [revert_lformatinfo]],
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@ -32,8 +32,8 @@ extern char const * const lyx_version_info;
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// Do not remove the comment below, so we get merge conflict in
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// independent branches. Instead add your own.
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#define LYX_FORMAT_LYX 566 // guyru: Fix parentheses in Hebrew
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#define LYX_FORMAT_TEX2LYX 566
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#define LYX_FORMAT_LYX 567 // Joice : Added support for malayalam.
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#define LYX_FORMAT_TEX2LYX 567
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#if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
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#ifndef _MSC_VER
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