9704690977

Committed 27 Jun 2024 10:56PM UTC coverage: 69.448% (-1.9%) from 71.339%

Build # 9704690977

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github

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web-flow

Commit Message

Merge f217123d3 into 8c5a2a2ba

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87.34

/core/languages.lua

--- SILE language class.
-- @interfaces languages

local loadkit = require("loadkit")
local cldr = require("cldr")

loadkit.register("ftl", function (file)
   local contents = assert(file:read("*a"))
   file:close()
   return assert(fluent:add_messages(contents))
end)

SILE.scratch.loaded_languages = {}

SILE.languageSupport = {
   languages = {},
   loadLanguage = function (language)
      language = language or SILE.settings:get("document.language")
      language = cldr.locales[language] and language or "und"
      if SILE.scratch.loaded_languages[language] then
         return
      end
      SILE.scratch.loaded_languages[language] = true
      local langresource = string.format("languages.%s", language)
      local gotlang, lang = pcall(require, langresource)
      if not gotlang then
         SU.warn(
            ("Unable to load language feature support (e.g. hyphenation rules) for %s: %s"):format(
               language,
               lang:gsub(":.*", "")
            )
         )
      end
      local ftlresource = string.format("i18n.%s", language)
      SU.debug("fluent", "Loading FTL resource", ftlresource, "into locale", language)
      -- This needs to be set so that we load localizations into the right bundle,
      -- but this breaks the sync enabled by the hook in the document.language
      -- setting, so we want to set it back when we're done.
      local original_language = fluent:get_locale()
      fluent:set_locale(language)
      local gotftl, ftl = pcall(require, ftlresource)
      if not gotftl then
         SU.warn(
            ("Unable to load localized strings (e.g. table of contents header text) for %s: %s"):format(
               language,
               ftl:gsub(":.*", "")
            )
         )
      end
      if type(lang) == "table" and lang.init then
         lang.init()
      end
      fluent:set_locale(original_language)
   end,
}

SILE.registerCommand("language", function (options, content)
   local main = SU.required(options, "main", "language setting")
   SILE.languageSupport.loadLanguage(main)
   if content[1] then
      SILE.settings:temporarily(function ()
         SILE.settings:set("document.language", main)
         SILE.process(content)
      end)
   else
      SILE.settings:set("document.language", main)
   end
end, nil, nil, true)

SILE.registerCommand("fluent", function (options, content)
   local key = content[1]
   local locale = options.locale or SILE.settings:get("document.language")
   local original_locale = fluent:get_locale()
   fluent:set_locale(locale)
   SU.debug("fluent", "Looking for", key, "in", locale)
   local entry
   if key then
      entry = fluent:get_message(key)
   else
      SU.warn("Fluent localization function called without passing a valid message id")
   end
   local message
   if entry then
      message = entry:format(options)
   else
      SU.warn(string.format("No localized message for %s found in locale %s", key, locale))
      fluent:set_locale("und")
      entry = fluent:get_message(key)
      if entry then
         message = entry:format(options)
      end
   end
   fluent:set_locale(original_locale)
   SILE.processString(("<sile>%s</sile>"):format(message), "xml")
end, nil, nil, true)

SILE.registerCommand("ftl", function (options, content)
   local original_locale = fluent:get_locale()
   local locale = options.locale or SILE.settings:get("document.language")
   SU.debug("fluent", "Loading message(s) into locale", locale)
   fluent:set_locale(locale)
   if options.src then
      fluent:load_file(options.src, locale)
   elseif SU.ast.hasContent(content) then
      local input = content[1]
      fluent:add_messages(input, locale)
   end
   fluent:set_locale(original_locale)
end, nil, nil, true)

require("languages.unicode")

-- The following languages neither have hyphenation nor specific
-- language support at present. This code is here to suppress warnings.
SILE.hyphenator.languages.ar = { patterns = {} }
SILE.hyphenator.languages.bo = { patterns = {} }
SILE.hyphenator.languages.sd = { patterns = {} }
SILE.hyphenator.languages.ur = { patterns = {} }

1	--- SILE language class.
2	-- @interfaces languages
3
4	local loadkit = require("loadkit")	185✔
5	local cldr = require("cldr")	185✔
6
7	loadkit.register("ftl", function (file)	370✔
8	local contents = assert(file:read("*a"))	220✔
9	file:close()	220✔
10	return assert(fluent:add_messages(contents))	440✔
11	end)
12
13	SILE.scratch.loaded_languages = {}	185✔
14
15	SILE.languageSupport = {	185✔
16	languages = {},	185✔
17	loadLanguage = function (language)
18	language = language or SILE.settings:get("document.language")	6,965✔
19	language = cldr.locales[language] and language or "und"	6,965✔
20	if SILE.scratch.loaded_languages[language] then	6,965✔
21	return	6,745✔
22	end
23	SILE.scratch.loaded_languages[language] = true	220✔
24	local langresource = string.format("languages.%s", language)	220✔
25	local gotlang, lang = pcall(require, langresource)	220✔
26	if not gotlang then	220✔
27	SU.warn(	6✔
28	("Unable to load language feature support (e.g. hyphenation rules) for %s: %s"):format(	6✔
29	language,	3✔
30	lang:gsub(":.*", "")	3✔
31	)
32	)
33	end
34	local ftlresource = string.format("i18n.%s", language)	220✔
35	SU.debug("fluent", "Loading FTL resource", ftlresource, "into locale", language)	220✔
36	-- This needs to be set so that we load localizations into the right bundle,
37	-- but this breaks the sync enabled by the hook in the document.language
38	-- setting, so we want to set it back when we're done.
39	local original_language = fluent:get_locale()	220✔
40	fluent:set_locale(language)	220✔
41	local gotftl, ftl = pcall(require, ftlresource)	220✔
42	if not gotftl then	220✔
43	SU.warn(	×
44	("Unable to load localized strings (e.g. table of contents header text) for %s: %s"):format(	×
45	language,
46	ftl:gsub(":.*", "")	×
47	)
48	)
49	end
50	if type(lang) == "table" and lang.init then	220✔
51	lang.init()	5✔
52	end
53	fluent:set_locale(original_language)	220✔
54	end,
55	}	185✔
56
57	SILE.registerCommand("language", function (options, content)	370✔
58	local main = SU.required(options, "main", "language setting")	16✔
59	SILE.languageSupport.loadLanguage(main)	16✔
60	if content[1] then	16✔
61	SILE.settings:temporarily(function ()	4✔
62	SILE.settings:set("document.language", main)	2✔
63	SILE.process(content)	2✔
64	end)
65	else
66	SILE.settings:set("document.language", main)	14✔
67	end
68	end, nil, nil, true)	201✔
69
70	SILE.registerCommand("fluent", function (options, content)	370✔
71	local key = content[1]	7✔
72	local locale = options.locale or SILE.settings:get("document.language")	7✔
73	local original_locale = fluent:get_locale()	7✔
74	fluent:set_locale(locale)	7✔
75	SU.debug("fluent", "Looking for", key, "in", locale)	7✔
76	local entry
77	if key then	7✔
78	entry = fluent:get_message(key)	14✔
79	else
80	SU.warn("Fluent localization function called without passing a valid message id")	×
81	end
82	local message
83	if entry then	7✔
84	message = entry:format(options)	14✔
85	else
86	SU.warn(string.format("No localized message for %s found in locale %s", key, locale))	×
87	fluent:set_locale("und")	×
88	entry = fluent:get_message(key)	×
89	if entry then	×
90	message = entry:format(options)	×
91	end
92	end
93	fluent:set_locale(original_locale)	7✔
94	SILE.processString(("<sile>%s</sile>"):format(message), "xml")	7✔
95	end, nil, nil, true)	192✔
96
97	SILE.registerCommand("ftl", function (options, content)	370✔
98	local original_locale = fluent:get_locale()	1✔
99	local locale = options.locale or SILE.settings:get("document.language")	1✔
100	SU.debug("fluent", "Loading message(s) into locale", locale)	1✔
101	fluent:set_locale(locale)	1✔
102	if options.src then	1✔
103	fluent:load_file(options.src, locale)	×
104	elseif SU.ast.hasContent(content) then	2✔
105	local input = content[1]	1✔
106	fluent:add_messages(input, locale)	1✔
107	end
108	fluent:set_locale(original_locale)	1✔
109	end, nil, nil, true)	186✔
110
111	require("languages.unicode")	185✔
112
113	-- The following languages neither have hyphenation nor specific
114	-- language support at present. This code is here to suppress warnings.
115	SILE.hyphenator.languages.ar = { patterns = {} }	185✔
116	SILE.hyphenator.languages.bo = { patterns = {} }	185✔
117	SILE.hyphenator.languages.sd = { patterns = {} }	185✔
118	SILE.hyphenator.languages.ur = { patterns = {} }	185✔

sile-typesetter / sile / 9704690977

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