Module:Convert/text

Documentation for this module may be created at Module:Convert/text/doc

--[[ Text (messages) used by Module:Convert.
Nearly all of the text displayed by Module:Convert is in this module
(apart from the unit definitions in Module:Convert/data).
This is in a separate module to simplify translation for use on another wiki.
]]

-- Names when using engineering notation (a prefix of "eN" where N is a number).
-- key = { "name", "linked name, if link wanted" }
local eng_scales = {
    ["3"]  = { "thousand", exponent = 3 },
    ["6"]  = { "million", exponent = 6 },
    ["9"]  = { "billion", "[[1000000000 (number)|billion]]", exponent = 9 },
    ["12"] = { "trillion", "[[1000000000000 (number)|trillion]]", exponent = 12 },
    ["15"] = { "quadrillion", "[[1000000000000000 (number)|quadrillion]]", exponent = 15 },
}

local all_categories = {
    general = '[[Category:Convert error]]',
    mismatch = '[[Category:Convert dimension mismatch]]',
    option = '[[Category:Convert unknown option]]',
    unknown = '[[Category:Convert unknown unit]]',
}

-- Following puts wanted style around each unit code marked like '...%{ft%}...'.
local unitcode_regex = '%%([{}])'
local unitcode_replace = { ['{'] = '<code style="background:transparent;">', ['}'] = '</code>' }

local all_messages = {
    -- All output messages.
    -- One of the following prefixes is inserted before each message.
    cvt_prefix_error = '<span style="color:black; background-color:orange;">[[Module talk:Convert|Conversion error]]:',
    cvt_prefix_warning = '<span style="color:black; background-color:peachpuff;">[[Module talk:Convert|Conversion warning]]:',
    -- Each of following messages is a table:
    -- { [1] = 'error text',
    --   [2] = 'category key',
    --   regex = gsub_regex,
    --   replace = gsub_table,
    --   warning = true,        -- omit for an error message
    -- }
    cvt_bad_default = { 'Unit "%s" has an invalid default', 'unknown' },
    cvt_bad_num = { 'Value "%s" must be a number', 'general' },
    cvt_bad_num2 = { 'Second value "%s" must be a number', 'general' },
    cvt_bad_prec = { 'Parameter precision "%s" must be an integer', 'general' },
    cvt_bad_sigfig = { 'Parameter sigfig "%s" must be an integer', 'general' },
    cvt_bad_unit = { 'Unit "%s" is invalid here', 'unknown' },
    cvt_big_prec = { 'Precision "%s" is too large', 'general' },
    cvt_bug_convert = { 'Bug: Cannot convert between specified units', 'general' },
    cvt_empty_option = { 'Ignored empty option "%s"', 'option', warning = true },
    cvt_invalid_num = { 'Number is too large or too small', 'general' },
    cvt_mismatch = { 'Cannot convert "%s" to "%s"', 'mismatch' },
    cvt_no_default = { 'Unit "%s" has no default output unit', 'unknown' },
    cvt_no_num = { 'Need value', 'general' },
    cvt_no_num2 = { 'Need second value', 'general' },
    cvt_no_unit = { 'Need name of unit', 'unknown' },
    cvt_unknown_option = { 'Ignored unknown option "%s"', 'option', warning = true },
    cvt_should_be = { '%s', 'general', regex = unitcode_regex, replace = unitcode_replace },
    cvt_sigfig_pos = { 'sigfig "%s" must be positive', 'general' },
    cvt_unknown = { 'Unit "%s" is not known', 'unknown' },
}

local disp_joins = {
    ['or']         = { ' or '    , ''  },
    ['sqbr-sp']    = { ' ['      , ']' },
    ['sqbr-nbsp']  = { '&nbsp;[' , ']' },
    ['comma']      = { ', '      , ''  },
    ['slash-sp']   = { ' / '     , ''  },
    ['slash-nbsp'] = { '&nbsp;/ ', ''  },
    ['slash-nosp'] = { '/'       , ''  },
    ['b']          = { ' ('      , ')' },
    ['br']         = { '<br/>'   , ''  },
}

local range_types = {  -- text to separate values in a range
    ['by']     = ' by ',
    ['-']      = '–',
    ['to about'] = ' to about ',
    ['and']    = { ['off'] = ' and ', ['on'] = ' and ', exception = true },
    ['or']     = { ['off'] = ' or ' , ['on'] = ' or ' , exception = true },
    ['to']     = { ['off'] = ' to ' , ['on'] = ' to ' , exception = true },
    ['xx']     = '&nbsp;×&nbsp;',
    ['to(-)']  = { ['off'] = '&nbsp;to ', ['on'] = '–' },
    ['+/-']    = { ['off'] = '&nbsp;±&nbsp;', ['on'] = '&nbsp;±&nbsp;', ['adj'] = '&nbsp;±&nbsp;' },
    ['x']      = { ['off'] = ' by ', ['on'] = ' ×&nbsp;', is_range_x = true },
}

local range_aliases = {
    ['and(-)']  = 'and',
    ['&']       = 'and',
    ['–']       = '-',
    ['&ndash;'] = '-',
    ['to-']     = 'to(-)',
    ['×']       = 'x',
    ['±']       = '+/-',
}

local local_option_name = {
    -- ["en name used in this module"] = "local text for option name"
    ["abbr"] = "abbr",
    ["adj"]  = "adj",
    ["disp"] = "disp",
    ["lk"]   = "lk",
    ["sing"] = "sing",
}

-- Convention: parms.opt_xxx refers to an option that is set here
-- (not intended to be set by the template which invokes this module).
-- Example: The option named "abbr" in this module can be assigned the value
-- "comma" at en.wiki (abbr=comma). In that case, this script sets:
--     parms["opt_nocomma"] = true
--     parms["abbr"] = nil
-- The last line means that parms.abbr will be nil, or will have
-- one of the values that do not start with "opt_".
local en_option_value = {
    ["abbr"] = {
        -- ["local text for option value"] = "en value used in this module"
        ["comma"] = "opt_nocomma",      -- no numsep in input or output numbers
        ["in"] = "in",                  -- use symbol for LHS unit
        ["mos"] = "mos",                -- in range, repeat the input unit (no longer used)
        ["none"] = "off",               -- old name for "off"
        ["off"] = "off",                -- use name for all units
        ["on"] = "on",                  -- use symbol for all units
        ["out"] = "out",                -- use symbol for RHS unit (default)
        ["values"] = "opt_values",      -- show only input and output numbers, not units
        ["~"] = "opt_extra",            -- show input unit symbol as well as name
    },
    ["adj"] = {
        ["1"] = "opt_singular",         -- unit name is singular when value satisfies: (-1 <= v and v < 0) or (0 < v and v <= 1)
        ["flip"] = "opt_flip",          -- reverse order of input/output
        ["j"] = "opt_use_nbsp",         -- "join": use "&nbsp;" instead of " " between value and unit name
        ["mid"] = "opt_adj_mid",        -- adj=on with user-specified text before input unit
        ["nocomma"] = "opt_nocomma",    -- no numsep in input or output numbers
        ["off"] = "",                   -- ignored (adj=off is the default)
        ["on"] = "opt_adjectival",      -- unit name is singular and hyphenated
        ["pre"] = "opt_one_preunit",    -- user-specified text before input unit
        ["ri1"] = "ri1",                -- round input with precision = 1
        ["ri2"] = "ri2",                -- round input with precision = 2
        ["ri3"] = "ri3",                -- round input with precision = 3
    },
    ["disp"] = {
        ["/"] = "slash",                -- join: '/'
        ["2"] = "opt_output_only",
        ["5"] = "opt_round5",           -- round output value to nearest 5
        ["b"] = "b",                    -- join: '(...)'
        ["br"] = "br",                  -- join: '<br/>'
        ["comma"] = "comma",            -- join: ','
        ["flip"] = "opt_flip",          -- reverse order of input/output
        ["flip5"] = "special_flip5",    -- combine disp=flip + disp=5
        ["nocomma"] = "opt_nocomma",    -- no numsep in input or output numbers
        ["number"] = "opt_output_number_only",
        ["or"] = "or",                  -- join: 'or'
        ["out"] = "opt_output_only",
        ["output number only"] = "opt_output_number_only",
        ["output only"] = "opt_output_only",
        ["preunit"] = "opt_two_preunits",    -- user-specified text before input and output units
        ["s"] = "slash",                -- join: '/'
        ["slash"] = "slash",            -- join: '/'
        ["sqbr"] = "sqbr",              -- join: '[...]'
        ["table"] = "opt_table",        -- output suitable for a table cell with align="right"
        ["tablecen"] = "opt_tablecen",  -- output suitable for a table cell with align="center"
        ["u2"] = "opt_output_unit_only",
        ["unit"] = "opt_input_unit_only",
        ["unit2"] = "opt_output_unit_only",
        ["x"] = "x",                    -- join: 'by...×'
    },
    ["lk"] = {
        ["in"] = "in",                  -- link LHS unit name or symbol
        ["off"] = "",                   -- ignored (lk=off is the default)
        ["on"] = "on",                  -- link all unit names or symbols
        ["out"] = "out",                -- link RHS unit name or symbol
    },
}

return {
    all_categories = all_categories,
    all_messages = all_messages,
    disp_joins = disp_joins,
    en_option_value = en_option_value,
    eng_scales = eng_scales,
    local_option_name = local_option_name,
    range_aliases = range_aliases,
    range_types = range_types,
}