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util.human.io: Don't accept ambiguous durations by default

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The new method parse_duration_lax() exports the old behaviour, mainly for
compatibility purposes.
This commit is contained in:
Matthew Wild 2023-11-30 13:42:44 +00:00
parent 56d45091bd
commit a669ffb5a2
2 changed files with 49 additions and 4 deletions
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20
util/human/io.lua
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@ -200,13 +200,26 @@ end
local day = 86400;
local multipliers = {
d = day, w = day * 7, m = 31 * day, mo = 31 * day, y = 365.2425 * day;
s = 1, mi = 60, h = 3600, ho = 3600
d = day, w = day * 7, mon = 31 * day, y = 365.2425 * day;
s = 1, min = 60, h = 3600, ho = 3600
};
local function parse_duration(duration_string)
local n, m = duration_string:lower():match("(%d+)%s*([smhdwy]?[io]?n?)");
if not n or not multipliers[m] then return nil; end
return tonumber(n) * ( multipliers[m] or 1 );
end
local multipliers_lax = setmetatable({
m = multipliers.mon;
mo = multipliers.mon;
mi = multipliers.min;
}, { __index = multipliers });
local function parse_duration_lax(duration_string)
local n, m = duration_string:lower():match("(%d+)%s*([smhdwy]?[io]?)");
if not n then return nil; end
return tonumber(n) * ( multipliers[m] or 1 );
return tonumber(n) * ( multipliers_lax[m] or 1 );
end
return {
@ -223,4 +236,5 @@ return {
ellipsis = ellipsis;
table = new_table;
parse_duration = parse_duration;
parse_duration_lax = parse_duration_lax;
};