mrfragger
commented
2 weeks ago Here's one for converting to demofont... changes . --> AND ? --> ¥ AND , --> ¸ and other punctuation. Doesn't touch numbers though. Couldn't figure out looping through tables in lua. Probably worse programming ever but it does the job. Pretty much the equivalent on mac with gsed
cat some.vtt | gsed -E -e 's/\.$|\. /\_ /g' -e 's/'\''//g' -e 's/\?/¥/g' -e 's/([A-Za-z])-/\1~/g' -e 's/,/¸/g' -e 's/(|[/{/g' -e 's/)|]//g' -e 's/#|\: |\;|\<\=/~/g' -e 's/!/||/g' -e 's/([A-Za-z])./\1_/g' > some.demofont.vtt`
edit: Got nearly all punctuation converted and it loads as soon as it's done now.
rename-subdemofont.lua
--made by ayghub, edited by https://github.com/elhirchek
function path_ext(filename)
local pattern = "%.%l+$"
if filename then
local i, j = string.find(filename, pattern)
local path = string.sub(filename, 1, i-1)
local ext = string.sub(filename, i, j )
return path, ext
end
end
function rename_demofont()
local external_file = mp.get_property("current-tracks/sub/external-filename")
local sub_path, sub_ext = path_ext(external_file)
local movie_path, _ = path_ext(mp.get_property("path"))
local org_sub = io.open(sub_path..sub_ext, "r")
local demofont_file = io.open(movie_path..".demofont"..sub_ext, "w")
local tempa_file = io.open(movie_path.."_tempa"..sub_ext, "w")
local tempb_file = io.open(movie_path.."_tempb"..sub_ext, "w")
local tempc_file = io.open(movie_path.."_tempc"..sub_ext, "w")
local tempd_file = io.open(movie_path.."_tempd"..sub_ext, "w")
local tempe_file = io.open(movie_path.."_tempe"..sub_ext, "w")
local tempf_file = io.open(movie_path.."_tempf"..sub_ext, "w")
local tempg_file = io.open(movie_path.."_tempg"..sub_ext, "w")
local temph_file = io.open(movie_path.."_temph"..sub_ext, "w")
local tempi_file = io.open(movie_path.."_tempi"..sub_ext, "w")
local tempj_file = io.open(movie_path.."_tempj"..sub_ext, "w")
local tempk_file = io.open(movie_path.."_tempk"..sub_ext, "w")
local templ_file = io.open(movie_path.."_templ"..sub_ext, "w")
local tempm_file = io.open(movie_path.."_tempm"..sub_ext, "w")
for line in org_sub:lines() do
local replace_line = string.gsub(line, "(%d)%.(%d)", "%1QAZXSW%2")
tempa_file:write(replace_line .. "\n")
end
local first_sub = io.open(movie_path.."_tempa"..sub_ext, "r")
for line in first_sub:lines() do
local replace_line = string.gsub(line, "(%d),(%d)", "%1XZSAWQ%2")
tempb_file:write(replace_line .. "\n")
end
local second_sub = io.open(movie_path.."_tempb"..sub_ext, "r")
for line in second_sub:lines() do
local replace_line = string.gsub(line, "[@#&%*%%%+%*%^%$%,]", "¸")
tempc_file:write(replace_line .. "\n")
end
local third_sub = io.open(movie_path.."_tempc"..sub_ext, "r")
for line in third_sub:lines() do
local replace_line = string.gsub(line, "[;!%.]", "_")
tempd_file:write(replace_line .. "\n")
end
local fourth_sub = io.open(movie_path.."_tempd"..sub_ext, "r")
for line in fourth_sub:lines() do
local replace_line = string.gsub(line, "[%$%?]", "_¥")
tempe_file:write(replace_line .. "\n")
end
local fifth_sub = io.open(movie_path.."_tempe"..sub_ext, "r")
for line in fifth_sub:lines() do
local replace_line = string.gsub(line, "%[%(<", "{")
tempf_file:write(replace_line .. "\n")
end
local sixth_sub = io.open(movie_path.."_tempf"..sub_ext, "r")
for line in sixth_sub:lines() do
local replace_line = string.gsub(line, "%]%)>", "}")
tempg_file:write(replace_line .. "\n")
end
local seventh_sub = io.open(movie_path.."_tempg"..sub_ext, "r")
for line in seventh_sub:lines() do
local replace_line = string.gsub(line, '"', "``")
temph_file:write(replace_line .. "\n")
end
local eighth_sub = io.open(movie_path.."_temph"..sub_ext, "r")
for line in eighth_sub:lines() do
local replace_line = string.gsub(line, "%-%->", "XSWQAZ")
tempi_file:write(replace_line .. "\n")
end
local ninth_sub = io.open(movie_path.."_tempi"..sub_ext, "r")
for line in ninth_sub:lines() do
local replace_line = string.gsub(line, "[%-]", "~")
tempj_file:write(replace_line .. "\n")
end
local tenth_sub = io.open(movie_path.."_tempj"..sub_ext, "r")
for line in tenth_sub:lines() do
local replace_line = string.gsub(line, "XSWQAZ", "-->")
tempk_file:write(replace_line .. "\n")
end
local eleventh_sub = io.open(movie_path.."_tempk"..sub_ext, "r")
for line in eleventh_sub:lines() do
local replace_line = string.gsub(line, "'", "´")
templ_file:write(replace_line .. "\n")
end
local twelfth_sub = io.open(movie_path.."_templ"..sub_ext, "r")
for line in twelfth_sub:lines() do
local replace_line = string.gsub(line, "QAZXSW", ".")
tempm_file:write(replace_line .. "\n")
end
local thirteenth_sub = io.open(movie_path.."_tempm"..sub_ext, "r")
for line in thirteenth_sub:lines() do
local replace_line = string.gsub(line, "XZSAWQ", ",")
demofont_file:write(replace_line .. "\n")
end
local demofont_new = (movie_path..".demofont"..sub_ext)
org_sub:close()
first_sub:close()
second_sub:close()
third_sub:close()
fourth_sub:close()
fifth_sub:close()
sixth_sub:close()
seventh_sub:close()
eighth_sub:close()
ninth_sub:close()
tenth_sub:close()
eleventh_sub:close()
twelfth_sub:close()
tempa_file:close()
tempb_file:close()
tempc_file:close()
tempd_file:close()
tempe_file:close()
tempf_file:close()
tempg_file:close()
temph_file:close()
tempi_file:close()
tempj_file:close()
tempk_file:close()
templ_file:close()
tempm_file:close()
os.remove(movie_path.."_tempa"..sub_ext)
os.remove(movie_path.."_tempb"..sub_ext)
os.remove(movie_path.."_tempc"..sub_ext)
os.remove(movie_path.."_tempd"..sub_ext)
os.remove(movie_path.."_tempe"..sub_ext)
os.remove(movie_path.."_tempf"..sub_ext)
os.remove(movie_path.."_tempg"..sub_ext)
os.remove(movie_path.."_temph"..sub_ext)
os.remove(movie_path.."_tempi"..sub_ext)
os.remove(movie_path.."_tempj"..sub_ext)
os.remove(movie_path.."_tempk"..sub_ext)
os.remove(movie_path.."_templ"..sub_ext)
os.remove(movie_path.."_tempm"..sub_ext)
mp.osd_message("Sub converted to DemoFont")
print("Sub converted to DemoFont")
mp.commandv('sub-add', demofont_new)
end
mp.add_key_binding(nil, "rename-subdemofont", rename_demofont)
Some fonts are uppercase only and just take normal subs. Meaning they just uppercase all characters. However, some fonts require all UPPERCASE subs for ligatures, and if there are lowercase characters then essential the font is useless. So this modified script of rename-sub.lua ...It renames filename subs like the original does and creates a new sub file with _UPPERCASE.vtt or .srt with all subs uppercased.
edit: Modified it so it loads sub as soon as it converts.
rename-subupper.lua
It works but if there is no active sub then it gives a attempt to conecate local 'sub_path' (a nil value) Anyone know how to error check it with an if / else statement. I tried many ways but it keeps failing although it's not that big of a deal.