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fix(users/Profpatsch/lyric): create new lyric file if not exists

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That was the original intention, but I didn’t understand that lua
would fail with "r+" if the file does not exist (and "w+" truncates
the file, so you have to try "r+" and then fall back to "w+" which
will create the file as well.)

Change-Id: Ib238f0b73ab403ceeaf035d053a14eba718d1b48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12562
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
This commit is contained in:
Profpatsch 2024-10-01 21:05:36 +02:00
parent cf68a34b0d
commit 92ad57febe
1 changed files with 15 additions and 15 deletions
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30
users/Profpatsch/lyric/lyric-timing-mpv-script.lua
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@ -36,23 +36,23 @@ function write_timestamp_to_lrc()
-- [au: Written by Kal Mann / Dave Appell, 1961]
-- [length: 2:23]
local file = io.open(lrc_filename, "r+")
if file then
-- read the file and check whether it only contains whitespace
local content = file:read("*all")
if content:match("^%s*$") then
file:write("[ar: " .. artist .. "]\n")
file:write("[al: " .. album .. "]\n")
file:write("[ti: " .. title .. "]\n")
local duration = mp.get_property_number("duration", 0)
local formatted_duration = string.format("%02d:%02d", math.floor(duration / 60), duration % 60)
file:write("[length: " .. formatted_duration .. "]\n")
file:write("\n")
end
file:close()
else
mp.msg.error("Failed to open " .. lrc_filename)
if not file then
file = io.open(lrc_filename, "w+")
end
-- read the file and check whether it only contains whitespace
local content = file:read("*all")
if content:match("^%s*$") then
file:write("[ar: " .. artist .. "]\n")
file:write("[al: " .. album .. "]\n")
file:write("[ti: " .. title .. "]\n")
local duration = mp.get_property_number("duration", 0)
local formatted_duration = string.format("%02d:%02d", math.floor(duration / 60), duration % 60)
file:write("[length: " .. formatted_duration .. "]\n")
file:write("\n")
end
file:close()
-- Append the timestamp to the LRC file
local file = io.open(lrc_filename, "a")
if file then