add song timer

1 files changed, 38 insertions, 0 deletions

diff --git a/macros/songtimer.lua b/macros/songtimer.lua
new file mode 100644
index 0000000..9ebafce
--- /dev/null
+++ b/macros/songtimer.lua
@@ -0,0 +1,38 @@
+script_name = "song timer"
+script_description = "time songs while vibin"
+script_author = "garret"
+script_version = "1"
+
+local function main(sub, sel, act)
+
+	local READY = "READY"
+	local START = "START"
+	local END = "END"
+
+	local pos = aegisub.project_properties()['video_position']
+	local ms = aegisub.ms_from_frame(pos)
+	local newline = sub[act]
+	newline.effect = READY
+	newline.text = ""
+	local nextline = newline
+
+	local line = sub[act]
+	local endline = #sub
+
+	if line.effect == READY then
+		line.start_time = ms
+		line.effect = START
+		sub[act] = line
+	elseif line.effect == START then
+		line.end_time = ms
+		line.effect = END
+		sub[act] = line
+		sub.append(nextline)
+		return {endline+1},endline+1
+	else
+		sub.append(nextline)
+		return {endline+1},endline+1
+	end
+end
+
+aegisub.register_macro(script_name, script_description, main)