new script

1 files changed, 55 insertions, 0 deletions

diff --git a/macros/garret.inverse-glow.lua b/macros/garret.inverse-glow.lua
new file mode 100644
index 0000000..9733424
--- /dev/null
+++ b/macros/garret.inverse-glow.lua
@@ -0,0 +1,55 @@
+script_name = "Inverse Glow"
+script_description = "glow but it goes inside the letter"
+script_author = "garret"
+script_version = "1.0.0"
+script_namespace = "garret.inverse-glow"
+
+local haveDepCtrl, DependencyControl, depctrl = pcall(require, "l0.DependencyControl")
+local util
+if haveDepCtrl then
+    depctrl = DependencyControl({
+        --feed="TODO",
+        { "aegisub.util" },
+    })
+    util = depctrl:requireModules()
+else
+    util = require("aegisub.util")
+end
+
+local patterns = { tags_text = "(%b{})(.*)", bord = "\\bord(%d+)", dark = "\\c(&?H*%x+&?)", light = "\\3c(&?H*%x+&?)" }
+
+local function main(subs, sel)
+    for i = #sel, 1, -1 do
+        local line = subs[sel[i]]
+        local tags, text = line.text:match(patterns.tags_text)
+        local blur = string.match(tags, patterns.bord) -- \bord = value of \blur
+        local dark = tags:match(patterns.dark) -- \c = colour of dark layer
+        local light = tags:match(patterns.light) -- \3c = colour of light layer
+
+        if tags and blur and dark and light then -- skip lines that don't have everything needed
+            tags = string.gsub(tags, patterns.bord, "") -- remove \bord
+            tags = string.gsub(tags, patterns.dark, "") -- and both colours
+            tags = string.gsub(tags, patterns.light, "")
+
+            -- light layer
+            local light_line = util.copy(line)
+            light_line.layer = line.layer + 1
+            local light_tags = string.gsub(tags, "}", "\\bord0\\shad0\\c" .. light .. "}") -- } (end of tag block) --> \cLightColour}
+            light_line.text = light_tags .. text
+            subs[sel[i]] = light_line
+
+            local dark_line = util.copy(line)
+            dark_line.layer = line.layer + 2
+            local dark_tags = string.gsub(tags, "}", "\\bord0\\shad0\\c" .. dark .. "\\blur" .. blur .. "}") -- } -> \cDarkColour\blurBord}
+            dark_line.text = dark_tags .. text
+            subs.insert(sel[i] + 1, dark_line)
+        end
+    end
+    aegisub.set_undo_point(script_name)
+end
+
+if haveDepCtrl then
+    depctrl:registerMacro(main)
+else
+    aegisub.register_macro(script_name, script_description, main)
+end