new script

README.md

@@ -73,6 +73,20 @@ I do not have an em-dash key on my keyboard.
 
 **Done better by**: Ctrl-H (partially)
 
+### Inverse Glow
+
+For typesetting.
+
+Glow, but it goes inside the letters.
+
+- `\c` = dark colour
+- `\3c` = light colour
+- `\bord` = amount of blur on light colour
+
+won't work if doesn't have all three
+
+see `inverse-glow.ass` for an example
+
 ### K-Timing -> Alpha Timing
 
 makes doing alpha timing significantly easier

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

macros/inverse-glow.ass

@@ -0,0 +1,34 @@
+[Script Info]
+; Script generated by Aegisub 6962-master-6f54695
+; http://www.aegisub.org/
+Title: Default Aegisub file
+ScriptType: v4.00+
+WrapStyle: 0
+ScaledBorderAndShadow: yes
+PlayResX: 1920
+PlayResY: 1080
+YCbCr Matrix: None
+
+[Aegisub Project Garbage]
+Last Style Storage: Default
+Video File: ?dummy:23.976000:120:1920:1080:77:196:237:
+Video AR Value: 1.777778
+Video Zoom Percent: 0.375000
+Scroll Position: 3
+Active Line: 6
+
+[V4+ Styles]
+Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
+Style: Default,Gandhi Sans,74,&H00FFFFFF,&H000000FF,&H00000000,&H96000000,-1,0,0,0,100,100,0,0,1,4,1.5,2,135,135,50,1
+Style: Overlap,Gandhi Sans,74,&H00FFFFFF,&H00000000,&H00651018,&H96000000,-1,0,0,0,100,100,0,0,1,4,1.5,2,135,135,50,1
+Style: Signs,Arial,48,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,0,0,2,10,10,10,1
+
+[Events]
+Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
+Dialogue: 0,0:00:00.00,0:00:05.00,Signs,input,0,0,0,normal text,{\pos(976,404)\fs200\c&H4D4D4B&\3c&HF8F7F0&\bord5}Inverse Glow
+Comment: 0,0:00:00.00,0:00:05.00,Signs,---------,0,0,0,-------------------------,-----------------
+Dialogue: 1,0:00:00.00,0:00:05.00,Signs,output,0,0,0,light below,{\pos(976,758.667)\fs200\c&HF8F7F0&}Inverse Glow
+Dialogue: 2,0:00:00.00,0:00:05.00,Signs,output,0,0,0,blurred dark above,{\pos(976,758.667)\fs200\c&H4D4D4B&\blur5}Inverse Glow
+Dialogue: 0,0:00:00.00,0:00:05.00,Signs,,0,0,0,,(lines moved manually)
+Dialogue: 0,0:00:00.00,0:00:00.00,Default,,0,0,0,,layer 1: light on bottom
+Dialogue: 0,0:00:00.00,0:00:00.00,Default,,0,0,0,,layer 2: dark w/blur on top, light "shines" through the blurred bits