Support dim_inactive with existing integrations

lua/catppuccin/core/integrations/bufferline.lua

@@ -1,8 +1,13 @@
 local M = {}
 
 function M.get(cp)
-  local transparent_background = require("catppuccin.config").options.transparent_background
-  local bg_highlight = transparent_background and "NONE" or cp.base
+	local cnf = require("catppuccin.config").options
+	local transparent_background = cnf.transparent_background
+	local dim_inactive = cnf.dim_inactive
+	local bg_highlight = (transparent_background and dim_inactive and cp.dim)
+		or (transparent_background and "NONE")
+		or (dim_inactive and cp.dim)
+		or cp.base
 
 	local inactive_bg = transparent_background and "NONE" or cp.mantle
 

lua/catppuccin/core/integrations/gitsigns.lua

@@ -1,10 +1,15 @@
 local M = {}
 
 function M.get(cp)
+	local cnf = require("catppuccin.config").options
+	local bg_highlight = (cnf.transparent_background and cnf.dim_inactive and cp.dim)
+		or (cnf.transparent_background and "NONE")
+		or (cnf.dim_inactive and cp.dim)
+		or cp.base
 	return {
-		GitSignsAdd = { fg = cp.green, bg = cnf.transparent_background and cp.none or cp.base }, -- diff mode: Added line |diff.txt|
-		GitSignsChange = { fg = cp.yellow, bg = cnf.transparent_background and cp.none or cp.base }, -- diff mode: Changed line |diff.txt|
-		GitSignsDelete = { fg = cp.red, bg = cnf.transparent_background and cp.none or cp.base }, -- diff mode: Deleted line |diff.txt|
+		GitSignsAdd = { fg = cp.green, bg = bg_highlight }, -- diff mode: Added line |diff.txt|
+		GitSignsChange = { fg = cp.yellow, bg = bg_highlight }, -- diff mode: Changed line |diff.txt|
+		GitSignsDelete = { fg = cp.red, bg = bg_highlight }, -- diff mode: Deleted line |diff.txt|
 	}
 end
 

lua/catppuccin/core/integrations/ts_rainbow.lua

@@ -1,8 +1,13 @@
 local M = {}
 
 function M.get(cp)
-	local transparent_background = require("catppuccin.config").options.transparent_background
-	local bg_highlight = transparent_background and "NONE" or cp.base
+	local cnf = require("catppuccin.config").options
+	local transparent_background = cnf.transparent_background
+	local dim_inactive = cnf.dim_inactive
+	local bg_highlight = (transparent_background and dim_inactive and cp.dim)
+		or (transparent_background and "NONE")
+		or (dim_inactive and cp.dim)
+		or cp.base
 	return {
 		rainbowcol1 = { bg = bg_highlight, fg = cp.red },
 		rainbowcol2 = { bg = bg_highlight, fg = cp.teal },