feat(diffview): add diffview integrations (#700)

* feat: add diffview integrations

* chore: fix docs

Documentation should have same value as in `init.lua` defaults :)

* refactor: remove linked highlight

---------

Co-authored-by: mrtnvgr <root@unixis.fun>

README.md

@@ -489,6 +489,20 @@ dashboard = true
 </tr>
 <!-- dashboard-nvim -->
 
+<!-- diffview.nvim -->
+</tr>
+<tr>
+<td> <a href="https://github.com/sindrets/diffview.nvim">diffview.nvim</a> </td>
+<td>
+
+```lua
+diffview = false
+```
+
+</td>
+</tr>
+<!-- diffview.nvim -->
+
 <!-- dropbar.nvim -->
 </tr>
 <tr>

doc/catppuccin.txt

@@ -390,6 +390,10 @@ dashboard-nvim>lua
     dashboard = true
 <
 
+diffview.nvim>lua
+    diffview = false
+
+
 dropbar.nvim>lua
     dropbar = {
         enabled = false,

lua/catppuccin/groups/integrations/diffview.lua

@@ -0,0 +1,41 @@
+local M = {}
+
+function M.get()
+	return {
+		DiffviewDim1 = { link = "Comment" },
+		DiffviewPrimary = { fg = C.blue },
+		DiffviewSecondary = { fg = C.green },
+		DiffviewNormal = { fg = C.text, bg = O.transparent_background and C.none or C.mantle },
+		DiffviewWinSeparator = {
+			fg = O.transparent_background and C.surface1 or C.base,
+			bg = O.transparent_background and C.none or C.base,
+		},
+		DiffviewFilePanelTitle = { fg = C.blue, style = { "bold" } },
+		DiffviewFilePanelCounter = { fg = C.text },
+		DiffviewFilePanelRootPath = { fg = C.lavender, style = { "bold" } },
+		DiffviewFilePanelFileName = { fg = C.text },
+		DiffviewFilePanelSelected = { fg = C.yellow },
+		DiffviewFilePanelPath = { link = "Comment" },
+		DiffviewFilePanelInsertions = { fg = C.green },
+		DiffviewFilePanelDeletions = { fg = C.red },
+		DiffviewFilePanelConflicts = { fg = C.yellow },
+		DiffviewFolderName = { fg = C.blue, style = { "bold" } },
+		DiffviewFolderSign = { fg = C.blue },
+		DiffviewHash = { fg = C.flamingo },
+		DiffviewReference = { fg = C.blue, style = { "bold" } },
+		DiffviewReflogSelector = { fg = C.pink },
+		DiffviewStatusAdded = { fg = C.green },
+		DiffviewStatusUntracked = { fg = C.green },
+		DiffviewStatusModified = { fg = C.yellow },
+		DiffviewStatusRenamed = { fg = C.yellow },
+		DiffviewStatusCopied = { fg = C.yellow },
+		DiffviewStatusTypeChange = { fg = C.yellow },
+		DiffviewStatusUnmerged = { fg = C.yellow },
+		DiffviewStatusUnknown = { fg = C.red },
+		DiffviewStatusDeleted = { fg = C.red },
+		DiffviewStatusBroken = { fg = C.red },
+		DiffviewStatusIgnored = { fg = C.overlay0 },
+	}
+end
+
+return M

lua/catppuccin/init.lua

@@ -43,6 +43,7 @@ local M = {
 			dap = true,
 			dap_ui = true,
 			dashboard = true,
+			diffview = false,
 			flash = true,
 			gitsigns = true,
 			markdown = true,

lua/catppuccin/types.lua

@@ -133,6 +133,7 @@
 ---@field dap boolean?
 ---@field dap_ui boolean?
 ---@field dashboard boolean?
+---@field diffview boolean?
 ---@field dropbar CtpIntegrationDropbar | boolean?
 ---@field fern boolean?
 -- Set `notification.window.winblend` to `0` in your `fidget` config: