From 6bd44c946c3321394f6792c9f79c05a2089a746c Mon Sep 17 00:00:00 2001
From: Folke Lemaitre <folke.lemaitre@gmail.com>
Date: Thu, 10 Nov 2022 18:12:24 +0100
Subject: [PATCH] feat: added extra styles for delta. Use in combination with
 bat styles

---
 extras/delta/tokyonight_day.gitconfig   |  9 +++++++++
 extras/delta/tokyonight_moon.gitconfig  |  9 +++++++++
 extras/delta/tokyonight_night.gitconfig |  9 +++++++++
 extras/delta/tokyonight_storm.gitconfig |  9 +++++++++
 lua/tokyonight/extra/delta.lua          | 24 ++++++++++++++++++++++++
 lua/tokyonight/extra/init.lua           |  1 +
 6 files changed, 61 insertions(+)
 create mode 100644 extras/delta/tokyonight_day.gitconfig
 create mode 100644 extras/delta/tokyonight_moon.gitconfig
 create mode 100644 extras/delta/tokyonight_night.gitconfig
 create mode 100644 extras/delta/tokyonight_storm.gitconfig
 create mode 100644 lua/tokyonight/extra/delta.lua

diff --git a/extras/delta/tokyonight_day.gitconfig b/extras/delta/tokyonight_day.gitconfig
new file mode 100644
index 0000000..85dfb64
--- /dev/null
+++ b/extras/delta/tokyonight_day.gitconfig
@@ -0,0 +1,9 @@
+[delta]
+minus-style                   = syntax "#37222c"
+minus-non-emph-style          = syntax "#37222c"
+minus-emph-style              = "#15161e" "#db4b4b"
+minus-empty-line-marker-style = syntax "#37222c"
+plus-style                    = syntax "#20303b"
+plus-non-emph-style           = syntax "#20303b"
+plus-emph-style               = "#15161e" "#41a6b5"
+plus-empty-line-marker-style  = syntax "#20303b"
diff --git a/extras/delta/tokyonight_moon.gitconfig b/extras/delta/tokyonight_moon.gitconfig
new file mode 100644
index 0000000..b895ab7
--- /dev/null
+++ b/extras/delta/tokyonight_moon.gitconfig
@@ -0,0 +1,9 @@
+[delta]
+minus-style                   = syntax "#3a273a"
+minus-non-emph-style          = syntax "#3a273a"
+minus-emph-style              = "#1b1d2b" "#c53b53"
+minus-empty-line-marker-style = syntax "#3a273a"
+plus-style                    = syntax "#273849"
+plus-non-emph-style           = syntax "#273849"
+plus-emph-style               = "#1b1d2b" "#41a6b5"
+plus-empty-line-marker-style  = syntax "#273849"
diff --git a/extras/delta/tokyonight_night.gitconfig b/extras/delta/tokyonight_night.gitconfig
new file mode 100644
index 0000000..85dfb64
--- /dev/null
+++ b/extras/delta/tokyonight_night.gitconfig
@@ -0,0 +1,9 @@
+[delta]
+minus-style                   = syntax "#37222c"
+minus-non-emph-style          = syntax "#37222c"
+minus-emph-style              = "#15161e" "#db4b4b"
+minus-empty-line-marker-style = syntax "#37222c"
+plus-style                    = syntax "#20303b"
+plus-non-emph-style           = syntax "#20303b"
+plus-emph-style               = "#15161e" "#41a6b5"
+plus-empty-line-marker-style  = syntax "#20303b"
diff --git a/extras/delta/tokyonight_storm.gitconfig b/extras/delta/tokyonight_storm.gitconfig
new file mode 100644
index 0000000..917434b
--- /dev/null
+++ b/extras/delta/tokyonight_storm.gitconfig
@@ -0,0 +1,9 @@
+[delta]
+minus-style                   = syntax "#3f2d3d"
+minus-non-emph-style          = syntax "#3f2d3d"
+minus-emph-style              = "#1d202f" "#db4b4b"
+minus-empty-line-marker-style = syntax "#3f2d3d"
+plus-style                    = syntax "#283b4d"
+plus-non-emph-style           = syntax "#283b4d"
+plus-emph-style               = "#1d202f" "#41a6b5"
+plus-empty-line-marker-style  = syntax "#283b4d"
diff --git a/lua/tokyonight/extra/delta.lua b/lua/tokyonight/extra/delta.lua
new file mode 100644
index 0000000..1def63c
--- /dev/null
+++ b/lua/tokyonight/extra/delta.lua
@@ -0,0 +1,24 @@
+local util = require("tokyonight.util")
+
+local M = {}
+
+--- @param colors ColorScheme
+function M.generate(colors)
+  local delta = util.template(
+    [[
+[delta]
+minus-style                   = syntax "${diff.delete}"
+minus-non-emph-style          = syntax "${diff.delete}"
+minus-emph-style              = "${black}" "${red1}"
+minus-empty-line-marker-style = syntax "${diff.delete}"
+plus-style                    = syntax "${diff.add}"
+plus-non-emph-style           = syntax "${diff.add}"
+plus-emph-style               = "${black}" "${green2}"
+plus-empty-line-marker-style  = syntax "${diff.add}"
+]],
+    colors
+  )
+  return delta
+end
+
+return M
diff --git a/lua/tokyonight/extra/init.lua b/lua/tokyonight/extra/init.lua
index 753c61b..509330a 100644
--- a/lua/tokyonight/extra/init.lua
+++ b/lua/tokyonight/extra/init.lua
@@ -26,6 +26,7 @@ function M.setup()
     iterm = "itermcolors",
     lua = "lua",
     sublime = "tmTheme",
+    delta = "gitconfig",
   }
   -- map of style to style name
   local styles = {