Black background theme based on base16-pico

Largely based on base16-pico by RRethy

lua/hl_themes/gatekeeper.lua

@@ -0,0 +1,58 @@
+local M = {}
+
+M.base_30 = {
+   white = "#ab5236",
+   darker_black = "#0a0a0a",
+   black = "#101010", --  nvim bg
+   black2 = "#161616",
+   one_bg = "#1a1a1a",
+   one_bg2 = "#232323",
+   one_bg3 = "#2b2b2b",
+   grey = "#ab5236",
+   grey_fg = "#008751",
+   grey_fg2 = "#4c4c4c",
+   light_grey = "#545454",
+   red = "#ff004d",
+   baby_pink = "#ff86b7",
+   pink = "#ff77a8",
+   line = "#7e2553", -- for lines like vertsplit
+   green = "#008751",
+   vibrant_green = "#00e756",
+   blue = "#1d2b53",
+   nord_blue = "#101e46",
+   yellow = "#fff024",
+   sun = "#fff82c",
+   purple = "#FF2553",
+   dark_purple = "#711846",
+   teal = "#AEDCB7",
+   orange = "#ffa300",
+   cyan = "#29adff",
+   statusline_bg = "#0c0c0c",
+   lightbg = "#191919",
+   lightbg2 = "#131313",
+   pmenu_bg = "#ffccaa",
+   folder_bg = "#3b4971",
+}
+
+M.base_16 = {
+    base00 = '#000000',
+    base01 = '#3b4971',
+    base02 = '#420017',
+    base03 = '#008751',
+    base04 = '#ab5236',
+    base05 = '#8c847c',
+    base06 = '#c2c3c7',
+    base07 = '#fff1e8',
+    base08 = '#ffb20f',
+    base09 = '#ff004d',
+    base0A = '#be620a',
+    base0B = '#00e756',
+    base0C = '#29adff',
+    base0D = '#af35b9',
+    base0E = '#ff4394',
+    base0F = '#ffccaa'
+}
+
+M = require("base46").override_theme(M, "gatekeeper")
+
+return M