Add 'common/nvim/' from commit '966d12ac730c83da90d60ab24eae539b2ea69441'

git-subtree-dir: common/nvim
git-subtree-mainline: ef51a60993197ed3bbd1003522f98f0a898d34c6
git-subtree-split: 966d12ac730c83da90d60ab24eae539b2ea69441

1 files changed, 75 insertions, 0 deletions

diff --git a/common/nvim/snippets/boilerplate.lua b/common/nvim/snippets/boilerplate.lua
new file mode 100644
index 0000000..04e973a
--- /dev/null
+++ b/common/nvim/snippets/boilerplate.lua
@@ -0,0 +1,75 @@
+local ls = require("luasnip") --{{{
+local s = ls.s
+local i = ls.i
+local t = ls.t
+
+local d = ls.dynamic_node
+local c = ls.choice_node
+local f = ls.function_node
+local sn = ls.snippet_node
+
+local fmt = require("luasnip.extras.fmt").fmt
+local rep = require("luasnip.extras").rep
+
+local snippets, autosnippets = {}, {} --}}}
+
+local group = vim.api.nvim_create_augroup("Lua Snippets", { clear = true })
+local file_pattern = "*.lua"
+
+local function cs(trigger, nodes, opts) --{{{
+	local snippet = s(trigger, nodes)
+	local target_table = snippets
+
+	local pattern = file_pattern
+	local keymaps = {}
+
+	if opts ~= nil then
+		-- check for custom pattern
+		if opts.pattern then
+			pattern = opts.pattern
+		end
+
+		-- if opts is a string
+		if type(opts) == "string" then
+			if opts == "auto" then
+				target_table = autosnippets
+			else
+				table.insert(keymaps, { "i", opts })
+			end
+		end
+
+		-- if opts is a table
+		if opts ~= nil and type(opts) == "table" then
+			for _, keymap in ipairs(opts) do
+				if type(keymap) == "string" then
+					table.insert(keymaps, { "i", keymap })
+				else
+					table.insert(keymaps, keymap)
+				end
+			end
+		end
+
+		-- set autocmd for each keymap
+		if opts ~= "auto" then
+			for _, keymap in ipairs(keymaps) do
+				vim.api.nvim_create_autocmd("BufEnter", {
+					pattern = pattern,
+					group = group,
+					callback = function()
+						vim.keymap.set(keymap[1], keymap[2], function()
+							ls.snip_expand(snippet)
+						end, { noremap = true, silent = true, buffer = true })
+					end,
+				})
+			end
+		end
+	end
+
+	table.insert(target_table, snippet) -- insert snippet into appropriate table
+end --}}}
+
+-- Start Refactoring --
+
+-- End Refactoring --
+
+return snippets, autosnippets