Talagrip

vim_plugins/lua/talagrip.lua

@@ -0,0 +1,64 @@
+require('io')
+require('os')
+
+
+function strip(s)
+	s = string.gsub(s, '^%s+', '')
+	s = string.gsub(s, '%s+$', '')
+	s = string.gsub(s, '[\n\r]+', '')
+	return s
+end
+
+function get_query()
+	viml = [[
+function! Get_query()
+    let [line_start, column_start] = getpos(.)[1:2]
+    let [line_end, column_end] = getpos("'>")[1:2]
+    let lines = getline(line_start, line_end)
+    if len(lines) == 0
+        return ''
+    endif
+    let lines[-1] = lines[-1][: column_end - (&selection == 'inclusive' ? 1 : 2)]
+    let lines[0] = lines[0][column_start - 1:]
+    return join(lines, "\n")
+endfunction
+	]]
+	return vim.api.nvim_exec(viml, true)
+end
+
+function run()
+	query = get_query()
+	print(query)
+
+	config_path = os.getenv("HOME") .. "/.ssh/dev_db.config"
+
+	db_conf = {}
+	for config_line in io.lines(config_path) do
+		for k, v in string.gmatch(config_line, "(.+)=(.+)") do
+			db_conf[strip(k)] = strip(v)
+		end
+	end
+
+	--conn = db_conf["DB_TYPE"] .. "://" .. db_conf["USER_NAME"] .. ":" .. db_conf["PASSWORD"] .. "@" .. db_conf["URL"]
+	conn = string.format("%s://%s:%s@:%s", db_conf["DB_TYPE"], db_conf["USER_NAME"], db_conf["PASSWORD"], db_conf["URL"])
+	query = "SHOW DATABASES"
+	command = "DB " .. conn .. " " .. query
+
+	--vim.api.nvim_command(command)
+end
+
+
+test = [[
+asdas
+11111111
+222222
+333333
+444444
+]]
+
+
+vim.api.nvim_set_keymap("n", "<CR>", ":lua require('talagrip').run()<CR>", { nowait = true, noremap = true, silent = true })
+
+return {
+	run = run
+}