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65 lines
1.6 KiB
Lua
65 lines
1.6 KiB
Lua
local tpleval = require('go.template').template_eval
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local util = require('go.utils')
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local tpl_main = [[
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package $(pkg)
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import "fmt"
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func $(pkg)() {
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\tfmt.Println("hello world")
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}
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]]
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local tpl_main_test = [[
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package $(pkg)
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import (
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\t"testing"
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)
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func Test$(funname)(t *testing.T) {
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\tt.Error("not implemented")
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}
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]]
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local current_file = vim.fn.resolve(vim.fn.expand('<sfile>'))
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local get_pkg = require('go.package').pkg_from_path
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local function go_template_create(args)
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local filename = args[1] or 'main.go'
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local sep = util.sep()
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local package_name = get_pkg()
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if vim.fn.empty(package_name) == 1 or vim.fn.empty(package_name[1]) == 1 then
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package_name = 'main'
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else
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if package_name[1]:find('cannot find') then
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package_name = 'main'
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else
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package_name = package_name[1]
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local pkgs = vim.split(package_name, sep) -- win?
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package_name = pkgs[#pkgs]
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end
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end
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util.log(package_name)
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local root_dir = vim.fn.fnamemodify(current_file, ':h:h:h')
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local text
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if string.find(filename, '_test.go$') then
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-- get the function name
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local f = vim.split(filename, '_')[1] or 'main'
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f = vim.split(f, sep) -- win?
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f = f[#f]
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f = string.upper(string.sub(f, 1, 1)) .. string.sub(f, 2)
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_, text = tpleval(tpl_main_test, { pkg = package_name, funname = f })
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else
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_, text = tpleval(tpl_main, { pkg = package_name })
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end
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-- filename = root_dir .. sep .. filename
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vim.fn.execute('edit ' .. vim.fn.fnameescape(filename))
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text = text:gsub('\\t', '\t')
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local lines = vim.split(text, '\n')
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vim.api.nvim_buf_set_lines(0, 0, -1, true, lines)
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end
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return { new = go_template_create }
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