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require('luasnip.session.snippet_collection').clear_snippets('go')
local ls = require('luasnip')
local s = ls.snippet
local t = ls.text_node
local i = ls.insert_node
local d = ls.dynamic_node
---@param abbr string
---@param expansion string
---@param args table
local function snip(abbr, expansion, args)
return ls.snippet(abbr, require('luasnip.extras.fmt').fmt(expansion, args))
end
local tea_model = [=[
import (
"fmt"
tea "github.com/charmbracelet/bubbletea"
)
type Model struct{{
{}
}}
func New() Model {{
return Model{{
}}
}}
func (m Model) Init() tea.Cmd {{
return nil
}}
func (m Model) View() string {{
return fmt.Sprintf(
"%s",
"",
)
}}
func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {{
switch msg := msg.(type) {{
default:
return m, nil
}}
}}
]=]
local server_api = [=[
func {}(ctx context.Context, sess *session.Session, request packet{}) packet.Payload {{
}}
]=]
ls.add_snippets('go', {
snip('tmod', tea_model, { i(0) }),
snip('sapi', server_api, { i(1), i(0) }),
s('iferr', {
t({ 'if err != nil {', '' }),
i(1, ' return'),
t({ '', '}' }),
}),
s('fmterr', {
t('fmt.Errorf("'),
i(1, 'msg'),
t(': %w", err)'),
}),
s('dberr', {
t({ 'if err != nil {', '' }),
i(2, { ' log.Println("database error ', 'x', ':", err)', '' }),
i(2, ' return ', '&ErrInternalError'),
t({ '', '}' }),
}),
})
|
