Snippets

lua/snippets/javascript.lua

@@ -1,45 +1,128 @@
 local ls = require 'luasnip'
 local s = ls.snippet
+local sn = ls.snippet_node
+local fn = ls.function_node
+local ms = ls.multi_snippet
 local t = ls.text_node
+local c = ls.choice_node
 local i = ls.insert_node
 local f = ls.function_node
+local d = ls.dynamic_node
+local fmt = require('luasnip.extras.fmt').fmt
+local rep = require('luasnip.extras').rep
+local extend_decorator = require 'luasnip.util.extend_decorator'
+local fmta = extend_decorator.apply(fmt, { delimiters = '#~' })
+
+local utils = require 'snippets.snip_utils'
+local tr = utils.tr
+local etr = utils.etr
+local atr = utils.atr
+local ctr = utils.ctr
+local bs = utils.bs
 
 return {
-    s('du', { t 'console.log(', i(0), t ');' }),
+    s(etr('du ', 'Dump a variable to the console'), fmta('console.log(#~);', { i(0) })),
+    s(
+        etr('vue', 'Vue Single File Component skeleton'),
+        fmta(
+            [[
+                <template>
+                </template>
+                <script setup>
+                #~
+                </script>
+                <style scoped>
+                </style>
+            ]],
+            { i(0) }
+        )
+    ),
 
-    s('vue', {
-        t { '<template>', '' },
-        t { '', '</template>', '', '', '<script setup>', '' },
-        i(0),
-        t { '', '</script>', '', '', '<style scoped>', '', '.o-share-page {', '}', '', '</style>' },
+    bs(atr('t ', 'this'), fmta('this.#~', { i(0) })),
+
+    s(etr('return ', 'Add semicolon after return'), fmta('return #~;', { i(0) })),
+    s(etr('rt ', 'return alias'), fmta('return #~;', { i(0) })),
+
+    s(etr('const', 'const declaration'), {
+        c(1, {
+            sn(nil, fmta('const #~ = #~;', { i(1, 'variableName'), i(2, 'value') })),
+            sn(
+                nil,
+                fmta(
+                    [[
+                        const #~ = (#~) => {
+                            #~
+                        }
+                    ]],
+                    { i(1), i(2), i(3) }
+                )
+            ),
+        }),
     }),
 
-    s('fun', {
-        t 'function ',
-        i(1),
-        t '(',
-        i(2),
-        t ') {',
-        t { '', '    ' },
-        i(0),
-        t { '', '}' },
+    s(
+        etr('fn ', 'function block'),
+        fmta(
+            [[
+                function #~(#~) {
+                    #~
+                }
+            ]],
+            { i(1), i(2), i(0) }
+        )
+    ),
+
+    bs(atr('fn ', 'function block'), {
+        c(1, {
+            sn(
+                nil,
+                fmta(
+                    [[
+                        (#~) => {
+                            #~
+                        }
+                    ]],
+                    { i(1), i(2) }
+                )
+            ),
+            sn(
+                nil,
+                fmta(
+                    [[
+                        function (#~) {
+                            #~
+                        }
+                    ]],
+                    { i(1), i(2) }
+                )
+            ),
+        }),
     }),
 
-    s('afun', {
-        t 'async function ',
-        i(1),
-        t '(',
-        i(2),
-        t ') {',
-        t { '', '    ' },
-        i(0),
-        t { '', '}' },
-    }),
-
-    s('()', {
-        t '() => {',
-        t { '', '    ' },
-        i(0),
-        t { '', '}' },
+    bs(atr('afn ', 'async function block'), {
+        c(1, {
+            sn(
+                nil,
+                fmta(
+                    [[
+                        async (#~) => {
+                            #~
+                        }
+                    ]],
+                    { i(1), i(2) }
+                )
+            ),
+            sn(
+                nil,
+                fmta(
+                    [[
+                        async function (#~) {
+                            #~
+                        }
+                    ]],
+                    { i(1), i(2) }
+                )
+            ),
+        }),
     }),
 }