moar nvim: snippets and other things

2026-06-16 03:14:55 +02:00 · 2024-05-18 14:56:00 +02:00 · 2024-05-18 14:56:00 +02:00 · 0fb3cfeef9
commit 0fb3cfeef9
parent bcb84e54eb
14 changed files with 426 additions and 138 deletions
--- a/nvim/snippets/php.lua
+++ b/nvim/snippets/php.lua
@ -0,0 +1,163 @@
+local q = require('vim.treesitter.query')
+
+local ls = require('luasnip')
+local s = ls.snippet
+-- local sn = ls.snippet_node
+-- local isn = ls.indent_snippet_node
+local t = ls.text_node
+local i = ls.insert_node
+local f = ls.function_node
+local c = ls.choice_node
+-- local d = ls.dynamic_node
+-- local r = ls.restore_node
+local events = require('luasnip.util.events')
+local ai = require('luasnip.nodes.absolute_indexer')
+local fmt = require('luasnip.extras.fmt').fmt
+local m = require('luasnip.extras').m
+local lambda = require('luasnip.extras').l
+local rep = require('luasnip.extras').rep
+local postfix = require('luasnip.extras.postfix').postfix
+
+local visibility_modifiers = {
+    t('public'),
+    t('private'),
+    t('protected'),
+}
+
+local query_constructor_args = vim.treesitter.query.parse(
+    'php',
+    [[
+    (method_declaration
+    name: (name) @method_name (#eq? @method_name "__construct")
+    parameters:
+        (formal_parameters
+            (simple_parameter name: (variable_name (name) @arg_name ))
+        ))
+    ]]
+)
+
+return {
+    -- Class
+    s(
+        {
+            trig = 'cl',
+        },
+        fmt(
+            [[
+            /**
+             * {} {}
+             *
+             */
+
+            {}
+
+            class {} {{
+
+                {}
+
+                {} function __construct({}) {{
+                    {}
+
+                }}
+
+            }}
+        ]],
+            {
+                i(1, 'Class description'),
+                i(2, 'Classname'),
+                f(function(args, snip, user_arg)
+                    -- TODO: generate namespace using parent directories
+                    return 'namespace ' .. args[1][1] .. ';'
+                end, { 2 }),
+                rep(2),
+                f(function(args, snip, user_arg)
+                    local parser = vim.treesitter.get_parser(0, 'php')
+                    local syntax_tree = parser:parse()
+                    local root = syntax_tree[1]:root()
+
+                    local text = ''
+                    local fields = { '' }
+
+                    for _, match, _ in query_constructor_args:iter_matches(root, 0) do
+                        for id, node in pairs(match) do
+                            local name = query_constructor_args.captures[id]
+                            if name == 'arg_name' then
+                                text = q.get_node_text(node, 0)
+                                fields[#fields + 1] = 'private $_' .. text .. ';'
+                            end
+                        end
+                    end
+                    return fields
+                end, 4),
+                c(3, visibility_modifiers),
+                i(4, '/* Constructor parameters */'),
+                f(function()
+                    local fields = { '' }
+                    local parser = vim.treesitter.get_parser(0, 'php')
+                    local syntax_tree = parser:parse()
+                    local root = syntax_tree[1]:root()
+
+                    local text = ''
+                    local fields = { '' }
+
+                    for _, match, _ in query_constructor_args:iter_matches(root, 0) do
+                        for id, node in pairs(match) do
+                            local name = query_constructor_args.captures[id]
+                            if name == 'arg_name' then
+                                text = q.get_node_text(node, 0)
+                                fields[#fields + 1] = '$this->_' .. text .. '= $' .. text .. ';'
+                            end
+                        end
+                    end
+                    return fields
+                end, { 4 }),
+            }
+        )
+    ),
+    s(
+        {
+            trig = 'am',
+        },
+        fmt(
+            [[
+        Cacca
+            ]],
+            {}
+        )
+    ),
+    s(
+        {
+            trig = 'af',
+        },
+        fmt(
+            [[
+        Cacca
+            ]],
+            {}
+        )
+    ),
+    -- Getter Setter
+    s(
+        {
+            trig = 'getset'
+        },
+        fmt([[
+        public function get{}() : {} {{
+            return {};
+        }}
+        public function set{}(${} {}) {{
+            $this->{} = ${};
+            return $this;
+        }}
+        ]], {
+            i(1, 'Name'),
+            i(2, 'Type'),
+            rep(1), -- getter return type
+            rep(1), -- getter return value
+            rep(1), -- setter arg name
+            rep(2), -- setter arg type
+            rep(2), -- setter property
+            rep(1), -- setter value
+        })
+    )
+}, {}