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God of snippets

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This commit is contained in:
Chris
2025-12-08 20:18:20 +00:00
parent f79e89d335
commit 0cce7837f2
2 changed files with 226 additions and 176 deletions
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271
lua/snippets/php.lua
View File

@@ -9,100 +9,54 @@ local f = ls.function_node
local d = ls.dynamic_node
local fmt = require('luasnip.extras.fmt').fmt
local rep = require('luasnip.extras').rep
local line_begin = require('luasnip.extras.conditions').line_begin
local extend_decorator = require 'luasnip.util.extend_decorator'
local fmta = extend_decorator.apply(fmt, { delimiters = '#~' })
local function line_begin(line_to_cursor, matched_trigger)
-- +1 because `string.sub("abcd", 1, -2)` -> abc
return line_to_cursor:sub(1, -(#matched_trigger + 1)):match '^%s*$'
end
local function empty_line(_, matched_trigger)
return vim.api.nvim_get_current_line():match('^%s*' .. vim.pesc(matched_trigger) .. '$')
end
local function file_begin(line_to_cursor, matched_trigger)
local line_number = vim.fn.line '.'
return line_number == 1 and line_begin(line_to_cursor, matched_trigger)
end
local function in_string()
local node_type = vim.treesitter.get_node():type()
return node_type == 'string_content' or node_type == 'string'
end
local function in_comment()
local node_type = vim.treesitter.get_node():type()
return node_type == 'comment'
end
local function not_in_string_or_comment()
return (not in_string()) and (not in_comment())
end
local function tr(trigger, description, condition)
condition = condition or empty_line
return {
trig = trigger,
desc = description,
snippetType = 'autosnippet',
condition = condition,
}
end
local function ctr(trigger, description)
return tr(trigger, description, in_comment)
end
local function atr(trigger, description)
return {
trig = trigger,
desc = description,
snippetType = 'autosnippet',
regTrig = true,
wordTrig = false,
condition = not_in_string_or_comment,
}
end
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
local function psr_namespace(_, snip)
-- local path = snip.env.TM_FILENAME_FULL or ''
-- -- Get the directory of the path
-- local dir = vim.fs.dirname(path)
-- -- Loop through parent directories to find composer.json
-- while dir ~= '/' and dir ~= nil do
-- local composer_json_path = dir .. '/composer.json'
-- if vim.fn.filereadable(composer_json_path) == 1 then
-- break
-- end
-- dir = vim.fs.dirname(dir)
-- end
-- -- If no composer.json found, return empty string
-- if dir == '/' or dir == nil then
-- return ''
-- end
--
-- -- Decode composer.json and get PSR-4 autoload mappings
-- local composer = vim.json.decode(vim.iter(vim.fn.readfile(dir .. '/composer.json')):join '')
-- local psr4 = composer['autoload'] and composer['autoload']['psr-4']
--
-- -- If no PSR-4 mappings, return empty string
-- if not psr4 then
-- return ''
-- end
--
-- -- Get the relative path from the composer.json directory
-- local relative_path = path:sub(#dir + 2)
-- -- Loop through PSR-4 mappings
-- for namespace, map in pairs(psr4) do
-- -- Check if the relative path matches the mapping
-- if relative_path:match('^' .. map:gsub('/', '%%/')) then
-- -- Extract the suffix of the path after the mapping, removing the filename
-- local suffix = relative_path:sub(#map + 2):match('^(.*)/[^/]+%.php$') or ''
-- local trimmed = namespace:gsub('\\$', '')
-- return trimmed .. (suffix ~= '' and ('\\' .. suffix:gsub('/', '\\')) or '')
-- end
-- end
local path = vim.fn.expand '%'
-- Get the directory of the path
local dir = vim.fs.dirname(path)
-- Loop through parent directories to find composer.json
while dir ~= '/' and dir ~= nil do
local composer_json_path = dir .. '/composer.json'
if vim.fn.filereadable(composer_json_path) == 1 then
break
end
dir = vim.fs.dirname(dir)
end
-- If no composer.json found, return empty string
if dir == '/' or dir == nil then
return ''
end
-- Decode composer.json and get PSR-4 autoload mappings
local composer = vim.json.decode(vim.iter(vim.fn.readfile(dir .. '/composer.json')):join '')
local psr4 = composer['autoload'] and composer['autoload']['psr-4']
-- If no PSR-4 mappings, return empty string
if not psr4 then
return ''
end
-- Get the relative path from the composer.json directory
local relative_path = path:sub(#dir + 2)
-- Loop through PSR-4 mappings
for namespace, map in pairs(psr4) do
-- Check if the relative path matches the mapping
if relative_path:match('^' .. map:gsub('/', '%%/')) then
-- Extract the suffix of the path after the mapping, removing the filename
local suffix = relative_path:sub(#map + 1):match '^(.*)/[^/]+%.php$' or ''
local trimmed = namespace:gsub('\\$', '')
return trimmed .. (suffix ~= '' and ('\\' .. suffix:gsub('/', '\\')) or '')
end
end
end
local function class_name(args, snip)
@@ -110,52 +64,17 @@ local function class_name(args, snip)
return filename:match '([^%.]+)' or 'ClassName'
end
local function snippet_aliases(triggers, description, snippet)
local snips = {}
for key, trigger in ipairs(triggers) do
snips[key] = s(tr(trigger, description), snippet())
end
return snips
end
local function fmtc(snipp, nodes)
return fmta(
'#~' .. snipp,
vim.list_extend({ fn(function(args, snip)
return snip.captures[1]
end) }, nodes)
)
end
local function flatten(tbl)
local result = {}
local index = 1
for _, val in ipairs(tbl) do
if type(val) == 'table' and vim.tbl_islist(val) then
for _, val2 in ipairs(val) do
result[index] = val2
index = index + 1
end
else
result[index] = val
index = index + 1
end
end
return result
end
return flatten {
return {
---------------
-- DEBUGGING --
---------------
s(tr('du ', 'Dump a variable to the dump server'), fmta('dump(#~);', { i(0) })),
s(atr('([^%w])du ', 'Dump a variable to the dump server'), fmtc('dump(#~)', { i(0) })),
s(tr('r ', 'ray'), fmta('ray(#~);', { i(0) })),
s(atr('([^%w])r ', 'ray'), fmtc('ray(#~)', { i(0) })),
s(tr('dt ', 'Dump PHPStan type definition'), fmta('\\PhpStan\\dumpType(#~);', { i(0) })),
s(etr('du ', 'Dump a variable to the dump server'), fmta('dump(#~);', { i(0) })),
bs(atr('du ', 'Dump a variable to the dump server'), fmta('dump(#~)', { i(0) })),
s(etr('r ', 'ray'), fmta('ray(#~);', { i(0) })),
bs(atr('r ', 'ray'), fmta('ray(#~)', { i(0) })),
s(etr('dt ', 'Dump PHPStan type definition'), fmta('\\PhpStan\\dumpType(#~);', { i(0) })),
s(
tr('ql ', 'Log all queries'),
etr('ql ', 'Log all queries'),
fmta(
[[
\Illuminate\Support\Facades\DB::listen(function (\Illuminate\Database\Events\QueryExecuted $e) {
@@ -169,7 +88,7 @@ return flatten {
--------------
-- COMMENTS --
--------------
s(tr('/**', 'Docblock comment'), {
s(etr('/**', 'Docblock comment'), {
c(1, {
sn(
nil,
@@ -185,7 +104,7 @@ return flatten {
sn(nil, fmta('/** #~ */', { i(1) })),
}),
}),
s(tr('@v', '@var docblock'), fmta('/** @var #~ $#~ */', { i(1), i(0) })),
s(etr('@v', '@var docblock'), fmta('/** @var #~ $#~ */', { i(1), i(0) })),
s(ctr('@v', '@var docblock'), fmta('@var #~ $#~', { i(1), i(0) })),
s(ctr('* @pr', 'Class property docblock'), fmta('* @property #~ $#~', { i(1), i(0) })),
s(ctr('* @pb', 'Class boolean property docblock'), fmta('* @property bool $#~', { i(0) })),
@@ -194,7 +113,7 @@ return flatten {
s(ctr('* @pc', 'Class collection property docblock'), fmta('* @property \\Illuminate\\Database\\Eloquent\\Collection<#~> $#~', { i(1), i(0) })),
s(ctr('* @pd', 'Class date property docblock'), fmta('* @property \\Illuminate\\Support\\Carbon $#~', { i(0) })),
s(
tr('@pm', 'Model magic properties docblock'),
etr('@pm', 'Model magic properties docblock'),
fmta(
[[
/**
@@ -214,7 +133,7 @@ return flatten {
-- SYNTAX --
------------
s(
tr('if ', 'if block'),
etr('if ', 'if block'),
fmta(
[[
if (#~) {
@@ -225,7 +144,7 @@ return flatten {
)
),
s(
tr('fe ', 'foreach block'),
etr('fe ', 'foreach block'),
fmta(
[[
foreach (#~ as #~) {
@@ -235,9 +154,9 @@ return flatten {
{ i(1), i(2), i(0) }
)
),
s(tr('foreach', 'foreach block'), fmta('fe', {})),
s(etr('foreach', 'foreach block'), fmta('fe', {})),
s(
tr('for ', 'for block'),
etr('for ', 'for block'),
fmta(
[[
for (#~; #~; #~) {
@@ -247,16 +166,16 @@ return flatten {
{ i(1, '$i'), i(2), i(3, '$i++'), i(0) }
)
),
s(tr('return ', 'Add semicolon after return'), fmta('return #~;', { i(0) })),
s(etr('return ', 'Add semicolon after return'), fmta('return #~;', { i(0) })),
s(atr(' use ', 'Add use to function'), fmta(' use (#~)', { i(0) })),
s(tr('rt ', 'return alias'), fmta('return #~;', { i(0) })),
s(
atr('([^%w])fn ', 'Shorthand function block'),
s(etr('rt ', 'return alias'), fmta('return #~;', { i(0) })),
bs(
atr('fn ', 'Shorthand function block'),
c(0, {
sn(nil, fmtc('fn (#~) => #~', { i(1), i(2) })),
sn(nil, fmta('fn (#~) => #~', { i(1), i(2) })),
sn(
nil,
fmtc(
fmta(
[[
function (#~) {
#~
@@ -267,12 +186,12 @@ return flatten {
),
})
),
s(
atr('([^%w])fun ', 'Shorthand function block'),
bs(
atr('fun ', 'Shorthand function block'),
c(0, {
sn(
nil,
fmtc(
fmta(
[[
function (#~) {
#~
@@ -283,7 +202,7 @@ return flatten {
),
sn(
nil,
fmtc(
fmta(
[[
function (#~) use (#~) {
#~
@@ -295,7 +214,7 @@ return flatten {
})
),
s(
tr('con', 'Constructor function block'),
etr('con', 'Constructor function block'),
c(0, {
sn(
nil,
@@ -324,19 +243,19 @@ return flatten {
),
})
),
s(atr('([^%w])function', 'Shorthand function block'), fmtc('fun', {})),
s(atr('([^%w])s%$', 'string type parameter'), fmtc('string $#~', { i(0, 'var') })),
s(atr('([^%w])i%$', 'int type parameter'), fmtc('int $#~', { i(0, 'var') })),
s(atr('([^%w])b%$', 'bool type parameter'), fmtc('bool $#~', { i(0, 'var') })),
s(atr('([^%w])a%$', 'array type parameter'), fmtc('array $#~', { i(0, 'var') })),
bs(atr('function', 'Shorthand function block'), fmta('fun', {})),
bs(atr('s%$', 'string type parameter'), fmta('string $#~', { i(0, 'var') })),
bs(atr('i%$', 'int type parameter'), fmta('int $#~', { i(0, 'var') })),
bs(atr('b%$', 'bool type parameter'), fmta('bool $#~', { i(0, 'var') })),
bs(atr('a%$', 'array type parameter'), fmta('array $#~', { i(0, 'var') })),
s(atr('$ ', 'Expand $this->'), fmta('$this->#~', { i(0) })),
s(
atr('([^%w])am ', 'array_map function'),
bs(
atr('am ', 'array_map function'),
c(0, {
sn(nil, fmtc('array_map(fn (#~) => #~, #~)', { i(2), i(3), i(1) })),
sn(nil, fmta('array_map(fn (#~) => #~, #~)', { i(2), i(3), i(1) })),
sn(
nil,
fmtc(
fmta(
[[
array_map(function (#~) {
#~
@@ -347,14 +266,14 @@ return flatten {
),
})
),
s(atr('([^%w])array_map', 'array_map function'), fmtc('am', {})),
s(
atr('([^%w])af ', 'array_filter function'),
bs(atr('array_map', 'array_map function'), fmta('am', {})),
bs(
atr('af ', 'array_filter function'),
c(0, {
sn(nil, fmtc('array_filter(#~, fn (#~) => #~)', { i(1), i(2), i(3) })),
sn(nil, fmta('array_filter(#~, fn (#~) => #~)', { i(1), i(2), i(3) })),
sn(
nil,
fmtc(
fmta(
[[
array_filter(#~, function (#~) {
#~
@@ -365,16 +284,16 @@ return flatten {
),
})
),
s(atr('([^%w])array_filter', 'array_filter function'), fmtc('af', {})),
bs(atr('([^%w])array_filter', 'array_filter function'), fmta('af', {})),
s(
tr('php', 'php class'),
etr('php', 'php class'),
fmta(
[[
<?php
declare(strict_types=1);
namespace #~
namespace #~;
class #~
{
@@ -388,7 +307,7 @@ return flatten {
)
),
s(
tr('met', 'public class method'),
etr('met', 'public class method'),
fmta(
[[
public function #~(#~)
@@ -400,7 +319,7 @@ return flatten {
)
),
s(
tr('pmet', 'protected class method'),
etr('pmet', 'protected class method'),
fmta(
[[
protected function #~(#~)
@@ -412,7 +331,7 @@ return flatten {
)
),
s(
tr('smet', 'public static class method'),
etr('smet', 'public static class method'),
fmta(
[[
public static function #~(#~)
@@ -424,7 +343,7 @@ return flatten {
)
),
s(
tr('spmet', 'protected static class method'),
etr('spmet', 'protected static class method'),
fmta(
[[
protected static function #~(#~)
@@ -439,7 +358,7 @@ return flatten {
-- PROJECT --
-------------
s(
tr('test', 'Create a test function'),
etr('test', 'Create a test function'),
fmta(
[[
test(#~ function () {
@@ -449,12 +368,12 @@ return flatten {
{ i(1), i(0) }
)
),
s(tr('nn ', 'Assert not null'), fmta('Assert::notNull(#~)', { i(0) })),
s(etr('nn ', 'Assert not null'), fmta('Assert::notNull(#~)', { i(0) })),
-------------
-- LARAVEL --
-------------
s(
tr('bt', 'belongsTo Laravel relationship method'),
etr('bt', 'belongsTo Laravel relationship method'),
fmta(
[[
/**
@@ -469,7 +388,7 @@ return flatten {
)
),
s(
tr('hm', 'hasMany Laravel relationship method'),
etr('hm', 'hasMany Laravel relationship method'),
fmta(
[[
/**
@@ -484,7 +403,7 @@ return flatten {
)
),
s(
tr('ho', 'hasOne Laravel relationship method'),
etr('ho', 'hasOne Laravel relationship method'),
fmta(
[[
/**
@@ -499,7 +418,7 @@ return flatten {
)
),
s(
tr('bm', 'belongsToMany Laravel relationship method'),
etr('bm', 'belongsToMany Laravel relationship method'),
fmta(
[[
/**

131
lua/snippets/snip_utils.lua Normal file
View File

@@ -0,0 +1,131 @@
local ls = require 'luasnip'
local s = ls.snippet
local sn = ls.snippet_node
local fn = ls.function_node
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 line_begin = require('luasnip.extras.conditions').line_begin
local extend_decorator = require 'luasnip.util.extend_decorator'
local fmta = extend_decorator.apply(fmt, { delimiters = '#~' })
local utils = {}
--- Check if the trigger is at the beginning of a line
---@param line_to_cursor string
---@param matched_trigger string
---@return boolean
utils.line_begin = function(line_to_cursor, matched_trigger)
return line_to_cursor:sub(1, -(#matched_trigger + 1)):match '^%s*$'
end
--- Check if the trigger is on an empty line
---@param _ string
---@param matched_trigger string
---@return boolean
utils.empty_line = function(_, matched_trigger)
return vim.api.nvim_get_current_line():match('^%s*' .. vim.pesc(matched_trigger) .. '$')
end
--- Check if the trigger is at the start of a file
---@param line_to_cursor string
---@param matched_trigger string
---@return boolean
utils.file_begin = function(line_to_cursor, matched_trigger)
local line_number = vim.fn.line '.'
return line_number == 1 and line_begin(line_to_cursor, matched_trigger)
end
--- Check if the trigger is inside a string
---@return boolean
utils.in_string = function()
local node_type = vim.treesitter.get_node():type()
return node_type == 'string_content' or node_type == 'string'
end
--- Check if the trigger is inside a comment
---@return boolean
utils.in_comment = function()
local node_type = vim.treesitter.get_node():type()
return node_type == 'comment'
end
--- Check if the trigger is not inside a string or a comment
---@return boolean
utils.not_in_string_or_comment = function()
return (not utils.in_string()) and (not utils.in_comment())
end
--- Create a basic auto expand trigger
---@param trigger string
---@param description? string
---@param options? table
---@return table
utils.tr = function(trigger, description, options)
return vim.tbl_extend('force', {
trig = trigger,
desc = description,
snippetType = 'autosnippet',
}, options or {})
end
--- Create a trigger for an empty line snippet
---@param trigger string
---@param description? string
---@param options? table
---@return table
utils.etr = function(trigger, description, options)
return utils.tr(trigger, description, vim.tbl_extend('force', { condition = utils.empty_line }, options or {}))
end
--- Create a trigger for a comment trigger
---@param trigger string
---@param description? string
---@param options? table
---@return table
utils.ctr = function(trigger, description, options)
return utils.tr(trigger, description, vim.tbl_extend('force', { condition = utils.in_comment }, options or {}))
end
--- Create a trigger for a snippet to expand anywhere outside a string/comment
---@param trigger string
---@param description? string
---@param options? table
---@return table
utils.atr = function(trigger, description, options)
return utils.tr(
trigger,
description,
vim.tbl_extend('force', {
regTrig = true,
wordTrig = false,
condition = utils.not_in_string_or_comment,
}, options or {})
)
end
--- Create a snippet that will expand anywhere but in the middle of a word
---@param trigger any
---@param nodes any
---@param options? any
---@return table
utils.bs = function(trigger, nodes, options)
if type(trigger) == 'string' then
trigger = utils.atr('([^%w])' .. trigger)
else
trigger.trig = '([^%w])' .. trigger.trig
end
return s(
trigger,
vim.list_extend({ fn(function(args, snip)
return snip.captures[1]
end) }, nodes),
options
)
end
return utils