diff options
Diffstat (limited to '.config/nvim/lua/plugins/luasnip.lua')
| -rw-r--r-- | .config/nvim/lua/plugins/luasnip.lua | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/.config/nvim/lua/plugins/luasnip.lua b/.config/nvim/lua/plugins/luasnip.lua new file mode 100644 index 0000000..39debb3 --- /dev/null +++ b/.config/nvim/lua/plugins/luasnip.lua @@ -0,0 +1,147 @@ +return { + 'L3MON4D3/LuaSnip', + version = 'v2.*', -- follow latest release. + build = 'make install_jsregexp', + opts = {}, + config = function(_, opts) + require('luasnip').setup(opts) + + -- Load language specific snippets + require('luasnip.loaders.from_vscode').load({ paths = './snippets' }) + + -- load project specific snippets + local project = vim.fn.fnamemodify(vim.fn.getcwd(), ':t') + local project_snippets = { + eko = 'eko.json', + ['carbonight.nvim'] = 'carbonight.json', + } + local file = project_snippets[project] + if file then + require('luasnip.loaders.from_vscode').load_standalone({ path = './snippets/' .. file }) + end + + -- some shorthands... + 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 opt = require('luasnip.nodes.optional_arg') + local extras = require('luasnip.extras') + local l = extras.lambda + local rep = extras.rep + local p = extras.partial + local m = extras.match + local n = extras.nonempty + local dl = extras.dynamic_lambda + local fmt = require('luasnip.extras.fmt').fmt + local fmta = require('luasnip.extras.fmt').fmta + local conds = require('luasnip.extras.expand_conditions') + local postfix = require('luasnip.extras.postfix').postfix + local ts_postfix = require('luasnip.extras.treesitter_postfix').treesitter_postfix + local types = require('luasnip.util.types') + local parse = require('luasnip.util.parser').parse_snippet + local ms = ls.multi_snippet + local k = require('luasnip.nodes.key_indexer').new_key + local postfix_builtin = require('luasnip.extras.treesitter_postfix').builtin + + ls.add_snippets('all', { + ts_postfix({ + matchTSNode = postfix_builtin.tsnode_matcher.find_topmost_types({ + 'identifier', + 'method_invocation', + 'field_access', + 'type_identifier', + 'class_literal', + 'this', + 'scoped_type_identifier', + }), + trig = '.unwrap', + }, { + f(function(_, parent) + -- Use POSTFIX_MATCH instead of LS_TSMATCH + local match = parent.snippet.env.LS_TSMATCH + -- vim.notify('postfix: "' .. vim.inspect(match) .. '"') + + if not match then + return { 'unwrap()' } + end + + -- If LuaSnip provides the match as a table, concat it + if type(match) == 'table' then + match = table.concat(match, '\n') + end + + local wrapped = string.format('unwrap(%s)', match) + -- Split it back into a table of strings to safely handle any newlines + return vim.split(wrapped, '\n', { plain = true }) + end), + }), + + -- ts_postfix({ + -- trig = 'unwrap', + -- matchTSNode = { + -- query = [[ + -- (field_access + -- object: ( + -- field_access + -- method_invocation + -- identifier + -- ) @my_object + -- ) @my_field + -- ]], + -- query_lang = 'java', + -- select = 'longest', + -- }, + -- }, { + -- f(function(_, parent) + -- -- Use POSTFIX_MATCH instead of LS_TSMATCH + -- local match = parent.snippet.env.POSTFIX_MATCH + -- vim.notify('postfix: "' .. vim.inspect(match) .. '"') + -- + -- if not match then + -- return { 'unwrap()' } + -- end + -- + -- -- If LuaSnip provides the match as a table, concat it + -- if type(match) == 'table' then + -- match = table.concat(match, '\n') + -- end + -- + -- -- Format the string + -- local wrapped = string.format('unwrap(%s)', match) + -- + -- -- Split it back into a table of strings to safely handle any newlines + -- return vim.split(wrapped, '\n', { plain = true }) + -- end), + -- }, { condition = require('luasnip.util.util').yes }), + }) + -- postfix({ trig = 'unwrap', match_pattern = [[[%w%.%_%-%"%']+$]] }, { + -- f(function(_, parent) + -- local match = parent.snippet.env.POSTFIX_MATCH + -- if match == nil then + -- return 'bunger' + -- end + -- -- match = match:sub(1, -2) + -- return 'unwrap(' .. match .. ')' + -- end, {}), + -- }, { condition = require('luasnip.util.util').yes }), + + -- postfix({ trig = '.unwrap', snippetType = 'snippet' }, { + -- f(function(_, parent) + -- local match = parent.snippet.env.POSTFIX_MATCH + -- if match == nil then + -- return 'bunger' + -- end + -- return '[' .. match .. ']' + -- end, {}), + -- }), + end, +} |