From b77413ff8f59f380612074f0c9bd49093d8db695 Mon Sep 17 00:00:00 2001
From: Mike Vink <mike@pionative.com>
Date: Sun, 19 Jan 2025 13:52:52 +0100
Subject: Squashed 'mut/neovim/pack/plugins/start/blink.cmp/' content from
 commit 1cc3b1a

git-subtree-dir: mut/neovim/pack/plugins/start/blink.cmp
git-subtree-split: 1cc3b1a908fbcfd15451c4772759549724f38524
---
 lua/blink/cmp/completion/brackets/utils.lua | 61 +++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 lua/blink/cmp/completion/brackets/utils.lua

(limited to 'lua/blink/cmp/completion/brackets/utils.lua')

diff --git a/lua/blink/cmp/completion/brackets/utils.lua b/lua/blink/cmp/completion/brackets/utils.lua
new file mode 100644
index 0000000..cf84f11
--- /dev/null
+++ b/lua/blink/cmp/completion/brackets/utils.lua
@@ -0,0 +1,61 @@
+local config = require('blink.cmp.config').completion.accept.auto_brackets
+local CompletionItemKind = require('blink.cmp.types').CompletionItemKind
+local brackets = require('blink.cmp.completion.brackets.config')
+local utils = {}
+
+--- @param snippet string
+function utils.snippets_extract_placeholders(snippet)
+  local placeholders = {}
+  local pattern = [=[(\$\{(\d+)(:([^}\\]|\\.)*?)?\})]=]
+
+  for _, number, _, _ in snippet:gmatch(pattern) do
+    table.insert(placeholders, tonumber(number))
+  end
+
+  return placeholders
+end
+
+--- @param filetype string
+--- @param item blink.cmp.CompletionItem
+--- @return string[]
+function utils.get_for_filetype(filetype, item)
+  local default = config.default_brackets
+  local per_filetype = config.override_brackets_for_filetypes[filetype] or brackets.per_filetype[filetype]
+
+  if type(per_filetype) == 'function' then return per_filetype(item) or default end
+  return per_filetype or default
+end
+
+--- @param filetype string
+--- @param resolution_method 'kind' | 'semantic_token'
+--- @return boolean
+function utils.should_run_resolution(filetype, resolution_method)
+  -- resolution method specific
+  if not config[resolution_method .. '_resolution'].enabled then return false end
+  local resolution_blocked_filetypes = config[resolution_method .. '_resolution'].blocked_filetypes
+  if vim.tbl_contains(resolution_blocked_filetypes, filetype) then return false end
+
+  -- global
+  if not config.enabled then return false end
+  if vim.tbl_contains(config.force_allow_filetypes, filetype) then return true end
+  return not vim.tbl_contains(config.blocked_filetypes, filetype)
+    and not vim.tbl_contains(brackets.blocked_filetypes, filetype)
+end
+
+--- @param text_edit lsp.TextEdit | lsp.InsertReplaceEdit
+--- @param bracket string
+--- @return boolean
+function utils.has_brackets_in_front(text_edit, bracket)
+  local line = vim.api.nvim_get_current_line()
+  local col = text_edit.range['end'].character + 1
+  return line:sub(col, col) == bracket
+end
+
+--- @param item blink.cmp.CompletionItem
+--- @param _ string[]
+-- TODO: for edge cases, we should probably also take brackets themselves into consideration
+function utils.can_have_brackets(item, _)
+  return item.kind == CompletionItemKind.Function or item.kind == CompletionItemKind.Method
+end
+
+return utils
-- 
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