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517ecb85f5
Problem: vim.json.encode escapes every slash in string values (for example in file paths), and is not optional. Use-case is for preventing HTML injections (eg. injecting `</script>` closing tag); in the context of Nvim this is rarely useful. Solution: - Add a `escape_slash` flag to `vim.json.encode`. - Defaults to `false`. (This is a "breaking" change, but more like a bug fix.)
43 lines
1.6 KiB
Lua
43 lines
1.6 KiB
Lua
---@meta
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---@nodoc
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vim.json = {}
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-- luacheck: no unused args
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---@brief
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---
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--- This module provides encoding and decoding of Lua objects to and
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--- from JSON-encoded strings. Supports |vim.NIL| and |vim.empty_dict()|.
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--- Decodes (or "unpacks") the JSON-encoded {str} to a Lua object.
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---
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--- - Decodes JSON "null" as |vim.NIL| (controllable by {opts}, see below).
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--- - Decodes empty object as |vim.empty_dict()|.
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--- - Decodes empty array as `{}` (empty Lua table).
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---
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--- Example:
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---
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--- ```lua
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--- vim.print(vim.json.decode('{"bar":[],"foo":{},"zub":null}'))
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--- -- { bar = {}, foo = vim.empty_dict(), zub = vim.NIL }
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--- ```
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---
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---@param str string Stringified JSON data.
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---@param opts? table<string,any> Options table with keys:
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--- - luanil: (table) Table with keys:
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--- * object: (boolean) When true, converts `null` in JSON objects
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--- to Lua `nil` instead of |vim.NIL|.
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--- * array: (boolean) When true, converts `null` in JSON arrays
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--- to Lua `nil` instead of |vim.NIL|.
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---@return any
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function vim.json.decode(str, opts) end
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--- Encodes (or "packs") Lua object {obj} as JSON in a Lua string.
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---@param obj any
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---@param opts? table<string,any> Options table with keys:
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--- - escape_slash: (boolean) (default false) When true, escapes `/`
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--- character in JSON strings
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---@return string
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function vim.json.encode(obj, opts) end
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