forked from mirror/codesnap.nvim
60 lines
1.9 KiB
Lua
60 lines
1.9 KiB
Lua
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local visual_utils = require("codesnap.utils.visual")
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local path_utils = require("codesnap.utils.path")
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local string_utils = require("codesnap.utils.string")
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local static = require("codesnap.static")
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local list_utils = require("codesnap.utils.list")
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local table_utils = require("codesnap.utils.table")
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local config_module = {}
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local assets_folder = static.cwd .. "/assets"
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-- Get extension of cureent file
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local function get_file_info()
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local file_path = vim.fn.expand("%:p")
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local filename, extension = string.match(file_path, "([^\\/%.]+)%.?([^\\/%.]*)$")
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return string_utils.convert_empty_to_nil(filename), string_utils.convert_empty_to_nil(extension)
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end
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-- Some files have no extension, but they still need to highlighting correctly,
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-- in this case, use filename instead of extension to highlighting code
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-- e.g. Dockerfile, Pipefile
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local function parse_file_extension_by_highlighting_file_presets(filename, extension)
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local lowercase_filename = string.lower(filename)
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return extension or lowercase_filename
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end
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local function parse_extension(specify_extension)
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local filename, file_extension = get_file_info()
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return specify_extension
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or file_extension
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or parse_file_extension_by_highlighting_file_presets(filename, file_extension)
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end
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function config_module.get_config(specify_extension)
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local code = visual_utils.get_selected_text()
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local extension = specify_extension or parse_extension(specify_extension)
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if string_utils.is_str_empty(code) then
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error("No code is selected", 0)
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return
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end
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if string_utils.is_str_empty(extension) then
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error("Cannot detect current filetype", 0)
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end
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return table_utils.merge({
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code = code,
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extension = extension,
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fonts_folder = assets_folder .. "/fonts",
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themes_folder = assets_folder .. "/themes",
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theme = "base16-onedark",
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file_path = static.config.has_breadcrumbs and path_utils.get_relative_path() or "",
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}, static.config)
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end
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return config_module
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