swaits
70f0ad0ab8
A first working, publishable version of colorsaver.nvim. This plugin connects to the ColorScheme event to detect changes to the colorscheme. Any time that changes, it saves the colorscheme's name to a local file. In addition to that, it can watch that local file for changes. This way, when one `nvim` process changes the colorscheme, all other instances will automatically reload the colorscheme.
66 lines
2.0 KiB
Lua
66 lines
2.0 KiB
Lua
--- Logger module for neovim that provides a simple logging interface.
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-- @module Logger
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local Logger = {}
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Logger.__index = Logger
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--- Log levels with corresponding neovim's vim.log.levels.
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local log_levels = {
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debug = vim.log.levels.DEBUG,
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info = vim.log.levels.INFO,
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warn = vim.log.levels.WARN,
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error = vim.log.levels.ERROR,
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}
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--- Constructor for Logger object.
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-- @param min_level The minimum log level to output messages for.
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-- @param prefix A prefix to prepend to all log messages.
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-- @return A new Logger instance with specified level and prefix.
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function Logger.new(min_level, prefix)
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local self = setmetatable({}, Logger)
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self.min_level = log_levels[min_level] or log_levels.info -- Fallback to info level if unspecified
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self.prefix = prefix or "Logger" -- Default prefix if none provided
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return self
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end
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--- Sets the minimum log level.
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-- Only log messages at this level or higher will be output.
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-- @param min_level The minimum log level string ("debug", "info", "warn", "error").
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function Logger:set_level(min_level)
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self.min_level = log_levels[min_level] or self.min_level -- Keep current level if the new level is invalid
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end
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--- Internal function to process the log message.
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-- @param level The log level of the message.
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-- @param message The log message.
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function Logger:_log(level, message)
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if level >= self.min_level then
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vim.notify(self.prefix .. ": " .. message, level)
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end
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end
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--- Logs a message at DEBUG level.
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-- @param message The message to log.
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function Logger:debug(message)
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self:_log(log_levels.debug, "DEBUG: " .. message)
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end
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--- Logs a message at INFO level.
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-- @param message The message to log.
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function Logger:info(message)
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self:_log(log_levels.info, "INFO: " .. message)
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end
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--- Logs a message at WARN level.
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-- @param message The message to log.
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function Logger:warn(message)
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self:_log(log_levels.warn, "WARN: " .. message)
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end
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--- Logs a message at ERROR level.
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-- @param message The message to log.
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function Logger:error(message)
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self:_log(log_levels.error, "ERROR: " .. message)
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end
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return Logger
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