gri3-wm/include/config_parser.h

49 lines
1.3 KiB
C

/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* config_parser.h: config parser-related definitions
*
*/
#pragma once
#include <yajl/yajl_gen.h>
SLIST_HEAD(variables_head, Variable);
extern pid_t config_error_nagbar_pid;
/*
* An intermediate reprsentation of the result of a parse_config call.
* Currently unused, but the JSON output will be useful in the future when we
* implement a config parsing IPC command.
*
*/
struct ConfigResultIR {
/* The JSON generator to append a reply to. */
yajl_gen json_gen;
/* The next state to transition to. Passed to the function so that we can
* determine the next state as a result of a function call, like
* cfg_criteria_pop_state() does. */
int next_state;
};
struct ConfigResultIR *parse_config(const char *input, struct context *context);
/**
* launch nagbar to indicate errors in the configuration file.
*/
void start_config_error_nagbar(const char *configpath, bool has_errors);
/**
* Parses the given file by first replacing the variables, then calling
* parse_config and launching i3-nagbar if use_nagbar is true.
*
* The return value is a boolean indicating whether there were errors during
* parsing.
*
*/
bool parse_file(const char *f, bool use_nagbar);