i3
commands_parser.h
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1 /*
2  * vim:ts=4:sw=4:expandtab
3  *
4  * i3 - an improved dynamic tiling window manager
5  * © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
6  *
7  * commands.c: all command functions (see commands_parser.c)
8  *
9  */
10 #pragma once
11 
12 #include <yajl/yajl_gen.h>
13 
14 /*
15  * Holds an intermediate represenation of the result of a call to any command.
16  * When calling parse_command("floating enable, border none"), the parser will
17  * internally use this struct when calling cmd_floating and cmd_border.
18  */
20  /* The JSON generator to append a reply to (may be NULL). */
21  yajl_gen json_gen;
22 
23  /* The next state to transition to. Passed to the function so that we can
24  * determine the next state as a result of a function call, like
25  * cfg_criteria_pop_state() does. */
27 
28  /* Whether the command requires calling tree_render. */
30 };
31 
33 
40 struct CommandResult {
42  /* the error_message is currently only set for parse errors */
45 };
46 
54 CommandResult *parse_command(const char *input, yajl_gen gen);
55 
CommandResult * parse_command(const char *input, yajl_gen gen)
Parses and executes the given command.
void command_result_free(CommandResult *result)
Frees a CommandResult.
A struct that contains useful information about the result of a command as a whole (e...
char * error_message