4 * i3 - an improved dynamic tiling window manager
6 * © 2009-2010 Michael Stapelberg and contributors
8 * See file LICENSE for license information.
10 * include/config.h: Contains all structs/variables for the configurable
11 * part of i3 as well as functions handling the configuration file (calling
12 * the parser (src/cfgparse.y) with the correct path, switching key bindings
24 typedef struct Config Config;
26 extern SLIST_HEAD(modes_head, Mode) modes;
29 * Used during the config file lexing/parsing to keep the state of the lexer
30 * in order to provide useful error messages in yyerror().
38 const char *compact_error;
40 /* These are the same as in YYLTYPE */
46 * Part of the struct Config. It makes sense to group colors for background,
47 * border and text as every element in i3 has them (window decorations, bar).
57 * Holds a user-assigned variable for parsing the configuration file. The key
58 * is replaced by value in every following line of the file.
66 SLIST_ENTRY(Variable) variables;
70 * The configuration file can contain multiple sets of bindings. Apart from the
71 * default set (name == "default"), you can specify other sets and change the
72 * currently active set of bindings by using the "mode <name>" command.
77 struct bindings_head *bindings;
79 SLIST_ENTRY(Mode) modes;
83 * Holds part of the configuration (the part which is not already in dedicated
84 * structures in include/data.h).
91 const char *ipc_socket_path;
94 int container_stack_limit;
95 int container_stack_limit_value;
97 /** By default, focus follows mouse. If the user explicitly wants to
98 * turn this off (and instead rely only on the keyboard for changing
99 * focus), we allow him to do this with this relatively special option.
100 * It is not planned to add any different focus models. */
101 bool disable_focus_follows_mouse;
103 /** By default, a workspace bar is drawn at the bottom of the screen.
104 * If you want to have a more fancy bar, it is recommended to replace
105 * the whole bar by dzen2, for example using the i3-wsbar script which
106 * comes with i3. Thus, you can turn it off entirely. */
107 bool disable_workspace_bar;
109 const char *default_border;
111 /** The modifier which needs to be pressed in combination with your mouse
112 * buttons to do things with floating windows (move, resize) */
113 uint32_t floating_modifier;
115 /* Color codes are stored here */
116 struct config_client {
118 struct Colortriple focused;
119 struct Colortriple focused_inactive;
120 struct Colortriple unfocused;
121 struct Colortriple urgent;
124 struct Colortriple focused;
125 struct Colortriple unfocused;
126 struct Colortriple urgent;
130 char *glob_path(const char *path);
131 bool path_exists(const char *path);
134 * Reads the configuration from ~/.i3/config or /etc/i3/config if not found.
136 * If you specify override_configpath, only this path is used to look for a
137 * configuration file.
140 void load_configuration(xcb_connection_t *conn, const char *override_configfile, bool reload);
143 * Translates keysymbols to keycodes for all bindings which use keysyms.
146 void translate_keysyms();
149 * Ungrabs all keys, to be called before re-grabbing the keys because of a
150 * mapping_notify event or a configuration file reload
153 void ungrab_all_keys(xcb_connection_t *conn);
156 * Grab the bound keys (tell X to send us keypress events for those keycodes)
159 void grab_all_keys(xcb_connection_t *conn, bool bind_mode_switch);
162 * Switches the key bindings to the given mode, if the mode exists
165 void switch_mode(xcb_connection_t *conn, const char *new_mode);
168 * Returns a pointer to the Binding with the specified modifiers and keycode
169 * or NULL if no such binding exists.
172 Binding *get_binding(uint16_t modifiers, xcb_keycode_t keycode);
174 /* prototype for src/cfgparse.y */
175 void parse_file(const char *f);