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 /* These are the same as in YYLTYPE */
44 * Part of the struct Config. It makes sense to group colors for background,
45 * border and text as every element in i3 has them (window decorations, bar).
55 * Holds a user-assigned variable for parsing the configuration file. The key
56 * is replaced by value in every following line of the file.
64 SLIST_ENTRY(Variable) variables;
68 * The configuration file can contain multiple sets of bindings. Apart from the
69 * default set (name == "default"), you can specify other sets and change the
70 * currently active set of bindings by using the "mode <name>" command.
75 struct bindings_head *bindings;
77 SLIST_ENTRY(Mode) modes;
81 * Holds part of the configuration (the part which is not already in dedicated
82 * structures in include/data.h).
89 const char *ipc_socket_path;
92 int container_stack_limit;
93 int container_stack_limit_value;
95 /** By default, focus follows mouse. If the user explicitly wants to
96 * turn this off (and instead rely only on the keyboard for changing
97 * focus), we allow him to do this with this relatively special option.
98 * It is not planned to add any different focus models. */
99 bool disable_focus_follows_mouse;
101 /** By default, a workspace bar is drawn at the bottom of the screen.
102 * If you want to have a more fancy bar, it is recommended to replace
103 * the whole bar by dzen2, for example using the i3-wsbar script which
104 * comes with i3. Thus, you can turn it off entirely. */
105 bool disable_workspace_bar;
107 const char *default_border;
109 /** The modifier which needs to be pressed in combination with your mouse
110 * buttons to do things with floating windows (move, resize) */
111 uint32_t floating_modifier;
113 /* Color codes are stored here */
114 struct config_client {
115 struct Colortriple focused;
116 struct Colortriple focused_inactive;
117 struct Colortriple unfocused;
118 struct Colortriple urgent;
121 struct Colortriple focused;
122 struct Colortriple unfocused;
123 struct Colortriple urgent;
127 char *glob_path(const char *path);
128 bool path_exists(const char *path);
131 * Reads the configuration from ~/.i3/config or /etc/i3/config if not found.
133 * If you specify override_configpath, only this path is used to look for a
134 * configuration file.
137 void load_configuration(xcb_connection_t *conn, const char *override_configfile, bool reload);
140 * Translates keysymbols to keycodes for all bindings which use keysyms.
143 void translate_keysyms();
146 * Ungrabs all keys, to be called before re-grabbing the keys because of a
147 * mapping_notify event or a configuration file reload
150 void ungrab_all_keys(xcb_connection_t *conn);
153 * Grab the bound keys (tell X to send us keypress events for those keycodes)
156 void grab_all_keys(xcb_connection_t *conn, bool bind_mode_switch);
159 * Switches the key bindings to the given mode, if the mode exists
162 void switch_mode(xcb_connection_t *conn, const char *new_mode);
165 * Returns a pointer to the Binding with the specified modifiers and keycode
166 * or NULL if no such binding exists.
169 Binding *get_binding(uint16_t modifiers, xcb_keycode_t keycode);
171 /* prototype for src/cfgparse.y */
172 void parse_file(const char *f);