i3/include/load_layout.h

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/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
* © 2009-2014 Michael Stapelberg and contributors (see also: LICENSE)
*
* load_layout.c: Restore (parts of) the layout, for example after an inplace
* restart.
*
*/
#pragma once
typedef enum {
// We could not determine the content of the JSON file. This typically
// means its unreadable or contains garbage.
JSON_CONTENT_UNKNOWN = 0,
// The JSON file contains a “normal” container, i.e. a container to be
// appended to an existing workspace (or split container!).
JSON_CONTENT_CON = 1,
// The JSON file contains a workspace container, which needs to be appended
// to the output (next to the other workspaces) with special care to avoid
// naming conflicts and ensuring that the workspace _has_ a name.
JSON_CONTENT_WORKSPACE = 2,
} json_content_t;
/* Parses the given JSON file until it encounters the first “type” property to
* determine whether the file contains workspaces or regular containers, which
* is important to know when deciding where (and how) to append the contents.
* */
json_content_t json_determine_content(const char *filename);
void tree_append_json(Con *con, const char *filename, char **errormsg);