e114b3dba2
This change has two implications: 1) tree_render() will now be called precisely once for input which consists of multiple commands (like "focus left; focus right"). Also, the caller of parse_command() has to call it. This makes us able to fix tickets such as ticket #608 (where multiple tree_render() calls are noticable). 2) The output of a command is now a JSON array of return values of the individual subcommands. In the case of "focus left; focus right", this is: [{"success":true}, {"success":true}] While this is incompatible with what i3 returned before, the return value of commands was undocumented and therefore not subject to our API stability.
33 lines
970 B
C
33 lines
970 B
C
/*
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* vim:ts=4:sw=4:expandtab
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*
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* i3 - an improved dynamic tiling window manager
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* © 2009-2012 Michael Stapelberg and contributors (see also: LICENSE)
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*
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* commands.c: all command functions (see commands_parser.c)
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*
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*/
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#ifndef _COMMANDS_PARSER_H
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#define _COMMANDS_PARSER_H
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/*
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* Holds the result of a call to any command. When calling
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* parse_command("floating enable, border none"), the parser will internally
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* use a struct CommandResult when calling cmd_floating and cmd_border.
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* parse_command will also return another struct CommandResult, whose
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* json_output is set to a map of individual json_outputs and whose
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* needs_tree_trender is true if any individual needs_tree_render was true.
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*
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*/
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struct CommandResult {
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/* The JSON-serialized output of this command. */
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char *json_output;
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/* Whether the command requires calling tree_render. */
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bool needs_tree_render;
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};
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struct CommandResult *parse_command(const char *input);
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#endif
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