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https://github.com/NickHu/sway
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42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
#ifndef _SWAY_CRITERIA_H
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#define _SWAY_CRITERIA_H
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#include "container.h"
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#include "list.h"
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/**
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* Maps criteria (as a list of criteria tokens) to a command list.
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*
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* A list of tokens together represent a single criteria string (e.g.
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* '[class="abc" title="xyz"]' becomes two criteria tokens).
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*
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* for_window: Views matching all criteria will have the bound command list
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* executed on them.
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*
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* Set via `for_window <criteria> <cmd list>`.
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*/
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struct criteria {
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list_t *tokens; // struct crit_token, contains compiled regex.
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char *crit_raw; // entire criteria string (for logging)
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char *cmdlist;
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};
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int criteria_cmp(const void *item, const void *data);
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void free_criteria(struct criteria *crit);
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// Pouplate list with crit_tokens extracted from criteria string, returns error
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// string or NULL if successful.
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char *extract_crit_tokens(list_t *tokens, const char *criteria);
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// Returns list of criteria that match given container. These criteria have
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// been set with `for_window` commands and have an associated cmdlist.
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list_t *criteria_for(swayc_t *cont);
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// Returns a list of all containers that match the given list of tokens.
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list_t *container_for(list_t *tokens);
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// Returns true if any criteria in the given list matches this container
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bool criteria_any(swayc_t *cont, list_t *criteria);
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#endif
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