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Code Issues

Add shell criteria token

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Closes #2044.
This commit is contained in:
Ryan Dwyer 2018-05-27 14:14:46 +10:00
parent 0c4b7907a0
commit 484cc189e9
3 changed files with 24 additions and 0 deletions
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1
include/sway/criteria.h
View File

@ -18,6 +18,7 @@ struct criteria {
char *target; // workspace or output name for `assign` criteria
pcre *title;
pcre *shell;
pcre *app_id;
pcre *class;
pcre *instance;

18
sway/criteria.c
View File

@ -13,6 +13,7 @@
bool criteria_is_empty(struct criteria *criteria) {
return !criteria->title
&& !criteria->shell
&& !criteria->app_id
&& !criteria->class
&& !criteria->instance
@ -29,6 +30,7 @@ bool criteria_is_empty(struct criteria *criteria) {
void criteria_destroy(struct criteria *criteria) {
pcre_free(criteria->title);
pcre_free(criteria->shell);
pcre_free(criteria->app_id);
pcre_free(criteria->class);
pcre_free(criteria->instance);
@ -53,6 +55,13 @@ static bool criteria_matches_view(struct criteria *criteria,
}
}
if (criteria->shell) {
const char *shell = view_get_type(view);
if (!shell || regex_cmp(shell, criteria->shell) != 0) {
return false;
}
}
if (criteria->app_id) {
const char *app_id = view_get_app_id(view);
if (!app_id || regex_cmp(app_id, criteria->app_id) != 0) {
@ -206,6 +215,7 @@ enum criteria_token {
T_FLOATING,
T_ID,
T_INSTANCE,
T_SHELL,
T_TILING,
T_TITLE,
T_URGENT,
@ -229,6 +239,8 @@ static enum criteria_token token_from_name(char *name) {
return T_ID;
} else if (strcmp(name, "instance") == 0) {
return T_INSTANCE;
} else if (strcmp(name, "shell") == 0) {
return T_SHELL;
} else if (strcmp(name, "title") == 0) {
return T_TITLE;
} else if (strcmp(name, "urgent") == 0) {
@ -271,6 +283,9 @@ static char *get_focused_prop(enum criteria_token token) {
case T_INSTANCE:
value = view_get_instance(view);
break;
case T_SHELL:
value = view_get_type(view);
break;
case T_TITLE:
value = view_get_class(view);
break;
@ -332,6 +347,9 @@ static bool parse_token(struct criteria *criteria, char *name, char *value) {
case T_TITLE:
generate_regex(&criteria->title, effective_value);
break;
case T_SHELL:
generate_regex(&criteria->shell, effective_value);
break;
case T_APP_ID:
generate_regex(&criteria->app_id, effective_value);
break;

5
sway/sway.5.scd
View File

@ -551,6 +551,11 @@ The following attributes may be matched with:
value is \_\_focused\_\_, then the window instance must be the same as that
of the currently focused window.
*shell*
Compare value against the window shell, such as "xdg\_shell" or "xwayland".
Can be a regular expression. If value is \_\_focused\_\_, then the shell
must be the same as that of the currently focused window.
*tiling*
Matches tiling windows.