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Add support for command policies in config file

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This commit is contained in:
Drew DeVault 2016-12-02 08:10:03 -05:00
parent 0d395681fe
commit f23880b1fd
7 changed files with 142 additions and 8 deletions
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82
sway/commands.c
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@ -26,6 +26,7 @@
#include "sway/input_state.h"
#include "sway/criteria.h"
#include "sway/ipc-server.h"
#include "sway/security.h"
#include "sway/input.h"
#include "sway/border.h"
#include "stringop.h"
@ -158,6 +159,7 @@ static struct cmd_handler handlers[] = {
{ "client.placeholder", cmd_client_placeholder },
{ "client.unfocused", cmd_client_unfocused },
{ "client.urgent", cmd_client_urgent },
{ "commands", cmd_commands },
{ "debuglog", cmd_debuglog },
{ "default_orientation", cmd_orientation },
{ "exec", cmd_exec },
@ -460,7 +462,85 @@ struct cmd_results *config_command(char *exec, enum cmd_status block) {
} else {
results = cmd_results_new(CMD_INVALID, argv[0], "This command is shimmed, but unimplemented");
}
cleanup:
cleanup:
free_argv(argc, argv);
return results;
}
struct cmd_results *config_commands_command(char *exec) {
struct cmd_results *results = NULL;
int argc;
char **argv = split_args(exec, &argc);
if (!argc) {
results = cmd_results_new(CMD_SUCCESS, NULL, NULL);
goto cleanup;
}
// Find handler for the command this is setting a policy for
char *cmd = argv[0];
if (strcmp(cmd, "}") == 0) {
results = cmd_results_new(CMD_BLOCK_END, NULL, NULL);
goto cleanup;
}
struct cmd_handler *handler = find_handler(cmd, CMD_BLOCK_END);
if (!handler) {
char *input = cmd ? cmd : "(empty)";
results = cmd_results_new(CMD_INVALID, input, "Unknown/invalid command");
goto cleanup;
}
enum command_context context = 0;
struct {
char *name;
enum command_context context;
} context_names[] = {
{ "config", CONTEXT_CONFIG },
{ "binding", CONTEXT_BINDING },
{ "ipc", CONTEXT_IPC },
{ "criteria", CONTEXT_CRITERIA },
{ "all", CONTEXT_ALL },
};
size_t names_len = 5;
for (int i = 1; i < argc; ++i) {
size_t j;
for (j = 0; j < names_len; ++j) {
if (strcmp(context_names[j].name, argv[i]) == 0) {
break;
}
}
if (j == names_len) {
results = cmd_results_new(CMD_INVALID, cmd,
"Invalid command context %s", argv[i]);
goto cleanup;
}
context |= context_names[j].context;
}
struct command_policy *policy = NULL;
for (int i = 0; i < config->command_policies->length; ++i) {
struct command_policy *p = config->command_policies->items[i];
if (strcmp(p->command, cmd) == 0) {
policy = p;
break;
}
}
if (!policy) {
policy = alloc_command_policy(cmd);
list_add(config->command_policies, policy);
}
policy->context = context;
sway_log(L_INFO, "Set command policy for %s to %d",
policy->command, policy->context);
results = cmd_results_new(CMD_SUCCESS, NULL, NULL);
cleanup:
free_argv(argc, argv);
return results;
}