72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
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* Copyright Luka Jankovic 2025
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*
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* This file is part of Kubo.
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*
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* Kubo is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* Kubo is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* Kubo. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "kubo_command.h"
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static inline void kubo_command_exit(struct kubo_context *context, char *rest);
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static inline void kubo_command_write(struct kubo_context *context, char *rest);
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static const struct kubo_command_data kubo_commands[] = {
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{":q", kubo_command_exit}, {":w", kubo_command_write}};
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static const size_t kubo_commands_size =
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sizeof(kubo_commands) / sizeof(kubo_commands[0]);
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static struct kubo_char_arr command;
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void kubo_command_init() { kubo_char_arr_init(&command); }
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void kubo_command_cleanup() { kubo_char_arr_free(&command); }
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void kubo_command_append_char(int c) { kubo_char_arr_add(&command, c); }
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void kubo_command_pop() {
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if (command.count > 1) {
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kubo_char_arr_pop(&command);
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}
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}
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void kubo_command_accept_cmd(struct kubo_context *context) {
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char *cmd = kubo_command_get_str();
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cmd = strtok(cmd, " ");
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char *rest = strtok(NULL, " ");
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for (size_t i = 0; i < kubo_commands_size; i++) {
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if (strcmp(cmd, kubo_commands[i].input) == 0) {
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kubo_commands[i].function(context, rest);
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return;
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}
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}
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free(cmd);
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}
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char *kubo_command_get_str() { return kubo_char_arr_build_str(&command); }
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void kubo_command_clear() { kubo_char_arr_clear(&command); }
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static inline void kubo_command_exit(struct kubo_context *context, char *rest) {
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(void)rest;
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context->exit_pending = true;
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}
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static inline void kubo_command_write(struct kubo_context *context, char *rest) {
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if (rest) {
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context->file_name = rest;
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}
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kubo_file_write(context);
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}
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