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small fix
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ce05e206f1
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@ -10,20 +10,22 @@
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#include "chat_commands.h"
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#include "execute.h"
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/* Parses input command and puts args into arg array.
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Returns number of arguments on success, -1 on failure. */
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static int parse_command(WINDOW *window, char *cmd, char (*args)[MAX_STR_SIZE])
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{
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int num_args = 0;
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bool cmd_end = false; // flags when we get to the end of cmd
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char *end; // points to the end of the current arg
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/* Put arguments into args array (characters wrapped in double quotes count as one arg) */
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/* characters wrapped in double quotes count as one arg */
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while (!cmd_end && num_args < MAX_NUM_ARGS) {
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if (*cmd == '\"') {
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end = strchr(cmd+1, '\"');
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if (end++ == NULL) { /* Increment past the end quote */
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wprintw(window, "Invalid argument. Did you forget a closing \"?\n");
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return;
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return -1;
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}
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cmd_end = *end == '\0';
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@ -51,6 +53,9 @@ void execute(WINDOW *window, ToxWindow *prompt, Tox *m, char *cmd, int mode)
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char args[MAX_NUM_ARGS][MAX_STR_SIZE] = {0};
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int num_args = parse_command(window, cmd, args);
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if (num_args == -1)
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return;
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/* Attempt to match input to command functions. If non-global command mode is specified,
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try the specified mode's commands first, then upon failure try global commands.
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