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修复匹配到多个命令时，显示不正确的问题

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Letter 2019-01-08 19:46:21 +08:00
parent 37d0870e8b
commit 081382199b
1 changed files with 3 additions and 2 deletions
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5
shell.c
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@ -44,7 +44,7 @@ void shellInit(SHELL_TypeDef *shell)
{ {
shellDisplay(shell, "\r\n\r\n"); shellDisplay(shell, "\r\n\r\n");
shellDisplay(shell, "+=========================================================+\r\n"); shellDisplay(shell, "+=========================================================+\r\n");
shellDisplay(shell, "| (C) COPYRIGHT 2018 Unilink |\r\n"); shellDisplay(shell, "| (C) COPYRIGHT 2018 Letter |\r\n");
shellDisplay(shell, "| Letter shell v"SHELL_VERSION" |\r\n"); shellDisplay(shell, "| Letter shell v"SHELL_VERSION" |\r\n");
shellDisplay(shell, "| Build: "__DATE__" "__TIME__" |\r\n"); shellDisplay(shell, "| Build: "__DATE__" "__TIME__" |\r\n");
shellDisplay(shell, "+=========================================================+\r\n"); shellDisplay(shell, "+=========================================================+\r\n");
@ -78,7 +78,7 @@ void shellInit(SHELL_TypeDef *shell)
* @param base 命令表基址 * @param base 命令表基址
* @param size 命令数量 * @param size 命令数量
* *
* @note 此接口不可再shellInit之前调用 * @note 此接口不可在shellInit之前调用
* @note 不调用此接口，则使用默认命令表或命令导出形成的命令表(取决于命令定义方式) * @note 不调用此接口，则使用默认命令表或命令导出形成的命令表(取决于命令定义方式)
*/ */
void shellSetCommandList(SHELL_TypeDef *shell, SHELL_CommandTypeDef *base, unsigned short size) void shellSetCommandList(SHELL_TypeDef *shell, SHELL_CommandTypeDef *base, unsigned short size)
@ -456,6 +456,7 @@ static void shellTab(SHELL_TypeDef *shell)
{ {
shell->length = maxMatch; shell->length = maxMatch;
} }
shell->buffer[shell->length] = 0;
shell->cursor = shell->length; shell->cursor = shell->length;
shellDisplay(shell, shell->buffer); shellDisplay(shell, shell->buffer);
} }