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修复 passthrough模式无输入状态下回车无响应的问题

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This commit is contained in:
Letter 2021-06-02 22:27:48 +08:00
parent 6c555d42ea
commit b10ebd11ab
1 changed files with 7 additions and 8 deletions
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15
extensions/shell_enhance/shell_passthrough.c
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@ -40,15 +40,14 @@ unsigned int shellPassthrough(Shell *shell, const char *prompt, ShellPassthrough
{
if (data == '\r' || data == '\n')
{
if (shell->parser.length == 0)
{
continue;
}
shellWriteString(shell, "\r\n");
shell->parser.buffer[shell->parser.length] = 0;
handler(shell->parser.buffer, shell->parser.length);
shell->parser.length = 0;
shell->parser.cursor = 0;
if (shell->parser.length != 0)
{
shell->parser.buffer[shell->parser.length] = 0;
handler(shell->parser.buffer, shell->parser.length);
shell->parser.length = 0;
shell->parser.cursor = 0;
}
shellWriteString(shell, prompt);
}
else if (data == SHELL_PASSTHROUGH_EXIT_KEY)