From e1f3dfccc8a099eb08e0d9ef758b216d035afd78 Mon Sep 17 00:00:00 2001 From: jethro Date: Mon, 29 May 2017 18:39:49 -0400 Subject: Add readline support to cli This PR adds readline support to the daemon and monero-wallet-cli. Only GNU readline is supported (e.g. not libedit) and there are cmake checks to ensure this. There is a cmake variable, Readline_ROOT_DIR that can specify a directory to find readline, otherwise some default paths are searched. There is also a cmake option, USE_READLINE, that defaults to ON. If set to ON, if readline is not found, the build continues but without readline support. One negative side effect of using readline is that the color prompt in the wallet-cli now has no color and just uses terminal default. I know how to fix this but it's quite a big change so will tackle another time. --- src/common/password.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/common/password.cpp') diff --git a/src/common/password.cpp b/src/common/password.cpp index bdc9c69c0..5c04023f4 100644 --- a/src/common/password.cpp +++ b/src/common/password.cpp @@ -42,6 +42,10 @@ #include #endif +#ifdef HAVE_READLINE + #include "readline_buffer.h" +#endif + namespace { #if defined(_WIN32) @@ -238,6 +242,9 @@ namespace tools boost::optional password_container::prompt(const bool verify, const char *message) { +#ifdef HAVE_READLINE + rdln::suspend_readline pause_readline; +#endif password_container pass1{}; password_container pass2{}; if (is_cin_tty() ? read_from_tty(verify, message, pass1.m_password, pass2.m_password) : read_from_file(pass1.m_password)) -- cgit v1.2.3