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history support

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anon 2024-03-03 14:10:22 +01:00
parent 35e567190f
commit 09b18c6a5c
1 changed files with 4 additions and 1 deletions
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5
io.cpp
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@ -3,6 +3,7 @@
#include <string> #include <string>
#include <readline/readline.h> #include <readline/readline.h>
#include <readline/history.h>
inline int fu_fd; inline int fu_fd;
inline const char * prompt1; inline const char * prompt1;
@ -62,5 +63,7 @@ const char * const fu_recieve(fu_response_header_t &header) {
} }
char * fu_readline(bool is_1) { char * fu_readline(bool is_1) {
return readline(is_1 ? prompt1 : prompt2); char * const line = readline(is_1 ? prompt1 : prompt2);
add_history(line);
return line;
} }