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Added "history" command

This commit is contained in:
Clifford Wolf 2013-12-02 11:29:39 +01:00
parent 97efc2ed5f
commit 905eac04f1
1 changed files with 18 additions and 0 deletions
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18
kernel/driver.cc
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@ -303,6 +303,24 @@ struct ShellPass : public Pass {
} }
} ShellPass; } ShellPass;
struct HistoryPass : public Pass {
HistoryPass() : Pass("history", "show last interactive commands") { }
virtual void help() {
log("\n");
log(" history\n");
log("\n");
log("This command prints all commands in the shell history buffer. This are\n");
log("all commands executed in an interactive session, but not the commands\n");
log("from executed scripts.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
extra_args(args, 1, design, false);
for(HIST_ENTRY **list = history_list(); *list != NULL; list++)
log("%s\n", (*list)->line);
}
} HistoryPass;
struct ScriptPass : public Pass { struct ScriptPass : public Pass {
ScriptPass() : Pass("script", "execute commands from script file") { } ScriptPass() : Pass("script", "execute commands from script file") { }
virtual void help() { virtual void help() {