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Handle ctrl+z from readline

v0.7.4-release
Ryan Dahl 15 years ago
parent
commit
bca16a0581
  1. 4
      lib/readline.js
  2. 12
      src/node_stdio.cc

4
lib/readline.js

@ -232,6 +232,10 @@ Interface.prototype._ttyWrite = function (b) {
this._historyPrev();
break;
case 26: /* ctrl+z */
process.kill(process.pid, "SIGTSTP");
return;
case 27: /* escape sequence */
if (b[1] === 98 && this.cursor > 0) { // meta-b - backward word

12
src/node_stdio.cc

@ -180,6 +180,13 @@ void Stdio::Flush() {
fflush(stderr);
}
static void HandleSIGCONT (int signum) {
if (rawmode) {
rawmode = 0;
EnableRawMode(STDIN_FILENO);
}
}
void Stdio::Initialize(v8::Handle<v8::Object> target) {
HandleScope scope;
@ -199,6 +206,11 @@ void Stdio::Initialize(v8::Handle<v8::Object> target) {
NODE_SET_METHOD(target, "isStdinBlocking", IsStdinBlocking);
NODE_SET_METHOD(target, "setRawMode", SetRawMode);
NODE_SET_METHOD(target, "getColumns", GetColumns);
struct sigaction sa;
bzero(&sa, sizeof(sa));
sa.sa_handler = HandleSIGCONT;
sigaction(SIGCONT, &sa, NULL);
}

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