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Handle ctrl+z from readline

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This commit is contained in:
Ryan Dahl 2010-06-08 17:49:04 -07:00
parent adc06dd705
commit bca16a0581
2 changed files with 16 additions and 0 deletions
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4
lib/readline.js
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@ -232,6 +232,10 @@ Interface.prototype._ttyWrite = function (b) {
this._historyPrev(); this._historyPrev();
break; break;
case 26: /* ctrl+z */
process.kill(process.pid, "SIGTSTP");
return;
case 27: /* escape sequence */ case 27: /* escape sequence */
if (b[1] === 98 && this.cursor > 0) { // meta-b - backward word if (b[1] === 98 && this.cursor > 0) { // meta-b - backward word

12
src/node_stdio.cc
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@ -180,6 +180,13 @@ void Stdio::Flush() {
fflush(stderr); fflush(stderr);
} }
static void HandleSIGCONT (int signum) {
if (rawmode) {
rawmode = 0;
EnableRawMode(STDIN_FILENO);
}
}
void Stdio::Initialize(v8::Handle<v8::Object> target) { void Stdio::Initialize(v8::Handle<v8::Object> target) {
HandleScope scope; HandleScope scope;
@ -199,6 +206,11 @@ void Stdio::Initialize(v8::Handle<v8::Object> target) {
NODE_SET_METHOD(target, "isStdinBlocking", IsStdinBlocking); NODE_SET_METHOD(target, "isStdinBlocking", IsStdinBlocking);
NODE_SET_METHOD(target, "setRawMode", SetRawMode); NODE_SET_METHOD(target, "setRawMode", SetRawMode);
NODE_SET_METHOD(target, "getColumns", GetColumns); NODE_SET_METHOD(target, "getColumns", GetColumns);
struct sigaction sa;
bzero(&sa, sizeof(sa));
sa.sa_handler = HandleSIGCONT;
sigaction(SIGCONT, &sa, NULL);
} }