enable min/max setting

1 files changed, 6 insertions, 2 deletions

diff --git a/volume.cpp b/volume.cpp
index c6c0e03..f05d709 100644
--- a/volume.cpp
+++ b/volume.cpp
@@ -11,8 +11,8 @@ int printusage(int,const char *const *argv,const char *message=NULL){
 	if(message)cout<<message<<endl;
 	cout<<"Usage: "<<argv[0]<<" [volume]"<<endl;
 	cout<<"If [volume] is given, changes volume to that value. (Integer in [0,100].)"<<endl;
-	cout<<"Otherwise, it shows a graphical slider, adjustable with the arrow keys or h/l. If the"<<endl;
-	cout<<"output is not a tty, the graphical slider is disabled."<<endl;
+	cout<<"Otherwise, it shows a graphical slider, adjustable with the arrow keys or h/j/k/l."<<endl;
+	cout<<"If the output is not a tty, the graphical slider is disabled."<<endl;
 	return 1;
 }
 
@@ -75,6 +75,8 @@ int interact(bool &m,int &vol){
 	if(c=='q'||c=='Q'||c=='\n'||c=='\r')return 1;
 	if(c=='l')return incvol(vol,5);
 	if(c=='h')return incvol(vol,-5);
+	if(c=='k')return incvol(vol,100);
+	if(c=='j')return incvol(vol,-100);
 	if(c=='m'){
 		m=!m;
 		setmuted(m);
@@ -92,6 +94,8 @@ int interact(bool &m,int &vol){
 	c=cin.get();
 	if(c=='C')return incvol(vol,5);
 	if(c=='D')return incvol(vol,-5);
+	if(c=='A')return incvol(vol,100);
+	if(c=='B')return incvol(vol,-100);
 	cout<<7<<flush;
 	return 0;
 }