fix build

use config.def.h mechanism
add SHELL in config.h

3 files changed, 13 insertions, 9 deletions

diff --git a/Makefile b/Makefile
index 2fb13ae..5267411 100644
--- a/Makefile
+++ b/Makefile
@@ -8,12 +8,15 @@ OBJ = ${SRC:.c=.o}
 
 all: options st
 
-options:
+options: options
 	@echo st build options:
 	@echo "CFLAGS   = ${CFLAGS}"
 	@echo "LDFLAGS  = ${LDFLAGS}"
 	@echo "CC       = ${CC}"
 
+config.h:
+	cp config.def.h config.h
+
 .c.o:
 	@echo CC $<
 	@${CC} -c ${CFLAGS} $<
diff --git a/config.h b/config.def.h
index 8c37b16..9506bc6 100644
--- a/config.h
+++ b/config.def.h
@@ -3,6 +3,7 @@
 #define FONT "6x13"
 #define BOLDFONT "6x13bold"
 #define BORDER 2
+#define SHELL "/bin/sh"
 
 /* Terminal colors */
 static const char *colorname[] = {
@@ -33,11 +34,11 @@ static const char *colorname[] = {
 /* special keys */
 static Key key[] = {
 	{ XK_BackSpace, "\177" },
-	{ XK_Delete, "\033[3~" },
-	{ XK_Home,   "\033[1~" },
-	{ XK_End,    "\033[4~" },
-	{ XK_Prior,  "\033[5~" },
-	{ XK_Next,   "\033[6~" },
+	{ XK_Delete,    "\033[3~" },
+	{ XK_Home,      "\033[1~" },
+	{ XK_End,       "\033[4~" },
+	{ XK_Prior,     "\033[5~" },
+	{ XK_Next,      "\033[6~" },
 	{ XK_F1,        "\033OP"   },
 	{ XK_F2,        "\033OQ"   },
 	{ XK_F3,        "\033OR"   },
diff --git a/st.c b/st.c
index 864dfc7..0b21404 100644
--- a/st.c
+++ b/st.c
@@ -213,10 +213,10 @@ static inline int selected(int x, int y) {
 	if ((seley==y && selby==y)) {
 		int bx = MIN(selbx, selex);
 		int ex = MAX(selbx, selex);
-		return if(x>=bx && x<=ex)
+		return (x>=bx && x<=ex);
 	}
 	return (((y>sb[1] && y<se[1]) || (y==se[1] && x<=se[0])) || \
-		(y==sb[1] && x>=sb[0] && (x<=se[0] || sb[1]!=se[1])))
+		(y==sb[1] && x>=sb[0] && (x<=se[0] || sb[1]!=se[1])));
 }
 
 static void getbuttoninfo(XEvent *e, int *b, int *x, int *y) {
@@ -331,7 +331,7 @@ die(const char *errstr, ...) {
 void
 execsh(void) {
 	char *args[3] = {getenv("SHELL"), "-i", NULL};
-	DEFAULT(args[0], "/bin/sh"); /* if getenv() failed */
+	DEFAULT(args[0], SHELL); /* if getenv() failed */
 	putenv("TERM=" TNAME);
 	execvp(args[0], args);
 }