new + and - feature to increment and decrement the focus. I will make it more advanced.

3 files changed, 9 insertions, 1 deletions

diff --git a/7ed b/7ed
new file mode 100755
index 0000000..5e05ffc
--- /dev/null
+++ b/7ed
diff --git a/Makefile b/Makefile
index b2e88de..d4371ce 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CC=gcc
+CC=gcc #gcc works best here, mostly because i experienced errors in clang that i dont care to deal with quite yet.
 CFLAGS=-Wfatal-errors -Wall -Werror -Wextra -g -O2 -static
 CFLAGS_TESTBIN=-Wfatal-errors -Wall -Werror -Wextra -g -fsanitize=address
 TARGET=7ed
diff --git a/startmode.c b/startmode.c
index d90f785..bf948ce 100644
--- a/startmode.c
+++ b/startmode.c
@@ -68,6 +68,14 @@ int startmode(char filename[]) {
                     if (buf[0] == '\n') {
                         goto firstwhile; // If the user presses enter then we just goto start of the main loop
                     }
+                    if (buf[0] == '+') { // if user inputs + then increment by 1
+                        Lfocus = focus+1;
+                        break;
+                    }
+                    if (buf[0] == '-') { // If user inputs - then decrement by 1
+                        Lfocus = focus-1;
+                        break;
+                    }
 
                     char *endptr;