Remove key Backspace

README.md

@@ -210,8 +210,8 @@ Press <kbd>?</kbd> in `nnn` to see the list anytime.
  NAVIGATION
        ↑, k, ^P  Up           PgUp, ^U  Scroll up
        ↓, j, ^N  Down         PgDn, ^D  Scroll down
- ←, Bksp, h, ^H  Parent dir          ~  Go HOME
-    →, ↵, l, ^M  Open file/dir       &  Start dir
+       ←, h, ^H  Parent dir          ~  Go HOME
+    ↵, →, l, ^M  Open file/dir       &  Start dir
     Home, g, ^A  First entry         -  Last visited dir
      End, G, ^E  Last entry          .  Toggle show hidden
               /  Filter        Ins, ^T  Toggle nav-as-you-type

nnn.1

@@ -33,7 +33,7 @@ NAVIGATION
 Move to previous entry
 .It Ic [Down], j, ^N
 Move to next entry
-.It Ic [Left], [Backspace], h, ^H
+.It Ic [Left], h, ^H
 Go to parent directory
 .It Ic [Right], [Enter], l, ^M
 Open file or enter directory

src/nnn.c

@@ -2093,8 +2093,8 @@ static bool show_help(char *path)
 "1NAVIGATION\n"
       "7↑, k, ^P  Up           PgUp, ^U  Scroll up\n"
       "7↓, j, ^N  Down         PgDn, ^D  Scroll down\n"
-"1←, Bksp, h, ^H  Parent dir          ~  Go HOME\n"
-   "4→, ↵, l, ^M  Open file/dir       &  Start dir\n"
+      "7←, h, ^H  Parent dir          ~  Go HOME\n"
+   "4↵, →, l, ^M  Open file/dir       &  Start dir\n"
    "4Home, g, ^A  First entry         -  Last visited dir\n"
     "5End, G, ^E  Last entry          .  Toggle show hidden\n"
              "e/  Filter        Ins, ^T  Toggle nav-as-you-type\n"

src/nnn.h

@@ -103,9 +103,6 @@ struct key {
 
 static struct key bindings[] = {
 	/* Back */
-	{ KEY_BACKSPACE,  SEL_BACK },
-	{ '\b' /* BS */,  SEL_BACK },
-	{ 127 /* DEL */,  SEL_BACK },
 	{ KEY_LEFT,       SEL_BACK },
 	{ 'h',            SEL_BACK },
 	{ CONTROL('H'),   SEL_BACK },