Update help

README.md

@@ -201,22 +201,22 @@ optional arguments:
 ```
             Key | Function
               - + -
-       ↑, k, ^P | Previous entry
+       ↑, k, ^P | Prev entry
        ↓, j, ^N | Next entry
        PgUp, ^U | Scroll half page up
        PgDn, ^D | Scroll half page down
  Home, g, ^, ^A | First entry
-  End, G, $, ^E | Fast entry
-    →, ↵, l, ^M | Open file or enter dir
- ←, Bksp, h, ^H | Go to parent dir
+  End, G, $, ^E | Last entry
+    →, ↵, l, ^M | Open file/enter dir
+ ←, Bksp, h, ^H | Parent dir
              ^O | Open with...
-     Insert, ^I | Toggle navigate-as-you-type
+     Insert, ^I | Toggle nav-as-you-type
               ~ | Go HOME
-              & | Go to initial dir
-              - | Go to last visited dir
-              / | Filter dir contents
-             ^/ | Open desktop search tool
-              . | Toggle hide . files
+              & | Start-up dir
+              - | Last visited dir
+              / | Filter entries
+             ^/ | Open desktop search app
+              . | Toggle show . files
              ^B | Bookmark prompt
               b | Pin current dir
              ^V | Go to pinned dir
@@ -234,15 +234,15 @@ optional arguments:
           !, ^] | Spawn SHELL in dir
               R | Run custom script
               e | Edit entry in EDITOR
-              o | Open dir in file manager
+              o | Open DE filemanager
               p | Open entry in PAGER
               F | List archive
              ^F | Extract archive
-             ^K | Invoke file path copier
-             ^Y | Toggle multi-copy mode
+             ^K | Copy file path
+             ^Y | Toggle multi-copy
              ^T | Toggle path quote
              ^L | Redraw, clear prompt
-              L | Lock terminal (on Linux)
+              L | Lock terminal
               ? | Help, settings
           Q, ^G | Quit and cd
           q, ^X | Quit

nnn.1

@@ -61,7 +61,7 @@ Change filter (more information below)
 .It Ic ^/
 Search directory in desktop search tool
 .It Ic \&.
-Toggle hide .dot files
+Toggle show hidden . (dot) files
 .It Ic ^B
 Show bookmark key prompt
 .It Ic b

nnn.c

@@ -1931,22 +1931,22 @@ show_help(char *path)
 	static char helpstr[] = (
 	   "cKey | Function\n"
 	     "e- + -\n"
-      "7↑, k, ^P | Previous entry\n"
+      "7↑, k, ^P | Prev entry\n"
       "7↓, j, ^N | Next entry\n"
       "7PgUp, ^U | Scroll half page up\n"
       "7PgDn, ^D | Scroll half page down\n"
 "1Home, g, ^, ^A | First entry\n"
  "2End, G, $, ^E | Last entry\n"
-   "4→, ↵, l, ^M | Open file or enter dir\n"
-"1←, Bksp, h, ^H | Go to parent dir\n"
+   "4→, ↵, l, ^M | Open file/enter dir\n"
+"1←, Bksp, h, ^H | Parent dir\n"
 	    "d^O | Open with...\n"
-    "5Insert, ^I | Toggle navigate-as-you-type\n"
+    "5Insert, ^I | Toggle nav-as-you-type\n"
 	     "e~ | Go HOME\n"
-	     "e& | Go to initial dir\n"
-	     "e- | Go to last visited dir\n"
-	     "e/ | Filter dir contents\n"
-	    "d^/ | Open desktop search tool\n"
-	     "e. | Toggle hide . files\n"
+	     "e& | Start-up dir\n"
+	     "e- | Last visited dir\n"
+	     "e/ | Filter entries\n"
+	    "d^/ | Open desktop search app\n"
+	     "e. | Toggle show . files\n"
 	    "d^B | Bookmark prompt\n"
 	     "eb | Pin current dir\n"
 	    "d^V | Go to pinned dir\n"
@@ -1964,12 +1964,12 @@ show_help(char *path)
 	 "a!, ^] | Spawn SHELL in dir\n"
 	     "eR | Run custom script\n"
 	     "ee | Edit entry in EDITOR\n"
-	     "eo | Open dir in file manager\n"
+	     "eo | Open DE filemanager\n"
 	     "ep | Open entry in PAGER\n"
 	     "eF | List archive\n"
 	    "d^F | Extract archive\n"
-	    "d^K | Invoke file path copier\n"
-	    "d^Y | Toggle multi-copy mode\n"
+	    "d^K | Copy file path\n"
+	    "d^Y | Toggle multi-copy\n"
 	    "d^T | Toggle path quote\n"
 	    "d^L | Redraw, clear prompt\n"
 #ifdef __linux__