Removed outdated info

README.md

@@ -10,6 +10,7 @@
 
 ![BB Preview Video](https://bitbucket.org/spilt/bb/downloads/bb.gif)
 
+
 ## Building
 
 `bb` has no build dependencies besides `make` and a C compiler, just:
@@ -21,12 +22,12 @@ To run `bb`, it's expected that you have some basic unix tools: `cat`, `cp`,
 `echo`, `find`, `kill`, `less`, `ln`, `mkdir`, `more`, `mv`, `printf`, `read`,
 `rm`, `sed`, `sh`, `tput`, `tr`.
 
+
 ## Usage
 
 Run `bb` to launch the file browser. `bb` also has the flags:
 
-- `-d`: when `bb` exits successfully, print the directory `bb` was browsing
+- `-d`: when `bb` exits successfully, print the directory `bb` was browsing.
-  (see the section on "Changing Directories with bb" in the FAQ below).
 - `-s`: when `bb` exits successfully, print the files that were selected.
 - `-0`: use NULL-terminated strings instead of newline-separated strings with
   the `-s` flag.
@@ -44,6 +45,7 @@ without printing anything.
 More information about usage can also be found by running `man bb` after
 installing.
 
+
 ## bb's Philosophy
 
 The core idea behind `bb` is that `bb` is a file **browser**, not a file
@@ -57,6 +59,7 @@ which means selecting `file1` and `file2`, then pressing `D` will cause `bb` to
 run the shell command `rm -rf file1 file2` and then tell `bb` to deselect all
 (now deleted) files and refresh.
 
+
 ## Customizing bb
 
 When `bb` launches, it first updates `bb`'s `$PATH` environment variable to
@@ -72,6 +75,7 @@ You can also create temporary bindings at runtime by hitting `Ctrl-b`, pressing
 the key you want to bind, and then entering in a script to run (in case you
 want to set up an easy way to repeat some custom workflow).
 
+
 ### API
 
 `bb` also exposes an API that allows shell scripts to modify `bb`'s internal
@@ -80,38 +84,6 @@ default, `j` is bound to `bbcmd move:+1`, which has the effect of moving `bb`'s
 cursor down one item. More details about the API can be found in [the API
 documentation](API.md) or by running `man bbcmd` after installing.
 
-## FAQ
-
-### Using bb to Change Directory
-
-Applications cannot change the shell's working directory on their own, but you
-can define a shell function that uses the shell's builtin `cd` function on the
-output of `bb -d` (print directory on exit). For bash (or sh, zsh, etc.), you can
-put the following function in your `~/.profile` (or `~/.bashrc`, `~/.zshrc`,
-etc.):
-
-    function bcd() { cd "$(bb -d "$@")"; }
-
-For [fish](https://fishshell.com/) (v3.0.0+), you can put this in your
-`~/.config/fish/functions/`:
-
-    function bcd; cd (bb -d $argv); end
-
-In both versions, the directory will not change if `bb` exits with failure
-(e.g. by pressing `Ctrl-c`).
-
-### Launching bb with a Keyboard Shortcut
-
-Using a keyboard shortcut to launch `bb` from the shell is something that is
-handled by your shell. Here are some examples for binding `Ctrl-b` to launch
-`bb` and change directory to `bb`'s directory (using the `bcd` function defined
-above). For sh and bash, put this in your `~/.profile`:
-
-    bind '"\C-b":"bcd\n"'
-
-For fish, put this in your `~/.config/fish/functions/fish_user_key_bindings.fish`:
-
-    bind \cB 'bcd; commandline -f repaint'
 
 ## License
 
@@ -119,4 +91,3 @@ For fish, put this in your `~/.config/fish/functions/fish_user_key_bindings.fish
 (you can't sell this software without the developer's permission, but you're
 otherwise free to use, modify, and redistribute it free of charge).
 See [LICENSE](LICENSE) for details.
-