diff --git a/README.md b/README.md
index 40522280b..dabaf6aff 100644
--- a/README.md
+++ b/README.md
@@ -186,8 +186,7 @@ flag `--unattended` to the `install.sh` script. This will have the effect of not
 the default shell, and also won't run `zsh` when the installation has finished.
 
 ```shell
-curl -Lo install.sh https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh
-sh install.sh --unattended
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)" "" --unattended
 ```
 
 #### Installing from a forked repository
diff --git a/plugins/bwana/README.md b/plugins/bwana/README.md
deleted file mode 100644
index dd4fe9f9c..000000000
--- a/plugins/bwana/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# Bwana
-
-This plugin provides a function to open `man` pages directly with [Bwana](https://www.bruji.com/bwana/).
-
-To use it add bwana to the plugins array in your zshrc file.
-
-```bash
-plugins=(... bwana)
-```
-
-The `bwana` function opens the man page of the passed argument in the Bwana app.
-For example: `bwana ln` opens the man page for `ln` in Bwana.
diff --git a/plugins/bwana/bwana.plugin.zsh b/plugins/bwana/bwana.plugin.zsh
deleted file mode 100644
index 71c9eb18d..000000000
--- a/plugins/bwana/bwana.plugin.zsh
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# Requires https://www.bruji.com/bwana/
-#
-if [[ -e /Applications/Bwana.app ]] ||
-    ( system_profiler -detailLevel mini SPApplicationsDataType | grep -q Bwana )
-then
-  function bwana() {
-    open "man:$1"
-  }
-else
-  echo "Bwana lets you read man files in Safari through a man: URI scheme"
-  echo "To use it within Zsh, install it from https://www.bruji.com/bwana/"
-fi
diff --git a/plugins/git/README.md b/plugins/git/README.md
index d66ad234d..fc89b27e0 100644
--- a/plugins/git/README.md
+++ b/plugins/git/README.md
@@ -123,6 +123,7 @@ plugins=(... git)
 | grbi                 | git rebase -i                                                                                                                 |
 | grbm                 | git rebase master                                                                                                             |
 | grbs                 | git rebase --skip                                                                                                             |
+| grev                 | git revert                                                                                                                   |
 | grh                  | git reset                                                                                                                     |
 | grhh                 | git reset --hard                                                                                                              |
 | groh                 | git reset origin/$(git_current_branch) --hard                                                                                 |
diff --git a/themes/af-magic.zsh-theme b/themes/af-magic.zsh-theme
index 1c6d1732c..2a6595a71 100644
--- a/themes/af-magic.zsh-theme
+++ b/themes/af-magic.zsh-theme
@@ -6,7 +6,7 @@ if [ $UID -eq 0 ]; then NCOLOR="red"; else NCOLOR="green"; fi
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 # primary prompt
-PROMPT='$FG[237]------------------------------------------------------------%{$reset_color%}
+PROMPT='$FG[237]${(l.COLUMNS..-.)}%{$reset_color%}
 $FG[032]%~\
 $(git_prompt_info) \
 $FG[105]%(!.#.»)%{$reset_color%} '