zshrc: Use %# instead of %% for the `percent' token in the prompt

[grml-etc-core.git] / doc / grmlzshrc.t2t

diff --git a/doc/grmlzshrc.t2t b/doc/grmlzshrc.t2t
index 8976684..ad83ac9 100644 (file)
--- a/doc/grmlzshrc.t2t
+++ b/doc/grmlzshrc.t2t
@@ -310,6 +310,50 @@ style. (The default is **true** in all contexts.)
 
 == PROMPT ==
 
+The //grmlzshrc// now supplies three prompt themes compatible with zsh's
+**promptinit** system. The three themes are called **grml**, **grml-large** and
+**grml-chroot**.
+
+By default, **grml** is used, unless //$GRMLPROMPT// is set to a value larger
+than zero, in which case **grml-large** is used. Lastly, if //$GRML_CHROOT// is
+non-empty, **grml-chroot** is used.
+
+As usual, with promtinit themes, the user may switch to a different theme using
+the //prompt// utility:
+\
+```
+    prompt grml-large
+```
+
+That will use the **grml-large** prompt theme.
+
+The themes are highly customisable. The main source of documentation about
+customisation is the main **grml** theme's doc-string, that is available via
+the following command:
+\
+```
+    prompt -h grml
+```
+
+The other themes also come with doc-strings, but the main theme's is the
+canonical reference about all of them.
+
+This feature requires version //4.3.7// of the shell. Older versions will use
+the classic grml prompt as a fallback.
+
+A note to people who like customisation: If you are **not** using a prompt
+theme for your customisation, but you're either statically setting $PS1 (or
+$PROMPT) or you're constructing one of those variables in zsh's \`precmd()'
+function, make sure you are turning the zsh's prompt theme system **off**
+before doing so. A correct example customisation could look like this:
+\
+```
+    # Turn the prompt system off:
+    prompt off
+    # Customise the prompt yourself:
+    PS1='%~ %# '
+```
+
 
 == GNU/SCREEN STATUS SETTING ==
 //grmlzshrc// sets screen's hardstatus lines to the currently running command
@@ -524,6 +568,9 @@ in it, including file names starting with ".".
 : **dchange()**
 Shows the changelog of given package in $PAGER.
 
+: **dcopyright()**
+Shows the copyright of given package in $PAGER.
+
 : **debian2hd()**
 Tells the user to use grml-debootstrap, if she wants to install debian to
 harddisk.
@@ -1114,7 +1161,7 @@ Beckert <abe@deuxchevaux.org>.
 
 
 = COPYRIGHT =
-Copyright (c) 2009-2011 Grml project <http://grml.org>
+Copyright (c) 2009-2013 Grml project <http://grml.org>
 
 This manpage is distributed under the terms of the GPL version 2.