Some of the behaviour of //grmlzshrc// can be altered by setting certain shell
variables. These may be set temporarily when starting zsh like this:
\
-``` % BATTERY=1 zsh
+``` % GRML_DISPLAY_BATTERY=1 zsh
Or by setting them permanently in **zshrc.pre** (See AUXILIARY FILES below).
: **BATTERY**
-If set to a value greater than zero and //acpi// installed, //grmlzshrc// will
-put the battery status into the right hand side interactive prompt.
+Deprecated. Use **GRML_DISPLAY_BATTERY** instead.
: **COMMAND_NOT_FOUND**
A non zero value activates a handler, which is called when a command can not
be found. The handler is defined by GRML_ZSH_CNF_HANDLER (see below).
+: **GRML_DISPLAY_BATTERY**
+If set to a value greater than zero, //grmlzshrc// will put the battery status
+into the right hand side interactive prompt. Supported OSes are //GNU/Linux//,
+//FreeBSD//, //OpenBSD// and //Darwin//.
+
: **GRML_ZSH_CNF_HANDLER**
This variable contains the handler to be used by COMMAND_NOT_FOUND (see above)
and defaults to "/usr/share/command-not-found/command-not-found".
A non zero value causes shell functions to be profiled. The results can be
obtained with the zprof builtin command (see zshmodules(1) for details).
+: **COMPDUMPFILE**
+Specifies the location of the completion dump file. Default: $HOME/.zcompdump.
+
= FEATURE DESCRIPTION =
This is an in depth description of non-standard features implemented by
PS1='%~ %# '
```
+You also add your own tokens by using the \`grml_theme_add_token()' function.
+Call the function without arguments for detailed documentation about that
+procedure.
== GNU/SCREEN STATUS SETTING ==
//grmlzshrc// sets screen's hardstatus lines to the currently running command
: **freload()**
Reloads an autoloadable shell function (See autoload in zshbuiltins(1)).
+: **grml_vcs_info_toggle_colour()**
+Toggles between coloured and uncoloured formats in vcs_info configuration.
+This is useful with prompts that break if colour codes are in vcs_info
+format expansions (like the `clint' prompt and every other prompt that
+uses %v to expand the contents of `$vcs_into_msg_0_'). If you are using
+customised vcs_info formats, you shouldn't be using this function, since
+it will set all formats to grml's default values (either coloured or plain)
+again.
+
: **hgdi()**
Use GNU diff with options -ubwd for mercurial.
: **isdarwin()**
Returns true, if running on darwin, else false.
+: **isfreebsd()**
+Returns true, if running on FreeBSD, else false.
+
: **isgrml()**
Returns true, if running on a grml system, else false.
: **isgrmlsmall()**
Returns true, if run on grml-small, else false.
+: **islinux()**
+Returns true, if running on Linux, else false.
+
: **iso2utf()**
Changes every occurrence of the string iso885915 or ISO885915 in
environment variables to UTF-8.
+: **isopenbsd()**
+Returns true, if running on OpenBSD, else false.
+
: **isutfenv()**
Returns true, if run within an utf environment, else false.
: **llog** (//$PAGER /var/log/syslog//)
Opens syslog in pager.
-: **ls** (//ls -b -CF --color=auto//)
-Lists directory printing octal escapes for nongraphic characters.
-Entries are listed by columns and an indicator for file type is appended
-to each file name. Additionally the output is colored, if the terminal
-supports it.
+: **ls** (//ls -CF --color=auto//)
+Lists directory, entries are listed by columns and an indicator for
+file type is appended to each file name. Additionally the output is
+colored, if the terminal supports it.
: **lsa** (//ls -a .*(.)//)
Lists dot files in current working directory.
\
```
# show battery status in RPROMPT
-BATTERY=1
+GRML_DISPLAY_BATTERY=1
# always load the complete setup, even for root
GRML_ALWAYS_LOAD_ALL=1
```