X-Git-Url: http://git.grml.org/?p=grml-scripts.git;a=blobdiff_plain;f=usr_bin%2Fgrml-info;h=001734435c9a180cf9976e3e6dd920928b5e1a5f;hp=c181fd110937b84a591ce1bb4450127cb45e05a4;hb=HEAD;hpb=a28a9ae59c5aab47bed25b955ac7c92351ee7dbc

diff --git a/usr_bin/grml-info b/usr_bin/grml-info
index c181fd1..0017344 100755
--- a/usr_bin/grml-info
+++ b/usr_bin/grml-info
@@ -1,51 +1,78 @@
 #!/bin/zsh
 # Filename:      grml-info
-# Purpose:       start browser with documentation for grml
+# Purpose:       start browser with documentation for Grml (based) system
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Son Mär 09 13:57:29 CET 2008 [mika]
 ################################################################################
 
-local PAGE='/usr/share/doc/grml-docs/startpage.html'
+# allow customisation
+[ -n "$distri" ] || distri=grml
+
+if [ -r "/usr/share/doc/${distri}-docs/index.html" ] ; then
+  # support easy customisation, file doesn't exist
+  # by default on mainline Grml
+  local PAGE="/usr/share/doc/${distri}-docs/index.html"
+else
+  local PAGE='/usr/share/doc/grml-docs/startpage.html'
+fi
 
 . /etc/grml/script-functions
 
 # do we have X?
-if [ -n "$DISPLAY" ]; then
-   if check4progs dillo ; then
-      dillo $PAGE
-   elif check4progs firefox ; then
-      firefox $PAGE
-   elif check4progs x-www-browser ; then
-      x-www-browser $PAGE
-   elif check4progs Xdialog ; then
-      Xdialog --msgbox "Sorry, no usable X browser found." 0 0
+if [ -n "$DISPLAY" ] ; then
+   if check4progs dillo &>/dev/null ; then
+     dillo $PAGE
+   elif check4progs xlinks2 &>/dev/null ; then
+     xlinks2 -mode 640x480 $PAGE
+   elif check4progs firefox &>/dev/null ; then
+     firefox $PAGE
+   elif check4progs x-www-browser &>/dev/null ; then
+     x-www-browser $PAGE
+   elif check4progs zenity &>/dev/null ; then
+     zenity --no-wrap --error --text="Sorry, no usable X browser (dillo, xlinks2, firefox,...) found."
+     exit 1
+   elif check4progs Xdialog &>/dev/null ; then
+     Xdialog --msgbox "Sorry, no usable X browser (dillo, xlinks2, firefox,...) found." 0 0
+     exit 1
    fi
 else # no X:
-   # is it grml-small?
-   if grep -q small /etc/grml_version ; then
-      check4progs links && links $PAGE || { echo "Sorry, links not available. Exiting.">&2 ; exit 10 }
-   else
-      # do we have a real console?
-      if [[ $(tty) == /dev/tty* ]] ; then
-         # do we have framebuffer support?
-         if [ -c /dev/fb0 ] ; then
-            if check4progs links2 ; then
-               links2 -driver fb $PAGE
-            elif check4progs w3m ; then
-               w3m $PAGE
-            else
-    	       echo "Sorry, neither links2 nor w3m available. Exiting.">&2
-    	       exit 20
-	    fi
+   # do we have a real console?
+   if [[ $(tty) == /dev/tty* ]] ; then
+      # do we have framebuffer support?
+      if [ -c /dev/fb0 ] ; then
+         if check4progs links2 &>/dev/null ; then
+            links2 -driver fb $PAGE
+         elif check4progs w3m &>/dev/null; then
+            w3m $PAGE
+         elif check4progs links &>/dev/null ; then
+            links $PAGE
          else
-            # no, we don't have framebuffer
-            check4progs w3m && w3m $PAGE || { echo "Sorry, w3m not available. Exiting.">&2 ; exit 30 }
+            echo "Sorry, neither links2 nor w3m nor links available. Exiting.">&2
+            exit 1
          fi
+      else # no, we don't have framebuffer
+         if check4progs w3m &>/dev/null ; then
+            w3m $PAGE
+         elif check4progs links &>/dev/null ; then
+            links $PAGE
+         elif check4progs links2 &>/dev/null ; then
+            links2 $PAGE
+         else
+            echo "Sorry, neither w3m nor links nor links2 available. Exiting.">&2
+            exit 1
+         fi
+      fi
+   else # no, probably we are running inside GNU screen
+      if check4progs w3m &>/dev/null ; then
+         w3m $PAGE
+      elif check4progs links2 &>/dev/null ; then
+         links2 $PAGE
+      elif check4progs links &>/dev/null ; then
+         links $PAGE
       else
-        # no, probably we are running inside GNU screen
-        check4progs w3m && w3m $PAGE || { echo "Sorry, w3m not available. Exiting.">&2 ; exit 40 }
+         echo "Sorry, neither w3m nor links2 nor links available. Exiting.">&2
+         exit 1
       fi
    fi
 fi