system/fish: Updated for version 2.4.0.

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

1 files changed, 23 insertions, 9 deletions

diff --git a/system/fish/README b/system/fish/README
index c41173e57c75..9b00838a7e79 100644
--- a/system/fish/README
+++ b/system/fish/README
@@ -1,17 +1,31 @@
-fish (Friendly Interactive SHell) is a user friendly command line shell
-for UNIX-like operating systems.
+fish (Friendly Interactive Shell)
+
+fish is a user friendly command line shell for UNIX-like systems.
+fish includes case insensitive completions, a multiline editing
+system, a new and simplified key binding system, and a large number
+of command specific completions.
+
+This package will potentially conflict with the /usr/games/fish
+binary from the y/bsdgames package.  In a stock installation with
+default PATH ordering, /usr/bin should be checked before /usr/games,
+so it shouldn't be an issue, but we thought it was worth noting
+just in case.
+
+NOTES:
 
 This SlackBuild automatically adds fish to /etc/shells.
 
 To use fish as your login shell, run this command:
 
-$ chsh -s /usr/bin/fish
+ $ chsh -s /usr/bin/fish
+
+To remove it from the /etc/shells (in case of fish removal), run:
 
-To remove fish from the /etc/shells, in case of fish removal, please run:
+ $ su -c "sed -ri '\|^/usr/bin/fish$|d' /etc/shells"
 
-$ su -c "sed -ri '\|^/usr/bin/fish$|d' /etc/shells"
+To use fish_update_completions see README.Slackware from man-db
+SlackBuild or typically (as normal user or root):
 
-This package will potentially conflict with the /usr/games/fish binary
-from the y/bsdgames package.  In a stock installation with default PATH
-ordering, /usr/bin should be checked before /usr/games, so it shouldn't
-be an issue, but we thought it was worth noting just in case.
+ $ fish
+ $ source /etc/profile.d/man-db.sh
+ $ fish_update_completions