From 12330831079d241796cb1a047c895ca01745391b Mon Sep 17 00:00:00 2001
From: Eitan Adler <eadler@FreeBSD.org>
Date: Sat, 24 Mar 2012 18:43:18 +0000
Subject: [PATCH] - Make the default values for tcsh more user friendly - Add
 an examples file with many of the not accepted suggestions from the
 discussion

PR:		conf/160689
Reviewed by:	many
Discussed on:	current
Approved by:	cperciva
---
 etc/root/dot.cshrc           | 24 +++++++++++----
 share/examples/Makefile      |  2 ++
 share/examples/csh/dot.cshrc | 60 ++++++++++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+), 6 deletions(-)
 create mode 100644 share/examples/csh/dot.cshrc

diff --git a/etc/root/dot.cshrc b/etc/root/dot.cshrc
index 36df9c61f71d..515f1b7d10da 100644
--- a/etc/root/dot.cshrc
+++ b/etc/root/dot.cshrc
@@ -3,13 +3,14 @@
 # .cshrc - csh resource script, read at beginning of execution by each shell
 #
 # see also csh(1), environ(7).
+# more examples available at /usr/share/examples/csh/
 #
 
 alias h		history 25
 alias j		jobs -l
-alias la	ls -a
+alias la	ls -aF
 alias lf	ls -FA
-alias ll	ls -lA
+alias ll	ls -lAF
 
 # A righteous umask
 umask 22
@@ -17,19 +18,30 @@ umask 22
 set path = (/sbin /bin /usr/sbin /usr/bin /usr/games /usr/local/sbin /usr/local/bin $HOME/bin)
 
 setenv	EDITOR	vi
-setenv	PAGER	more
+setenv	PAGER	less
 setenv	BLOCKSIZE	K
 
 if ($?prompt) then
 	# An interactive shell -- set some stuff up
-	set prompt = "`/bin/hostname -s`# "
+	set prompt = "%n@%m:%c04%# "
+	set promptchars = "%#"
+
 	set filec
-	set history = 100
-	set savehist = 100
+	set history = 1000
+	set savehist = 1000
+	set autolist = ambiguous
+	# Use history to aid expansion
+	set autoexpand
+	set autorehash
 	set mail = (/var/mail/$USER)
 	if ( $?tcsh ) then
 		bindkey "^W" backward-delete-word
 		bindkey -k up history-search-backward
 		bindkey -k down history-search-forward
+
+		bindkey "\e[1~" beginning-of-line #make Home key work;
+		bindkey "\e[3~" delete-char #make Delete key work;
+		bindkey "\e[4~" end-of-line #make End key work;
 	endif
+
 endif
diff --git a/share/examples/Makefile b/share/examples/Makefile
index 7b968f9ad33d..304ddb739dcb 100644
--- a/share/examples/Makefile
+++ b/share/examples/Makefile
@@ -8,6 +8,7 @@ LDIRS=	BSD_daemon \
 	FreeBSD_version \
 	IPv6 \
 	bootforth \
+	csh \
 	cvsup \
 	diskless \
 	drivers \
@@ -49,6 +50,7 @@ XFILES=	BSD_daemon/FreeBSD.pfa \
 	bootforth/menu.4th \
 	bootforth/menuconf.4th \
 	bootforth/screen.4th \
+	csh/dot.cshrc \
 	cvsup/README \
 	cvsup/cvs-supfile \
 	cvsup/doc-supfile \
diff --git a/share/examples/csh/dot.cshrc b/share/examples/csh/dot.cshrc
new file mode 100644
index 000000000000..ef72ce707720
--- /dev/null
+++ b/share/examples/csh/dot.cshrc
@@ -0,0 +1,60 @@
+# Here are some example (t)csh options and configurations that you may find interesting
+#
+# $FreeBSD$
+#
+
+# Sets SSH_AUTH_SOCK to the user's ssh-agent socket path if running
+if (${?SSH_AUTH_SOCK} != "1") then
+	setenv SSH_AUTH_SOCK `sockstat | grep "${USER}" | cut -d ' ' -f 6` 
+endif
+
+# Change only root's prompt
+if (`id -g` == 0)
+	set prompt="root@%m# "
+endif
+
+# This maps the "Delete" key to do the right thing
+# Pressing CTRL-v followed by the key of interest will print the shell's
+# mapping for the key
+bindkey "^[[3~" delete-char-or-list-or-eof
+
+# Make the Ins key work
+bindkey "\e[2~" overwrite-mode 
+
+# Some common completions
+complete chown          'p/1/u/'
+complete man            'C/*/c/'
+complete service        'n/*/`service -l`/'
+complete service  	'c/-/(e l r v)/' 'p/1/`service -l`/' 'n/*/(start stop reload restart status rcvar onestart onestop)/'
+complete kldunload	'n@*@`kldstat | awk \{sub\(\/\.ko\/,\"\",\$NF\)\;print\ \$NF\} | grep -v Name` @'
+complete make           'n@*@`make -pn | sed -n -E "/^[#_.\/[:blank:]]+/d; /=/d; s/[[:blank:]]*:.*//gp;"`@'
+complete pkg_delete     'c/-/(i v D n p d f G x X r)/' 'n@*@`ls /var/db/pkg`@'
+complete pkg_info       'c/-/(a b v p q Q c d D f g i I j k K r R m L s o G O x X e E l t V P)/' 'n@*@`\ls -1 /var/db/pkg | sed svar/db/pkg/%%`@"
+complete kill		'c/-/S/' 'c/%/j/' 'n/*/`ps -ax | awk '"'"'{print $1}'"'"'`/'
+complete killall	'c/-/S/' 'c/%/j/' 'n/*/`ps -ax | awk '"'"'{print $5}'"'"'`/'
+alias _PKGS_PkGs_PoRtS_ 'awk -F\| \{sub\(\"\/usr\/ports\/\"\,\"\"\,\$2\)\;print\ \$2\} /usr/ports/INDEX-name -r | cut -d . -f 1A
+alias _PKGS_PkGs_PoRtS_ 'awk -F\| \{sub\(\"\/usr\/ports\/\"\,\"\"\,\$2\)\;print\ \$2\} /usr/ports/INDEX-`uname -r | cut -d . -f 1`&& pkg_info -E \*'
+complete portmaster   'c/--/(always-fetch check-depends check-port-dbdir clean-distfiles \
+    clean-packages delete-build-only delete-packages force-config help \
+    index index-first index-only list-origins local-packagedir no-confirm \
+    no-index-fetch no-term-title packages packages-build packages-if-newer \
+    packages-local packages-only show-work update-if-newer version)/' \
+    'c/-/(a b B C d D e f F g G h H i l L m n o p r R s t u v w x)/' \
+    'n@*@`_PKGS_PkGs_PoRtS_`@'
+
+# Alternate prompts
+set prompt = '#'
+set prompt = '%B%m%b%# '
+set prompt = '%B%m%b:%c03:%# '
+set prompt = '%{\033]0;%n@%m:%/\007%}%B%m%b:%c03:%# '
+set prompt = "%n@%m %c04%m%# "
+set prompt = "%n@%m:%c04 %# "
+set prompt = "[%n@%m]%c04%# "
+set ellipsis
+
+# Color ls
+alias ll	ls -lAhG
+alias ls	ls -G
+
+# other autolist options
+set		autolist = TAB