X-Git-Url: https://git.jankratochvil.net/?p=nethome.git;a=blobdiff_plain;f=.bashrc;h=60dadf627b6636d6595807f8e85b66ea4cbdf7a8;hp=370bafe2601f812a8623a5e992d7e5d154a8e018;hb=a9744a9b92fb9a412461496748f58e74c14f2908;hpb=c9659eb8fd0c91275068667a66c03881156ff260

diff --git a/.bashrc b/.bashrc
index 370bafe..60dadf6 100644
--- a/.bashrc
+++ b/.bashrc
@@ -102,7 +102,7 @@ _bash_profile_addpath    -s ANT_HOME "/usr/local/ant"
 # /lib/perl5 for Fedora Core
 mkdir -p $HOME/lib/perl5	# otherwise CPAN will install to "$HOME/lib/site_perl" etc.
 _perlpatt="$(perl -MConfig -e 'print "{,/".$Config{$_}."}" for qw(version archname);')"
-for _perldir in $(eval "echo {/usr,$HOME}{/lib/perl5,/share/perl,/lib/perl}{,/site_perl}$_perlpatt");do
+for _perldir in $(eval "echo {/usr,$HOME}{/lib{,64}/perl{,5},/share/perl}{,/site_perl}$_perlpatt");do
 	_bash_profile_addpath -f PERLLIB "$_perldir"
 	done
 unset _perldir
@@ -122,6 +122,9 @@ alias maple="ssh -t vega.fjfi.cvut.cz maple"
 alias vi='vim'
 alias grepb='grep --binary-files=binary'
 alias L='lynx'
+alias chown='chown --no-dereference'
+alias chgrp='chgrp --no-dereference'
+alias hexedit='hexedit -s'
 alias cvs2cl='cvs2cl --window 3600 --separate-header --no-wrap'
 alias cvsfiles='cvsutil --files --print'
 alias cvsignores='cvsutil --ignores --print'
@@ -131,6 +134,8 @@ alias cvsignoresrmall='cvsutil --ignores --workings --rm'
 alias cvsignoresallrm='cvsutil --ignores --workings --rm'
 [ "`uname`" = "SunOS" -a -x $HOME/bin/rpm-by-pkg ] && alias rpm='rpm-by-pkg'
 alias rpmdb='rpm --define "_dbpath `echo /usr/lib/rpmdb/*/*`"'
+alias disass='objdump -D --target=binary --architecture=i386'
+alias cal='cal -m'
 
 # '2>/dev/null' to prevent: unalias: x: not found
 unalias 2>/dev/null cp	# -i
@@ -161,6 +166,7 @@ if [ -n "$PS1" ];then	# set only in interactive sessions
 export MINICOM="-m -c on"	# metakeys+color
 export HISTSIZE=100000
 export HISTFILESIZE="$HISTSIZE"
+export GDBHISTFILE="$HOME/.gdb_history"
 export CVS_RSH="ssh"
 # Do not: grep -w "$TERM" /etc/termcap >/dev/null || export TERM=vt220
 # as Sun workaround as Debian misses: /etc/termcap
@@ -171,6 +177,7 @@ if grep 2>/dev/null -q '^..............:0C38 00000000:0000 0A ' /proc/net/tcp;th
 	export https_proxy=http://127.0.0.1:3128/
 	export   ftp_proxy=http://127.0.0.1:3128/
 fi
+export VIMINIT="source `echo "$BASH_SOURCE"|sed 's/[.]bashrc$/.vimrc/'`"
 
 export SOCKS5_SERVER=icsocks.holland.sun.com
 
@@ -184,11 +191,6 @@ export LC_COLLATE=C
 #         export LC_ALL=C
 # as it breaks Mutt "utf-8" and somehow it is no longer needed.
 
-function cvsdiff    { cvs diff   "$@" 2>&1|pipebuf -q|             less; }; export -f cvsdiff
-function cvsdiffi   { cvs diff   "$@" 2>&1|pipebuf -q|grep -v '^?'|less; }; export -f cvsdiffi
-function cvsupdate  { cvs update "$@" 2>&1|pipebuf -q|             less; }; export -f cvsupdate
-function cvsupdatei { cvs update "$@" 2>&1|pipebuf -q|grep -v '^?'|less; }; export -f cvsupdatei
-
 function wclines { awk '{x[$0]++}END{for (i in x) print x[i]"\t"i}'; }; export -f wclines
 # SunOS does not support "-m"
 export ULIMITME_OPTS=""
@@ -227,7 +229,11 @@ function ctags {(unset ctags;
 function ctagsh { ctags "--c-types=+px"; }; export -f ctagsh
 function cpan {(unset cpan; if [ $# = 0 ];then cpan;else perl -MCPAN -e "install qw($*);";fi; );}; export -f cpan
 function exx { cd "`unset exx;exx "$@"|tee /proc/self/fd/2|tail -n1|sed -n 's/^extdir=//p'`"; };export -f exx
-function revlines { perl -e 'my @r=();push @r,$_ while (<>);print pop @r while @r;'; }; export -f revlines
+function revlines { perl -e 'print reverse <>;'; }; export -f revlines
+function debuginfo { if test -n "$*";then echo "$*";else cat;fi \
+	|xargs rpm -qf|xargs rpmquery --qf '%{SOURCERPM}\n'|sed 's/-[^-]*-[^-]*[.]src[.]rpm$/-debuginfo/'|sort -u; }
+function ipcsrmall { ipcs|awk '/- Shared Memory/{x="-m"}/- Semaphore/{x="-s"}/^0x/{print "ipcrm "x" "$2}'; }
+function eog {(unset eog; touch /tmp/eog.$$;eog "$@" {,,,,,,,,,}/tmp/eog.$$;rm -f /tmp/eog.$$; );}; export -f eog
 
 ulimit -S -c 0
 set +H
@@ -236,6 +242,45 @@ unset OPTIND
 
 if [ -f "$HOME/.bashrc.local" ];then source "$HOME/.bashrc.local";fi
 
+# Interactive part:
+for key in $HOME/.ssh/id_dsa;do
+	[ -r "$key" ] || continue
+	[ -n "$SSH_TTY" ] && continue
+
+	agenteval=/tmp/.$USER.ssh-agent.eval
+	if lockfile -1 -r 3 -l 10 -s 1 $agenteval.lock;then
+		test -f $agenteval -a -O $agenteval -a -G $agenteval &&
+				# ">/dev/null" to prevent: echo Agent pid 31074;
+				source $agenteval >/dev/null
+		if [ "ssh-agent" != "`(xargs -0 </proc/"$SSH_AGENT_PID"/cmdline sh -c 'echo "$0"') 2>/dev/null `" ];then
+			rm -f $agenteval
+			(test ! -e $agenteval && ssh-agent -s >$agenteval) || echo >&2 'Failing ssh-agent!'
+			# ">/dev/null" to prevent: echo Agent pid 31074;
+			source $agenteval >/dev/null
+		fi
+		rm -f $agenteval.lock
+	fi
+
+	# Prevent gdm(8) lockups on non-interactive consoles.
+	tty -s || continue
+	(ssh-add -l|grep -qw "$key") && continue
+	if lockfile -! -1 -r 0 $agenteval.input.lock 2>/dev/null;then
+		echo >&2 -n "Locking: $agenteval.input.lock ... "
+		lockfile -1 -r -1 $agenteval.input.lock
+		echo >&2 "locked"
+	fi
+	# Recheck identity existence after the lock acquire
+	if ssh-add -l|grep -qw "$key";then
+		echo >&2 "Identity $key already appended in the meantime."
+	else
+		# "2>/dev/null" to prevent: Identity added: .ssh/id_dsa (.ssh/id_dsa)
+		ssh-add "$key" 2>/dev/null
+	fi
+	rm -f $agenteval.input.lock
+	echo >&2 "$agenteval.input.lock unlocked."
+done
+unset agenteval
+
 	unset _home_short_dotbashrc	# permit later reinitializations
 fi	# _home_short_dotbashrc