From 58c60b12a7fac13673185de87083b2e23393e96f Mon Sep 17 00:00:00 2001
From: LAN-TW <lantw44@gmail.com>
Date: Sat, 16 Jun 2012 14:53:33 +0800
Subject: =?UTF-8?q?bash=5Finclude:=20=E6=94=B9=E9=80=B2=E9=A1=AF=E7=A4=BA?=
 =?UTF-8?q?=E7=9B=AE=E9=8C=84=E5=AE=B9=E9=87=8F=E7=9A=84=E5=8A=9F=E8=83=BD?=
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---
 bash_include | 38 ++++++++++++++++++++++++++++++++++----
 1 file changed, 34 insertions(+), 4 deletions(-)

diff --git a/bash_include b/bash_include
index 572f671..a6e63c3 100644
--- a/bash_include
+++ b/bash_include
@@ -107,7 +107,7 @@ function compile_all ()
 			printf "$1: Unknown suffix (\e[1;33mskipped\e[0m)\n"
 		fi
 		[ "$?" '!=' "0" ] && printf\
-	   		'\e[1;31mError\e[0m while compiling file\n'
+			'\e[1;31mError\e[0m while compiling file\n'
 		shift
 	done
 	return 0
@@ -147,6 +147,15 @@ function mkscreenacl ()
 	done
 }
 
+function get_directory_size () 
+{
+	du -s "$1" | { 
+		read -d "	" dirsize
+		echo "$dirsize"
+		read throwaway
+	} 
+}
+
 ########## Background ##########
 
 alias bgr=bgrun
@@ -299,7 +308,23 @@ function bgclean ()
 
 function bgdu () 
 {
-	du -a "$bgrunfiledir"
+	local -i j=1
+	{
+		echo " INDEX     SIZE   PID   COMMAND"
+		for i in `find "$bgrunfiledir" -maxdepth 1 -mindepth 1 | sort`
+		do
+			head -n 1 "$i" | {
+				local procpid
+				local cmdline
+				read -d ' ' procpid
+				read cmdline
+				printf "%6d %8d (%5d) %s\n" "$j" \
+					"`get_directory_size "$i"`" \
+					"$procpid" "$cmdline"
+			}
+			j=$j+1
+		done
+	} | $PAGER
 }
 
 ########## Background End ##########
@@ -506,12 +531,16 @@ function trash_du ()
 {
 	split_arguments "$@"
 	local oneline
+	local -i i=1
 	find "$trashdir" -maxdepth 1 -mindepth 1 | sort | {
 		while read oneline
 		do
-			echo "'$oneline'"
+			printf "%6d %8d %s\n" "$i" \
+				"`get_directory_size "$oneline"`" \
+				"`cat "$oneline/information.path"`"
+			i=$i+1
 		done
-	} | xargs -n 10 "${prefixlist[@]}" du -s
+	} | $PAGER
 	unset arglist
 	unset prefixlist
 }
@@ -912,6 +941,7 @@ function help_function ()
     set_console_title
  x  createdir_askmode dirname
  x  split_arguments [arguments ...]
+ x  get_directory_size dirname
 ENDHELPMSG
 	} && return 0
 	local current_charset=`echo "$LC_ALL" | cut -d . -f 2`
-- 
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