From 6c7742bb0f989abf9c3e2c510def14a22ae442b5 Mon Sep 17 00:00:00 2001 From: LAN-TW Date: Wed, 7 Dec 2011 23:16:52 +0800 Subject: bash_include: 加入部份說明文字、加入啟動訊息、部份函式用 split_arguments 改寫 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- bash_include | 236 +++++++++++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 190 insertions(+), 46 deletions(-) diff --git a/bash_include b/bash_include index 7b02fea..bed6512 100644 --- a/bash_include +++ b/bash_include @@ -2,6 +2,8 @@ # # This file is made by lantw44. # +# -- UTF-8 -- +# echo "Running .bash_include" @@ -234,19 +236,30 @@ function bgcount () function bgclean () { - while [ "$1" ] - do - if [ "$1" = "all" ] - then - echo "Removing the directory $bgrunfiledir" - rm -rf "$bgrunfiledir" & - return 0 - fi - local filename=`find "$bgrunfiledir" -maxdepth 1 -mindepth 1 | sort | sed -n $1p` - echo "Removing $filename" - rm -f $filename - shift - done + if [ "$1" = "all" ] + then + echo "Removing the directory $bgrunfiledir" + rm -rf "$bgrunfiledir" & + return 0 + else + split_arguments "$@" + local -i i=0 + while [ "${arglist[$i]}" ] + do + arglist[$i]="-e ${arglist[$i]}p" + i=$i+1 + done + local oneline + find "$bgrunfiledir" -maxdepth 1 -mindepth 1 | sort | sed -n ${arglist[*]} | { + while read oneline + do + echo "Removing $oneline" + rm -f "$oneline" + done + } + fi + unset arglist + unset prefixlist } function bgdu () @@ -264,7 +277,7 @@ function check_dmesg () do PREVIOS_DMESG_BUF="$DMESG_BUF" DMESG_BUF="`dmesg`" - [ "$PREVIOS_DMESG_BUF" '!=' "$DMESG_BUF" ] && [ "$FIRST_RUN" = "0" ] && echo '===> system message buffer was modified <===' + [ "$PREVIOS_DMESG_BUF" '!=' "$DMESG_BUF" ] && [ "$FIRST_RUN" = "4" ] && echo '===> system message buffer was modified <===' sleep $1 [ "$?" '!=' "0" ] && return 1 FIRST_RUN=0 @@ -273,7 +286,7 @@ function check_dmesg () function prehistory_backup () { - echo "Running prehistory_backup" + echo "Backing up current history file" local currentcount=`wc "$HISTFILE" | awk '{print $1}'` [ '!' -f "$historycountfile" ] && touch "$historycountfile" local -i previoushistorycount @@ -288,7 +301,7 @@ function prehistory_backup () echo " (You may need $historybackupfile to do it) " echo " 3. Remove the file $historycountfile." echo " 4. Run the command \`prehistory_backup' again." - return 1 + return 3 fi echo "$currentcount" > "$historycountfile" \cp -f "$HISTFILE" "$historybackupfile" @@ -298,33 +311,6 @@ function prehistory_backup () alias trash_put=trash_mv -function split_arguments () -{ - local argcount=$# - local -i i=0 - local prefix_start=0 - while [ "$1" ] - do - if [ "$prefix_start" == "0" ] - then - if [ "$1" = "--" ] - then - prefix_start=1 - i=0 - shift - continue - else - arglist[$i]="$1" - fi - else - prefixlist[$i]="$1" - fi - i=$i+1 - shift - done - i=0 - -} function trash_mv () { @@ -363,23 +349,151 @@ function trash_ls () echo cc } -function trash_view () +function trash_cd () { echo dd } +function trash_recover () +{ + echo yy +} + +function trash_count () +{ + echo zz +} + function trash_du () { - du -d 1 "$trashdir" + split_arguments "$@" + local oneline + find "$trashdir" -maxdepth 1 -mindepth 1 | sort | { + while read oneline + do + echo "'$oneline'" + done + } | xargs -n 10 "${prefixlist[@]}" du -s + unset arglist + unset prefixlist } ########## Trash Manager End ########## ########## Help ########## +alias helpf='help_function' +alias helpm='help_myself' + +function print_iconv () +{ + [ "$1" = "$2" ] && cat && return 0 + iconv -f "$1" -t "$2" +} + function help_function () { - echo uu + [ "$#" = "0" ] && { + cat << ENDHELPMSG + <<< Help >>> + help_myself [arguments ...] + help_function [functions ...] + <<< Group Background >>> + bgrun command [arguments ...] + bglist [--full] + bgview [number] + bgclean [all | numbers ...] + bgcount + bgdu + <<< Group Trash >>> + trash_mv [filename ...] [-- prefix ...] + trash_ls + trash_cd [number] + trash_recover [number] [-- prefix ...] + trash_rm [all | numbers ...] [-- prefix ...] + trash_count + trash_du [-- prefix ...] + <<< Other >>> + split_arguments [arguments ...] + compile_all [-n] filename ... + convert_to_html filename ... + mkscreenacl username ... + check_dmesg seconds + prehistory_backup +ENDHELPMSG + } && return 0 + local current_charset=`echo "$LC_ALL" | cut -d . -f 2` +####local helpmsg_bgrun[0]='bgrun command [arguments ...]' +####local helpmsg_bgrun[1]='執行指令 command 並將輸出導入檔案' +####local helpmsg_bgrun[2]='註：此函式會自動以目前時間和指令名稱為檔案命名' +####local helpmsg_bglist[0]='bglist [--full]' +####local helpmsg_bglist[1]='列出所有使用 bgrun 執行的指令' +####local helpmsg_bglist[2]='若加上 --full 選項，則可同時察看時間' +####local helpmsg_view[0]='bgview [number]' +####local helpmsg_view[1]='顯示以 bgrun 執行指令的輸出，若省略 number，表示是最近一次執行的指令' +####local helpmsg_view[2]='若 number > 0，表示第 number 個指令 (此數值可由 bglist 函式取得)' +####local helpmsg_view[3]='若 number <= 0，表示第「指令總數-number」個指令 (指令總數可由 bgcount 函式取得)' + local -i i + while [ "$1" ] + do + case "$1" in + "bgrun") +# echo "Run a command in background and redirect its output to file." +# echo "Note: The name of the file is automatically generated from current time and command name." +# i=0; while [ "${helpmsg_bgrun[$i]}" ]; do print_iconv "UTF-8" "$current_charset" "${helpmsg_bgrun[$i]}"; i=$i+1; done + cat << ENDHELPMSG | print_iconv "UTF-8" "$current_charset" +bgrun command [arguments ...] + 執行指令 command 並將輸出導入檔案 + 註：此函式會自動以目前時間和指令名稱為檔案命名 +ENDHELPMSG + ;; + "bglist") +# echo "List command started by bgrun." +# echo " Options:" +# echo " --full print time as well." +# i=0; while [ "${helpmsg_bglist[$i]}" ]; do print_iconv "UTF-8" "$current_charset" "${helpmsg_bglist[$i]}"; i=$i+1; done + cat << ENDHELPMSG | print_iconv "UTF-8" "$current_charset" +bglist [--full] + 列出所有使用 bgrun 執行的指令 + 若加上 --full 選項，則可同時察看時間 +ENDHELPMSG + ;; + "bgview") +# i=0; while [ "${helpmsg_bgview[$i]}" ]; do print_iconv "UTF-8" "$current_charset" "${helpmsg_bgview[$i]}"; i=$i+1; done + cat << ENDHELPMSG | print_iconv "UTF-8" "$current_charset" +bgview [number] + 顯示以 bgrun 執行指令的輸出，若省略 number，表示是最近一次執行的指令 + 若 number > 0， + 表示第 number 個指令 (此數值可由 bglist 函式取得) + 若 number <= 0， + 表示第「指令總數-number」個指令 (指令總數可由 bgcount 函式取得) +ENDHELPMSG + ;; + "bgclean") + cat << ENDHELPMSG | print_iconv "UTF-8" "$current_charset" +bgclean [all | numbers ...] + bgclean all 可清除所有指令的輸出檔 + bgclean 3 5 7 10 表示清除第 3、5、7、10 個指令輸出檔 (編號可由 bglist 取得) +ENDHELPMSG + ;; + "bgcount") + cat << ENDHELPMSG | print_iconv "UTF-8" "$current_charset" +bgcount + 顯示指令輸出檔總數 +ENDHELPMSG + ;; + "bgdu") + cat << ENDHELPMSG | print_iconv "UTF-8" "$current_charset" +bgdu + 顯示每個指令輸出檔的檔案大小 (單位：KB) +ENDHELPMSG + ;; + *) + echo "Help message for $1 is not found" + ;; + esac + shift + done } function help_myself () @@ -397,6 +511,32 @@ function help_myself () ########## Help End ########## +function split_arguments () +{ + local argcount=$# + local -i i=0 + local prefix_start=0 + while [ "$1" ] + do + if [ "$prefix_start" == "0" ] + then + if [ "$1" = "--" ] + then + prefix_start=1 + i=0 + shift + continue + else + arglist[$i]="$1" + fi + else + prefixlist[$i]="$1" + fi + i=$i+1 + shift + done +} + # Doing something startcolor @@ -404,6 +544,8 @@ prehistory_backup umask 0022 +echo "Setting key binding" + tty -s if [ "$?" = "0" ] then @@ -411,6 +553,8 @@ then bind '"\e[B":history-search-forward' fi +echo "Setting shell options" + shopt -s histappend shopt -s checkwinsize shopt -s checkjobs -- cgit