Merge branch 'master' of github.com:10sr/dotfiles

README.txt

@@ -10,16 +10,16 @@ __Do not go out of ways how the default environments work__.
 
 
 There are many cases when I must work on foreign environments, and it is always
-VERY irritating when things will not work as I expect, yet setting up my own
-environment will be troublesome. So I avoid changing behaviors of tools,
-except for emacs.
+VERY irritating when things do not work as I expected, yet setting up my own
+environment is troublesome. So I avoid changing behaviors of tools, except
+for emacs.
 
 Emacs is the editor I usually use for coding. I decided to change the behavior
 of emacs as I want without thinking about other environments. When I cannot use
 my emacs.el I'll use vi or vim instead.
 
 Other tools like bash and vim basically work in the same ways even when using my
-rc files. The main changes are related to showing informations, typically the
+rc files. The main changes are related to showing informations, typically in the
 bash prompt.
 
 
@@ -41,4 +41,3 @@ Sourcing flow
    |--~/.dotfiles/xprofile
    |
    `--~/.dotfiles/xprograms
-

bashrc

@@ -338,12 +338,66 @@ then
         || complete -o default -o nospace -F _git g
 fi
 git svn --help >/dev/null 2>&1 && alias gsvn="git svn"
-null type gitmemo && alias m=gitmemo
 
 null type gitmemo && alias m=gitmemo
 
 alias setup.py="sudo python3 setup.py install --record files.txt"
 
+datestr(){
+    # datestr yyyyMMdd-hhmmss
+    if test -z "$1" || test "$1" == "-h"
+    then
+        echo "datestr: usage: datestr <yyyyMMddhhmmss>"
+        return 1
+    fi
+
+    dfmt=                       # actual format for date command
+    while test -n "$1"
+    do
+        fmt="$1"
+        while test -n "$fmt"
+        do
+            case "$fmt" in
+                yyyy*)          # year
+                    dfmt="${dfmt}%Y"
+                    fmt="`echo "$fmt" | cut -c 5-`"
+                    ;;
+                yy*)            # last two digits of year
+                    dfmt="${dfmt}%y"
+                    fmt="`echo "$fmt" | cut -c 3-`"
+                    ;;
+                MM*)            # month (01..12)
+                    dfmt="${dfmt}%m"
+                    fmt="`echo "$fmt" | cut -c 3-`"
+                    ;;
+                dd*)            # day of month (01..12)
+                    dfmt="${dfmt}%d"
+                    fmt="`echo "$fmt" | cut -c 3-`"
+                    ;;
+                HH* | hh*)            # hour (00..23)
+                    dfmt="${dfmt}%H"
+                    fmt="`echo "$fmt" | cut -c 3-`"
+                    ;;
+                mm*)            # minute (00..59)
+                    dfmt="${dfmt}%M"
+                    fmt="`echo "$fmt" | cut -c 3-`"
+                    ;;
+                ss*)            # second (00..60)
+                    dfmt="${dfmt}%S"
+                    fmt="`echo "$fmt" | cut -c 3-`"
+                    ;;
+                *)
+                    char=`echo "$fmt" | cut -c 1`
+                    dfmt="${dfmt}${char}"
+                    fmt="`echo "$fmt" | cut -c 2-`"
+                    ;;
+            esac
+        done
+        shift
+    done
+    date +"$dfmt"
+}
+
 ssh(){
     __my_set_screen_title ssh
     command ssh "$@"
@@ -688,7 +742,8 @@ di(){
 }
 
 tb(){
-    local tb="$HOME/.my/tb"
+    local datenum=`date +%Y%m%d-%H%M%S`
+    local tb="$HOME/.my/tb/$datenum"
     mkdir -p "$tb"
     for file in "$@"
     do