yoshikaw/.screenrc

## .screenrc
#
# .screenrc - GNU screen user configuration file
#
# $Id: .screenrc 190 2010-04-17 07:54:54Z yoshikaw $
#
# @see http://www.informatik.uni-hamburg.de/RZ/software/screen/screen_toc.html
# @see http://www.limy.org/program/screen_command.html
#

# Escape key is C-t, literal is a.
escape ^Ta

# I like a large scrollback buffer.
defscrollback 1000

# clear scrollback buffer
bind F eval 'scrollback 0' 'scrollback 1000' 'echo "scrollback buffer cleared"'

# don't show startup message.
startup_message off

# don't remove windows from the window list as soon as window process exits.
zombie kr #  k: destory window, r: resurrect window

# echo command name whenever a window is created or resurrected.
verbose on

# changes the name of logfile.
logfile 'screen/log/screenlog.%H.%Y%m%d-%02c:%s-%n.%t.log'
logtstamp on
logtstamp string "\n-- SCREEN [%Y/%m/%d %02c:%s] %n:%t --\n"

# changes the directory for hardcopy.
hardcopydir 'screen/hardcopy'
hardcopy_append on

# changes the filename used for reading and writing with the paste buffer.
bufferfile 'screen/screen-exchange'

# changes the kind of messages to the nethack-style.
nethack on

# enable visual vells
vbell on

# disables vbell toggle binding to use ^G as cancel.
bind ^G

# window re-numbering
# override default `N'(number) mapping
bind N colon 'number '

# shortcut of screen sub-command with title option.
bind s colon 'screen -t '

# switch window encoding
bind ^U eval 'encoding utf8'  'info'
bind ^E eval 'encoding eucjp' 'info'

# switch window encoding and changes LANG environment variable.(for b-shell)
bind u eval 'encoding utf8'  '!!!echo "LANG=ja_JP.utf8; export LANG"'  'info'
bind e eval 'encoding eucjp' '!!!echo "LANG=ja_JP.eucJP; export LANG"' 'info'

# switch focus to other region(like vi)
# orverride default `k'(kill), `t'(time), `b'(break) mappings.
bind j focus down
bind k focus up
bind t focus top
bind b focus bottom

# continuous switch focus to other region(like vi)
bind ^J eval 'focus down' 'command -c cfocus'
bind ^K eval 'focus up'   'command -c cfocus'
bind -c cfocus ^J eval 'focus down'   'command -c cfocus'
bind -c cfocus ^K eval 'focus up'     'command -c cfocus'
bind -c cfocus ^T eval 'focus top'    'command -c cfocus'
bind -c cfocus ^B eval 'focus bottom' 'command -c cfocus'

# swap region to neighbour's
# orverride default `W'(width) mapping.
bind W eval 'command -c swap' 'echo "swap region to: [N]ext [P]rev"'
bind -c swap N eval 'select -' 'focus down' 'other' 'focus up'   'other' 'focus down'
bind -c swap P eval 'select -' 'focus up'   'other' 'focus down' 'other' 'focus up'

# continuous resize region
# orverride default `r'(wrap) mapping.
bind r eval 'command -c cresize'
bind -c cresize j eval 'resize +1'  'command -c cresize'
bind -c cresize k eval 'resize -1'  'command -c cresize'
bind -c cresize J eval 'resize +10' 'command -c cresize'
bind -c cresize K eval 'resize -10' 'command -c cresize'
bind -c cresize = eval 'resize ='   'command -c cresize'
bind -c cresize n eval 'resize min' 'command -c cresize'
bind -c cresize x eval 'resize max' 'command -c cresize'

# continuous switch to other window
bind ^N eval 'next' 'command -c cselect'
bind ^P eval 'prev' 'command -c cselect'
bind -c cselect ^N eval 'next' 'command -c cselect'
bind -c cselect ^P eval 'prev' 'command -c cselect'

# list of all windows is displayed in the blank window(-b) for visual window selection.
# override default `w'(windows) mapping.
bind w  windowlist -b
bind ^W windowlist -b -m # sorting by most-recentry-used list.

# move cursor to begining of scrollback buffer(and move to the leftmost column of the window top)
bindkey -m ;b stuff "g/:\015\006\002"

# refuses yet another hack in rpm packaged screenrc.
# both ] and ^] does write the paste (default unnamed) buffer.
bind ^] paste .

# enable background-color-erase setting.
defbce on

# use bright colors for bold text.
attrcolor b '.I'

# the $TERM variable set to `xterm' for various environment.
term xterm

# enable 256 color
termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm'

# don't resize terminal width when re-attached.
termcapinfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'

# changes the windowlist format to suit caption/hardstatus
windowlist title  '%{u .g}Num Flags Title%=[0-9] select the number [movement] j,C-n:Down k,C-p:Up (C-)f:PageDown (C-)b:PageUp'
windowlist string '%{.g}%3n %{.y}%f%09=%{dg} %t %='

# Give me some info at the bottom of each window and the bottom of screen like scrollable tabbed bar.
# e.g.:
# +----------------------------------------------------------------------------+
# |                                                                            |
# |                                                                            |
# |                                                                            |
# |                                                                            |
# +----------------------------------------------------------------------------+
# |11     top                                                                  | <--- caption (bellow each window)
# +----------------------------------------------------------------------------+
# |                                                                            |
# |                                                                            |
# |                                                                            |
# |                                                                            |
# |                                                                            |
# |                                                                            |
# +----------------------------------------------------------------------------+
# | 2     vim                                                                  | <--- caption
# +----------------------------------------------------------------------------+
# |                                                                            |
# |                                                                            |
# +----------------------------------------------------------------------------+
# | 3(L)  tail                                                                 | <--- caption
# +----------------------------------------------------------------------------+
# |09/24 13:23:54 hostname 0 zsh  1 man  2 vim  3 tail  11 to... (load average)| <--- hardstatus
# +----------------------------------------------------------------------------+

caption always '%?%F%{= gW}%:%{= Kk}%?%2n%f%07=%t%='
# caption string description:
#
# %?          - Start of a conditional statement.
#  %F         - Use this part of the statement if the window has focus (i.e. it
#               is the only window or the currently active one).
#  %{= gW}    - bright white on green.
# %:          - else
#  %{= Kk}    - bright black on black
# %?          - End conditional statement.
#  %2n        - number of the current window with left 2 padding
#  %f         - flags for current window
#  %07=       - left 7 padding for window number and flags
#  %t         - title of current window
#  %=         - truncation/padding point

hardstatus alwayslastline '%m/%d %02c:%s %{= .g}%H%{-} %L=%-w%45L>%{=u g.}%n %t%{-}%+w %-17<%=%{= .y}(%l)'
# hardstatus string description:
#
#  %m         - Two-letter month number
#  %d         - Two-letter day number
#  %02c       - time (hh:mm) in 24 hour format
#  %s         - seconds
# %{= .g}     - green color on default background
#  %H         - host name.
# %{-}        - undo last color change(so now we're back to default color)
#  %L=        - left padding start here
#  %-w        - window list up to but not including the current window (-)
#  %45L>      - truncation/padding marker; place this point about 45% of the
#               way into the display area (45)
# %{=u g.}    - default color on green, and underline.
#  %n         - number of the current window.
#  %t         - title of current window.
# %{-}        - undo last color change
#  %+w        - window list from the next window on (-)
#  %-17<      - truncation/padding point. place this point zero spaces (0)
#               from the right margin (-).
#  %=         - truncation/paddion point.
# %{= .y}     - yellow on default background.
#  %l         - host load average.

# APPENDIX: STRING ESCAPES (make extracts from screen (1))
#
# The attribute set can either be specified as hexadecimal number
# or a combination of the following letters:
#
#   d     dim
#   u     underline
#   b     bold
#   r     reverse
#   s     standout
#   B     blinking
#
# Colors are coded either as a hexadecimal number or two letters specifying
# the desired background and foreground color (in that order).
# The following colors are known:
#
#   k     black
#   r     red
#   g     green
#   y     yellow
#   b     blue
#   m     magenta
#   c     cyan
#   w     white
#   d     default color
#   .     leave color unchanged
#
# The capitalized versions of the letter specify bright colors.
# You can also use the pseudo-color `i' to set just the brightness and leave the color unchanged.

# include hostlocal .screenrc
source '.screenrc.local'

## .screenrc.local
#
# .screenrc.local - GNU screen host local user configuration file
#
# $Id: .screenrc.local.nadleeh 221 2010-05-09 12:04:11Z yoshikaw $
#

# copy the screen pastbuffer to the MacOSX pastebord
bindkey -m ' ' eval 'stuff \040' 'writebuf' 'exec sh -c "/usr/bin/pbcopy < screen/screen-exchange"'
bindkey -m Y   eval 'stuff Y'    'writebuf' 'exec sh -c "/usr/bin/pbcopy < screen/screen-exchange"'
bindkey -m W   eval 'stuff W'    'writebuf' 'exec sh -c "/usr/bin/pbcopy < screen/screen-exchange"'

# alias for remote login
# override default `^V'(digraph) mapping
bind ^V eval 'command -c rlogin'           'echo "login to:                [0]                  [1]xeus              [2]vmm.vm            [3]                  [4]intra             [5]                  [6]                  [7]                  [8]                  [9]qnap         "'
bind -c rlogin 1 eval 'screen -t xeus  10 ssh xeus'
bind -c rlogin 2 eval 'screen -t vmm   20 ssh vmm'
bind -c rlogin 4 eval 'screen -t intra 40 ssh intra' eval 'encoding eucjp'
bind -c rlogin 9 eval 'screen -t qnap  90 ssh qnap'
	#
	# .screenrc - GNU screen user configuration file
	#
	# $Id: .screenrc 190 2010-04-17 07:54:54Z yoshikaw $
	#
	# @see http://www.informatik.uni-hamburg.de/RZ/software/screen/screen_toc.html
	# @see http://www.limy.org/program/screen_command.html
	#

	# Escape key is C-t, literal is a.
	escape ^Ta

	# I like a large scrollback buffer.
	defscrollback 1000

	# clear scrollback buffer
	bind F eval 'scrollback 0' 'scrollback 1000' 'echo "scrollback buffer cleared"'

	# don't show startup message.
	startup_message off

	# don't remove windows from the window list as soon as window process exits.
	zombie kr # k: destory window, r: resurrect window

	# echo command name whenever a window is created or resurrected.
	verbose on

	# changes the name of logfile.
	logfile 'screen/log/screenlog.%H.%Y%m%d-%02c:%s-%n.%t.log'
	logtstamp on
	logtstamp string "\n-- SCREEN [%Y/%m/%d %02c:%s] %n:%t --\n"

	# changes the directory for hardcopy.
	hardcopydir 'screen/hardcopy'
	hardcopy_append on

	# changes the filename used for reading and writing with the paste buffer.
	bufferfile 'screen/screen-exchange'

	# changes the kind of messages to the nethack-style.
	nethack on

	# enable visual vells
	vbell on

	# disables vbell toggle binding to use ^G as cancel.
	bind ^G

	# window re-numbering
	# override default `N'(number) mapping
	bind N colon 'number '

	# shortcut of screen sub-command with title option.
	bind s colon 'screen -t '

	# switch window encoding
	bind ^U eval 'encoding utf8' 'info'
	bind ^E eval 'encoding eucjp' 'info'

	# switch window encoding and changes LANG environment variable.(for b-shell)
	bind u eval 'encoding utf8' '!!!echo "LANG=ja_JP.utf8; export LANG"' 'info'
	bind e eval 'encoding eucjp' '!!!echo "LANG=ja_JP.eucJP; export LANG"' 'info'

	# switch focus to other region(like vi)
	# orverride default `k'(kill), `t'(time), `b'(break) mappings.
	bind j focus down
	bind k focus up
	bind t focus top
	bind b focus bottom

	# continuous switch focus to other region(like vi)
	bind ^J eval 'focus down' 'command -c cfocus'
	bind ^K eval 'focus up' 'command -c cfocus'
	bind -c cfocus ^J eval 'focus down' 'command -c cfocus'
	bind -c cfocus ^K eval 'focus up' 'command -c cfocus'
	bind -c cfocus ^T eval 'focus top' 'command -c cfocus'
	bind -c cfocus ^B eval 'focus bottom' 'command -c cfocus'

	# swap region to neighbour's
	# orverride default `W'(width) mapping.
	bind W eval 'command -c swap' 'echo "swap region to: [N]ext [P]rev"'
	bind -c swap N eval 'select -' 'focus down' 'other' 'focus up' 'other' 'focus down'
	bind -c swap P eval 'select -' 'focus up' 'other' 'focus down' 'other' 'focus up'

	# continuous resize region
	# orverride default `r'(wrap) mapping.
	bind r eval 'command -c cresize'
	bind -c cresize j eval 'resize +1' 'command -c cresize'
	bind -c cresize k eval 'resize -1' 'command -c cresize'
	bind -c cresize J eval 'resize +10' 'command -c cresize'
	bind -c cresize K eval 'resize -10' 'command -c cresize'
	bind -c cresize = eval 'resize =' 'command -c cresize'
	bind -c cresize n eval 'resize min' 'command -c cresize'
	bind -c cresize x eval 'resize max' 'command -c cresize'

	# continuous switch to other window
	bind ^N eval 'next' 'command -c cselect'
	bind ^P eval 'prev' 'command -c cselect'
	bind -c cselect ^N eval 'next' 'command -c cselect'
	bind -c cselect ^P eval 'prev' 'command -c cselect'

	# list of all windows is displayed in the blank window(-b) for visual window selection.
	# override default `w'(windows) mapping.
	bind w windowlist -b
	bind ^W windowlist -b -m # sorting by most-recentry-used list.

	# move cursor to begining of scrollback buffer(and move to the leftmost column of the window top)
	bindkey -m ;b stuff "g/:\015\006\002"

	# refuses yet another hack in rpm packaged screenrc.
	# both ] and ^] does write the paste (default unnamed) buffer.
	bind ^] paste .

	# enable background-color-erase setting.
	defbce on

	# use bright colors for bold text.
	attrcolor b '.I'

	# the $TERM variable set to `xterm' for various environment.
	term xterm

	# enable 256 color
	termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm'

	# don't resize terminal width when re-attached.
	termcapinfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'

	# changes the windowlist format to suit caption/hardstatus
	windowlist title '%{u .g}Num Flags Title%=[0-9] select the number [movement] j,C-n:Down k,C-p:Up (C-)f:PageDown (C-)b:PageUp'
	windowlist string '%{.g}%3n %{.y}%f%09=%{dg} %t %='

	# Give me some info at the bottom of each window and the bottom of screen like scrollable tabbed bar.
	# e.g.:
	# +----------------------------------------------------------------------------+
	# \| \|
	# \| \|
	# \| \|
	# \| \|
	# +----------------------------------------------------------------------------+
	# \|11 top \| <--- caption (bellow each window)
	# +----------------------------------------------------------------------------+
	# \| \|
	# \| \|
	# \| \|
	# \| \|
	# \| \|
	# \| \|
	# +----------------------------------------------------------------------------+
	# \| 2 vim \| <--- caption
	# +----------------------------------------------------------------------------+
	# \| \|
	# \| \|
	# +----------------------------------------------------------------------------+
	# \| 3(L) tail \| <--- caption
	# +----------------------------------------------------------------------------+
	# \|09/24 13:23:54 hostname 0 zsh 1 man 2 vim 3 tail 11 to... (load average)\| <--- hardstatus
	# +----------------------------------------------------------------------------+

	caption always '%?%F%{= gW}%:%{= Kk}%?%2n%f%07=%t%='
	# caption string description:
	#
	# %? - Start of a conditional statement.
	# %F - Use this part of the statement if the window has focus (i.e. it
	# is the only window or the currently active one).
	# %{= gW} - bright white on green.
	# %: - else
	# %{= Kk} - bright black on black
	# %? - End conditional statement.
	# %2n - number of the current window with left 2 padding
	# %f - flags for current window
	# %07= - left 7 padding for window number and flags
	# %t - title of current window
	# %= - truncation/padding point

	hardstatus alwayslastline '%m/%d %02c:%s %{= .g}%H%{-} %L=%-w%45L>%{=u g.}%n %t%{-}%+w %-17<%=%{= .y}(%l)'
	# hardstatus string description:
	#
	# %m - Two-letter month number
	# %d - Two-letter day number
	# %02c - time (hh:mm) in 24 hour format
	# %s - seconds
	# %{= .g} - green color on default background
	# %H - host name.
	# %{-} - undo last color change(so now we're back to default color)
	# %L= - left padding start here
	# %-w - window list up to but not including the current window (-)
	# %45L> - truncation/padding marker; place this point about 45% of the
	# way into the display area (45)
	# %{=u g.} - default color on green, and underline.
	# %n - number of the current window.
	# %t - title of current window.
	# %{-} - undo last color change
	# %+w - window list from the next window on (-)
	# %-17< - truncation/padding point. place this point zero spaces (0)
	# from the right margin (-).
	# %= - truncation/paddion point.
	# %{= .y} - yellow on default background.
	# %l - host load average.

	# APPENDIX: STRING ESCAPES (make extracts from screen (1))
	#
	# The attribute set can either be specified as hexadecimal number
	# or a combination of the following letters:
	#
	# d dim
	# u underline
	# b bold
	# r reverse
	# s standout
	# B blinking
	#
	# Colors are coded either as a hexadecimal number or two letters specifying
	# the desired background and foreground color (in that order).
	# The following colors are known:
	#
	# k black
	# r red
	# g green
	# y yellow
	# b blue
	# m magenta
	# c cyan
	# w white
	# d default color
	# . leave color unchanged
	#
	# The capitalized versions of the letter specify bright colors.
	# You can also use the pseudo-color `i' to set just the brightness and leave the color unchanged.

	# include hostlocal .screenrc
	source '.screenrc.local'
	#
	# .screenrc.local - GNU screen host local user configuration file
	#
	# $Id: .screenrc.local.nadleeh 221 2010-05-09 12:04:11Z yoshikaw $
	#

	# copy the screen pastbuffer to the MacOSX pastebord
	bindkey -m ' ' eval 'stuff \040' 'writebuf' 'exec sh -c "/usr/bin/pbcopy < screen/screen-exchange"'
	bindkey -m Y eval 'stuff Y' 'writebuf' 'exec sh -c "/usr/bin/pbcopy < screen/screen-exchange"'
	bindkey -m W eval 'stuff W' 'writebuf' 'exec sh -c "/usr/bin/pbcopy < screen/screen-exchange"'

	# alias for remote login
	# override default `^V'(digraph) mapping
	bind ^V eval 'command -c rlogin' 'echo "login to: [0] [1]xeus [2]vmm.vm [3] [4]intra [5] [6] [7] [8] [9]qnap "'
	bind -c rlogin 1 eval 'screen -t xeus 10 ssh xeus'
	bind -c rlogin 2 eval 'screen -t vmm 20 ssh vmm'
	bind -c rlogin 4 eval 'screen -t intra 40 ssh intra' eval 'encoding eucjp'
	bind -c rlogin 9 eval 'screen -t qnap 90 ssh qnap'