stanwu · September 3, 2017 07:03
diff --git a/.screenrc b/.screenrc
 # GNU Screen configuration file
 #
 # Balaji S. Srinivasan <balajis_at_stanford_dot_edu>
 # This file can be found at http://jinome.stanford.edu/stat366/unix/.screenrc
 # Modified to play well with emacs, by moving Ctrl-A to Ctrl-T 


 # Modification of original files by Sven Guckes, Sarunas Vancevicius, and Mike Perry
 # Sarunas Vancevicius original: http://www.redbrick.dcu.ie/~svan/configs/screenrc
 # Mike Perry original:  http://fscked.org/writings/225notes/unix/.screenrc

 #shell bash
 ###shell -$SHELL  #you can change OS X default shell to bash with the command "chsh -s bash"...
 #terminfo xterm-color  #this keeps the coloring good; if the $TERM variable is not set explicitly, it is set to "screen"
 	              #while apple's default is xterm-color. This messes up the color scheme significantly...

 #term xterm-color  #I modified this in the /etc/bashrc file to keep syntax highlighting intact in emacs

 markkeys "h=^B:l=^F:$=^E"  #this should give emacs style keybindings during copy mode movement in screen

 autodetach             on              # default: on
 crlf                  off             # default: off
 deflogin              off             # default: on
 # defsilence            off             # default: off
 hardcopy_append       on              # default: off
 # nethack               on              # default: off
 startup_message       off             # default: on
 vbell                 off             # default: ???
 escape	"^Tt"  #the default of A interferes with emacs keybindings for terminal, and I never use the emacs transpose command
 ###nonblock on  #means that the whole window doesn't hang if an individual doesn't
 #zombie cr #keep dead windows around till told to exit
 #verbose on #show command for windows when they're resurrected
 defutf8 on #run everything in unicode, to allow display of international characters w/o problems

 # ===============================================================
 # VARIABLES - Number values
 # ===============================================================
  defscrollback         10000            # default: 100
 # msgminwait            3               # default: 1
  silencewait           15              # default: 30

 # Hardstatus line at bottom of screen
 #hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< "
 #hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< %=[%c, %D, %d/%m/%y]"
 #hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< %=[%c:%s, %D, %d/%m/%y]"

 # "sorendition": set the colors for
 # the "messages" and "text marking"
 # (ie text you mark in copy mode):

 sorendition "+b kG"
 #sorendition 10 99 # default, blue highlighting of active, black background, white text

 #sorendition 02 34  # yellow on blue
 # sorendition 02 40 # green  on black
 # sorendition 02 34 # yellow on blue
 # sorendition    rw # red    on white
 # sorendition    kG # black  on bold green

 ##setenv DISPLAY ''
 activity              "activity in %n (%t) [%w:%s]~"
 # bell:         This message *includes* a "beep" with '~'.
 bell                  "bell     in %n (%t) [%w:%s]~"

 #Change keybindings for convenience
 bind ^Q mapdefault  #these two allow the use of a quote key (?)
 bind q mapdefault 
 bind k
 bind ^k
 bind .
 bind ^\
 bind \\
 bind ^h
 bind h
 #bind esc
 bind ''
 bind 'L'   #don't want to use login when using screen redraw 
 #make them better
 #bind '\\' quit
 #bind 'K' kill
 bind 'I' login on
 bind 'O' login off
 bind '}' history
 bind ^a
 #bindkey "^[w" command
 # Yet another hack:
 # Prepend/append register [/] to the paste if ^a^] is pressed.
 # This lets me have autoindent mode in vi.
 #register [ "\033:se noai\015a"
 #register ] "\033:se ai\015a"
 #bind ^] paste [.]

 # aterm bindings                                                                
 bindkey "Oc" next
 bindkey "Od" prev

 #easy switching of windows without p/n confusion, as ctrl-p and ctrl-n are frequently used in emacs but u/j are not...
 #bind '^u'
 #bind '^j'
 bind 'u' prev
 bind ^U prev
 bind 'j' next
 bind ^J next

 #allow use of emacs-ish keybindings to move around regions
 # Using tab to move around regions gets annoying.  These help.
 bind ^P focus up
 bind 'p' focus up
 bind ^N focus down
 bind 'n' focus down
 bind ^F focus top
 bind 'f' focus top
 bind ^B focus bottom
 bind 'b' focus bottom



 bindkey ^[0 select 0
 bindkey ^[1 select 1
 bindkey ^[2 select 2
 bindkey ^[3 select 3
 bindkey ^[4 select 4
 bindkey ^[5 select 5
 bindkey ^[6 select 6
 bindkey ^[7 select 7
 bindkey ^[8 select 8
 bindkey ^[9 select 9





 #================================================
 # A bunch of hardstatus lines, Choose one that you like.
 # Taken from a bunch of config files that I could find, 
 # while trying to find the *perfect* hardstatus line.
 #================================================

 # ===============================
 # Hardstatus Line and sorendition
 # ===============================
 # hardstatus: Always show the window list in the last line:
 # hardstatus alwayslastline "%w"
 #
 # This will show the current time and today's date in YYmmdd, too:
 #hardstatus alwayslastline " %c | %Y%m%d |  %w"
 #
 # Same as the previous - but with COLOR! :-)
 # hardstatus alwayslastline "\033[m\033[42;30m %m%d \033[m \033[42;30m%c\033[m \033[42;30m %w \033[m"
 # hardstatus alwayslastline " %m%d \033[42;30m%c\033[m \033[42;30m %w \033[m"
 #hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
 #hardstatus lastline "[%D, %d/%m/%y %C %a]  %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
 #hardstatus alwayslastline "[%D,%c]  %-Lw%{= RW}%50>%n%f* %t%{-}%+Lw%<"

 #caption always "%{= kc}%?%-Lw%?%{= kY}%n*%f %t%?(%u)%?%{= kc}%?%+Lw%?"
 #caption always '%{= wb}%50=%n%f %t%{= wb}'
 #caption always '%{= wb}%50=%n%f %t%{= wb}'
 #caption always "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
 #hardstatus alwayslastline " %m%d %c \033[42;30m %w \033[m"

 #caption always "%>%{wk}%?%-Lw%?%{bw}%n*%f %t%?(%u)%?%{wk}%?%+Lw%?%<"

 #[20:58:40]
 #hardstatus alwayslastline "[%c:%s, %D, %d/%m/%y] %w"
 #hardstatus alwayslastline "[%c:%s, %D, %d/%m/%y] %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
 #hardstatus alwayslastline "[%D, %d/%m/%y %C %a]  %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
 # caption always "%{kG}%?%-Lw%?%{bw}%n*%f %t%?(%u)%?%{kG}%?%+Lw%?"
 # caption always "%{=}%{+b kR}%H %{+b kY}%M %d %{+b kG}%2c %{+b kB}%?%-Lw%?%{+b kW}%n*%f %kt%?(%u)%?%{+bkB}%?%+Lw%? | %{kR} Load: %l %{kB}"

 # hardstatus alwayslastline "%H %w"
 # example by Adam Spiers <[email protected]> :
 # *without* colors:
 # hardstatus alwayslastline "%?%-Lw%?%n*%f %t%?(%u)%?%?%+Lw%?"
 # *with* colors:
 #
 # This will show the current time and today's date in YYmmdd, too:
 # hardstatus alwayslastline " %c | %Y%m%d |  %w"
 #
 # This will show today's date in mmdd and the current time, too:
 # hardstatus alwayslastline " %m%d %c |  %w"
 #
 # hardstatus alwayslastline " [ %H ] %{wb} %c:%s | %d.%m.%Y %{wr} Load: %l %{wb} %w "
 # hardstatus alwayslastline " %H %{wb} %c:%s | %d.%m.%Y %{wr} Load: %l %{wk} %w "
 #hardstatus alwayslastline "%{bw}%1`%= %{+b ky}| %c:%s |%{+b rw} ip: %2` | vpn: %3`"
 #                                  |                          |          |
 #                                  heise (script in ~/bin/)   |          ipadr_vpn (script in ~/bin/)
 #                                                             |
 #                                                             ipadr (script in ~/bin/)
 #
 # note: the use of ANSI color sequences is deprecated.
 #       please upgrade to (at least) screen 3.9.13
 #       so you can make use of the color letters/names!

 #From: www.zsh.org/mla/workers/2000/msg03990.html
 #hardstatus off
 #hardstatus string "%H - %n:%t%? - %h%?"
 #hardstatus alwayslastline "%H - %n:%t%? - %h%?"
 #hardstatus alwayslastline "%n:%h%?"  #this is window number, login@hostname, and current directory
 #hardstatus alwayslastline "%w%n:%h%?"  #this is window number, login@hostname, and current directory
 #hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
 #hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %h%?%{-}%+Lw%<"

 #termcapinfo xterm*|rxvt*|kterm*|Eterm* hs:ts=\E]0;:fs=\007:ds=\E]0;\007
 #caption always "%?%F%{-b bc}%:%{-b bb}%?%C|%D|%M %d|%H%?%F%{+u wb}%? %L=%-Lw%45>%{+b by}%n%f* %t%{-}%+Lw%-0<"
 #hardstatus alwayslastline "%= %-Lw *%n%h %t %+Lw %="
 hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< "

 #Window numbering starts at 1, not 0
 #bind c screen 1
 #bind 0 select 10

 # caption description:
 # caption always "%?%F%{-b bc}%:%{-b bb}%?%C|%D|%M %d|%H%?%F%{+u wb}%? %L=%-Lw%45>%{+b by}%n%f* %t%{-}%+Lw%-0<"
 # 
 # Anything I don't describe is treated literally.
 # 
 # %?          - 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).
 #  %{-b bc}   - Turn off bold, blue foreground, cyan background.
 # %:          - else
 #  %{-b bb}   - Turn off bold, blue foreground, blue background (this obscures
 #               the text on non-focused windows and just gives a blue line).
 # %?          - End conditional statement.
 #  %C         - time (hh:mm, leading space) in 12 hour format
 #  %D         - Three-letter day-of-week appreviation
 #  %M         - Three-letter month appreviation
 #  %d         - Day of the month
 #  %H         - hostname
 #  %?         - Start of conditional statement.
 #   %F        - Use this part of the statement if the window has focus.
 #   %{+u wb}  - underlined, white foreground, blue background
 #  %?         - End conditional (if not focused, text remaind blue on blue).
 #    %L=      - truncation/padding point.  With the 'L' qualifier, basically
 #               just acts as a reference point.  Further truncation/padding is
 #               done relative to here, not the beginning of the string
 #    %-Lw     - window list up to but not including the current window (-),
 #               show window flags (L)
 #    %45>     - truncation/padding marker; place this point about 45% of the
 #               way into the display area (45)
 #    %{+b by} - add bold (still underlined from before), blue foreground,
 #               yellow background
 #      %n     - number of the current window
 #      %f     - flags for current window
 #      %t     - title of current window
 #    %{-}     - undo last color change (so now we're back to underlined white
 #               on blue)  (technically, this is a pop; a second invocation
 #               would drop things back to unadorned blue on cyan)
 #    %+Lw     - window list from the next window on (-), show window flags (L)
 #    %-0<     - truncation/padding point.  Place this point zero spaces (0)
 #               from the right margin (-).
	# GNU Screen configuration file
	#
	# Balaji S. Srinivasan <balajis_at_stanford_dot_edu>
	# This file can be found at http://jinome.stanford.edu/stat366/unix/.screenrc
	# Modified to play well with emacs, by moving Ctrl-A to Ctrl-T


	# Modification of original files by Sven Guckes, Sarunas Vancevicius, and Mike Perry
	# Sarunas Vancevicius original: http://www.redbrick.dcu.ie/~svan/configs/screenrc
	# Mike Perry original: http://fscked.org/writings/225notes/unix/.screenrc

	#shell bash
	###shell -$SHELL #you can change OS X default shell to bash with the command "chsh -s bash"...
	#terminfo xterm-color #this keeps the coloring good; if the $TERM variable is not set explicitly, it is set to "screen"
	#while apple's default is xterm-color. This messes up the color scheme significantly...

	#term xterm-color #I modified this in the /etc/bashrc file to keep syntax highlighting intact in emacs

	markkeys "h=^B:l=^F:$=^E" #this should give emacs style keybindings during copy mode movement in screen

	autodetach on # default: on
	crlf off # default: off
	deflogin off # default: on
	# defsilence off # default: off
	hardcopy_append on # default: off
	# nethack on # default: off
	startup_message off # default: on
	vbell off # default: ???
	escape "^Tt" #the default of A interferes with emacs keybindings for terminal, and I never use the emacs transpose command
	###nonblock on #means that the whole window doesn't hang if an individual doesn't
	#zombie cr #keep dead windows around till told to exit
	#verbose on #show command for windows when they're resurrected
	defutf8 on #run everything in unicode, to allow display of international characters w/o problems

	# ===============================================================
	# VARIABLES - Number values
	# ===============================================================
	defscrollback 10000 # default: 100
	# msgminwait 3 # default: 1
	silencewait 15 # default: 30

	# Hardstatus line at bottom of screen
	#hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< "
	#hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< %=[%c, %D, %d/%m/%y]"
	#hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< %=[%c:%s, %D, %d/%m/%y]"

	# "sorendition": set the colors for
	# the "messages" and "text marking"
	# (ie text you mark in copy mode):

	sorendition "+b kG"
	#sorendition 10 99 # default, blue highlighting of active, black background, white text

	#sorendition 02 34 # yellow on blue
	# sorendition 02 40 # green on black
	# sorendition 02 34 # yellow on blue
	# sorendition rw # red on white
	# sorendition kG # black on bold green

	##setenv DISPLAY ''
	activity "activity in %n (%t) [%w:%s]~"
	# bell: This message includes a "beep" with '~'.
	bell "bell in %n (%t) [%w:%s]~"

	#Change keybindings for convenience
	bind ^Q mapdefault #these two allow the use of a quote key (?)
	bind q mapdefault
	bind k
	bind ^k
	bind .
	bind ^\
	bind \\
	bind ^h
	bind h
	#bind esc
	bind ''
	bind 'L' #don't want to use login when using screen redraw
	#make them better
	#bind '\\' quit
	#bind 'K' kill
	bind 'I' login on
	bind 'O' login off
	bind '}' history
	bind ^a
	#bindkey "^[w" command
	# Yet another hack:
	# Prepend/append register [/] to the paste if ^a^] is pressed.
	# This lets me have autoindent mode in vi.
	#register [ "\033:se noai\015a"
	#register ] "\033:se ai\015a"
	#bind ^] paste [.]

	# aterm bindings
	bindkey "Oc" next
	bindkey "Od" prev

	#easy switching of windows without p/n confusion, as ctrl-p and ctrl-n are frequently used in emacs but u/j are not...
	#bind '^u'
	#bind '^j'
	bind 'u' prev
	bind ^U prev
	bind 'j' next
	bind ^J next

	#allow use of emacs-ish keybindings to move around regions
	# Using tab to move around regions gets annoying. These help.
	bind ^P focus up
	bind 'p' focus up
	bind ^N focus down
	bind 'n' focus down
	bind ^F focus top
	bind 'f' focus top
	bind ^B focus bottom
	bind 'b' focus bottom



	bindkey ^[0 select 0
	bindkey ^[1 select 1
	bindkey ^[2 select 2
	bindkey ^[3 select 3
	bindkey ^[4 select 4
	bindkey ^[5 select 5
	bindkey ^[6 select 6
	bindkey ^[7 select 7
	bindkey ^[8 select 8
	bindkey ^[9 select 9





	#================================================
	# A bunch of hardstatus lines, Choose one that you like.
	# Taken from a bunch of config files that I could find,
	# while trying to find the perfect hardstatus line.
	#================================================

	# ===============================
	# Hardstatus Line and sorendition
	# ===============================
	# hardstatus: Always show the window list in the last line:
	# hardstatus alwayslastline "%w"
	#
	# This will show the current time and today's date in YYmmdd, too:
	#hardstatus alwayslastline " %c \| %Y%m%d \| %w"
	#
	# Same as the previous - but with COLOR! :-)
	# hardstatus alwayslastline "\033[m\033[42;30m %m%d \033[m \033[42;30m%c\033[m \033[42;30m %w \033[m"
	# hardstatus alwayslastline " %m%d \033[42;30m%c\033[m \033[42;30m %w \033[m"
	#hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	#hardstatus lastline "[%D, %d/%m/%y %C %a] %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	#hardstatus alwayslastline "[%D,%c] %-Lw%{= RW}%50>%n%f* %t%{-}%+Lw%<"

	#caption always "%{= kc}%?%-Lw%?%{= kY}%n*%f %t%?(%u)%?%{= kc}%?%+Lw%?"
	#caption always '%{= wb}%50=%n%f %t%{= wb}'
	#caption always '%{= wb}%50=%n%f %t%{= wb}'
	#caption always "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	#hardstatus alwayslastline " %m%d %c \033[42;30m %w \033[m"

	#caption always "%>%{wk}%?%-Lw%?%{bw}%n*%f %t%?(%u)%?%{wk}%?%+Lw%?%<"

	#[20:58:40]
	#hardstatus alwayslastline "[%c:%s, %D, %d/%m/%y] %w"
	#hardstatus alwayslastline "[%c:%s, %D, %d/%m/%y] %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	#hardstatus alwayslastline "[%D, %d/%m/%y %C %a] %-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	# caption always "%{kG}%?%-Lw%?%{bw}%n*%f %t%?(%u)%?%{kG}%?%+Lw%?"
	# caption always "%{=}%{+b kR}%H %{+b kY}%M %d %{+b kG}%2c %{+b kB}%?%-Lw%?%{+b kW}%n*%f %kt%?(%u)%?%{+bkB}%?%+Lw%? \| %{kR} Load: %l %{kB}"

	# hardstatus alwayslastline "%H %w"
	# example by Adam Spiers <[email protected]> :
	# without colors:
	# hardstatus alwayslastline "%?%-Lw%?%n*%f %t%?(%u)%?%?%+Lw%?"
	# with colors:
	#
	# This will show the current time and today's date in YYmmdd, too:
	# hardstatus alwayslastline " %c \| %Y%m%d \| %w"
	#
	# This will show today's date in mmdd and the current time, too:
	# hardstatus alwayslastline " %m%d %c \| %w"
	#
	# hardstatus alwayslastline " [ %H ] %{wb} %c:%s \| %d.%m.%Y %{wr} Load: %l %{wb} %w "
	# hardstatus alwayslastline " %H %{wb} %c:%s \| %d.%m.%Y %{wr} Load: %l %{wk} %w "
	#hardstatus alwayslastline "%{bw}%1`%= %{+b ky}\| %c:%s \|%{+b rw} ip: %2` \| vpn: %3`"
	# \| \| \|
	# heise (script in ~/bin/) \| ipadr_vpn (script in ~/bin/)
	# \|
	# ipadr (script in ~/bin/)
	#
	# note: the use of ANSI color sequences is deprecated.
	# please upgrade to (at least) screen 3.9.13
	# so you can make use of the color letters/names!

	#From: www.zsh.org/mla/workers/2000/msg03990.html
	#hardstatus off
	#hardstatus string "%H - %n:%t%? - %h%?"
	#hardstatus alwayslastline "%H - %n:%t%? - %h%?"
	#hardstatus alwayslastline "%n:%h%?" #this is window number, login@hostname, and current directory
	#hardstatus alwayslastline "%w%n:%h%?" #this is window number, login@hostname, and current directory
	#hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%<"
	#hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %h%?%{-}%+Lw%<"

	#termcapinfo xterm\|rxvt\|kterm\|Eterm hs:ts=\E]0;:fs=\007:ds=\E]0;\007
	#caption always "%?%F%{-b bc}%:%{-b bb}%?%C\|%D\|%M %d\|%H%?%F%{+u wb}%? %L=%-Lw%45>%{+b by}%n%f* %t%{-}%+Lw%-0<"
	#hardstatus alwayslastline "%= %-Lw *%n%h %t %+Lw %="
	hardstatus alwayslastline "%-Lw%{= BW}%50>%n%f* %t%{-}%+Lw%< "

	#Window numbering starts at 1, not 0
	#bind c screen 1
	#bind 0 select 10

	# caption description:
	# caption always "%?%F%{-b bc}%:%{-b bb}%?%C\|%D\|%M %d\|%H%?%F%{+u wb}%? %L=%-Lw%45>%{+b by}%n%f* %t%{-}%+Lw%-0<"
	#
	# Anything I don't describe is treated literally.
	#
	# %? - 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).
	# %{-b bc} - Turn off bold, blue foreground, cyan background.
	# %: - else
	# %{-b bb} - Turn off bold, blue foreground, blue background (this obscures
	# the text on non-focused windows and just gives a blue line).
	# %? - End conditional statement.
	# %C - time (hh:mm, leading space) in 12 hour format
	# %D - Three-letter day-of-week appreviation
	# %M - Three-letter month appreviation
	# %d - Day of the month
	# %H - hostname
	# %? - Start of conditional statement.
	# %F - Use this part of the statement if the window has focus.
	# %{+u wb} - underlined, white foreground, blue background
	# %? - End conditional (if not focused, text remaind blue on blue).
	# %L= - truncation/padding point. With the 'L' qualifier, basically
	# just acts as a reference point. Further truncation/padding is
	# done relative to here, not the beginning of the string
	# %-Lw - window list up to but not including the current window (-),
	# show window flags (L)
	# %45> - truncation/padding marker; place this point about 45% of the
	# way into the display area (45)
	# %{+b by} - add bold (still underlined from before), blue foreground,
	# yellow background
	# %n - number of the current window
	# %f - flags for current window
	# %t - title of current window
	# %{-} - undo last color change (so now we're back to underlined white
	# on blue) (technically, this is a pop; a second invocation
	# would drop things back to unadorned blue on cyan)
	# %+Lw - window list from the next window on (-), show window flags (L)
	# %-0< - truncation/padding point. Place this point zero spaces (0)
	# from the right margin (-).