Add a few test configs thanks to various people.

6 files changed, 1249 insertions, 0 deletions

diff --git a/regress/conf/91378fd400b0444eb8cac471e30642b3.conf b/regress/conf/91378fd400b0444eb8cac471e30642b3.conf
new file mode 100644
index 00000000..40810076
--- /dev/null
+++ b/regress/conf/91378fd400b0444eb8cac471e30642b3.conf
@@ -0,0 +1,30 @@
+###
+
+if-shell " \
+        tmux -V \
+        | awk '{print $2}' \
+        | awk -F - '{print $1}' \
+        | awk '{ \
+                if ($1 ~ /^[[:digit:].]+$/) { \
+                        exit !($1 >= 2.6) \
+                } else { \
+                        exit !($1 == \"master\" || $1 == \"next\") \
+                } \
+        }'" \
+        "source-file ~/.tmux/v2rc" \
+        "source-file ~/.tmux/v1rc" \
+        ;
+
+###
+
+set-option -qg status-left \
+    "[#[fg=yellow]#{session_name}#[default]] #[fg=colour060]#{host_short}#[default]:#[fg=colour151]#{b:pane_current_path} #[fg=colour099]#(git -C #{pane_current_path} symbolic-ref --short HEAD) #[fg=green]#(git -C #{pane_current_path} status --porcelain --untracked-files=no | cut -b 1-1 | sort | uniq | awk '/^[^[:space:]]/ {printf\(\"%%s\", $0\)}')#[fg=red]#(git -C #{pane_current_path} status --porcelain --untracked-files=no | cut -b 2-2 | sort | uniq | awk '/^[^[:space:]]/ {printf\(\"%%s\", $0\)}')#[fg=colour113]#(git -C #{pane_current_path} stash list 2>/dev/null | wc -l | tr -d '\n' | sed s,^0\$,,) #[default]"
+
+set-option -qg status-right \
+    "#[default] ┊ #[fg=colour065]#(grep ^MemFree /proc/meminfo | awk '{print rshift\($2, 10\)}')#[fg=colour071]m #[default]┊ #[fg=colour101]#(echo \"\(`awk '{print \$1}' /proc/loadavg` / `grep ^processor /proc/cpuinfo | wc -l`\) \* 100\" | bc -ql | sed 's,\\..*,,' | awk '{printf\(\"%%2u\", $0\)}')#[fg=colour102]%% "
+
+set-option -qwg window-status-current-format \
+    "#[fg=colour208]»#[fg=colour190]#{window_name}#[fg=colour037]·#{?window_flags,#[fg=colour058]#{window_flags}#[default], #[default]}"
+
+set-option -qwg window-status-format \
+    "#[default]»#[fg=colour066]#{window_name}#[fg=colour037]·#{?window_flags,#[fg=colour058]#{window_flags}#[default], #[default]}"
diff --git a/regress/conf/a4789a6782859c66aa8c9614ee6fabfa.conf b/regress/conf/a4789a6782859c66aa8c9614ee6fabfa.conf
new file mode 100644
index 00000000..7f4a8cd1
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+++ b/regress/conf/a4789a6782859c66aa8c9614ee6fabfa.conf
@@ -0,0 +1,80 @@
+set -g default-command "if [ \"$(uname)\" = 'Darwin' ]; then exec reattach-to-user-namespace $SHELL; else exec $SHELL; fi"
+set -g history-limit 32000
+set -g update-environment "DISPLAY WINDOWID SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID SSH_CONNECTION SSH_CLIENT SSH_TTY KRB5CCNAME Apple_PubSub_Socket_Render Apple_Ubiquity_Message"
+
+# Reset SHLVL (otherwise it is 2 inside tmux)
+setenv -g SHLVL 0
+
+# Send esc faster so that neovim won't get so laggy
+# https://github.com/neovim/neovim/issues/2093
+set -g escape-time 100
+
+# Disable paste detection
+set -g assume-paste-time 0
+
+# Titles and window names
+set -g set-titles on
+set -g set-titles-string "#T"
+
+# Make it not so annoying/sticky to switch windows
+set -g repeat-time 170
+
+# Don't deattach me when a session ends
+set -g detach-on-destroy off
+
+# Make shift+keys work
+setw -g xterm-keys on
+
+# Prefix
+set -g prefix ^A
+unbind ^B
+bind ^A send-prefix
+bind a send-prefix
+
+# Last window
+bind ^a last
+
+# Next & prev
+bind ' ' next
+bind '^ ' next
+bind ^p prev
+
+# Status
+set -g status off
+# Need more (cow)bells!
+set -g bell-action any
+set -g bell-on-alert on
+
+# Detach
+bind ^d detach
+
+# Control the a tmux in a tmux
+bind A send-prefix \; send-prefix
+bind C send-prefix \; send-keys c
+bind n send-prefix \; send-keys ' '
+bind bspace send-prefix \; send-keys p
+bind '#' send-prefix \; send-keys '"'
+
+# Other key bindings.
+bind ^r command-prompt "find-window '%%'"
+bind '"' choose-tree -w
+bind w split-window
+bind W split-window -c "#{pane_current_path}"
+bind ^w split-window
+bind I list-windows
+bind i list-windows
+bind D neww 'if who | grep -q "$USER.* via mosh"; then tmux lsc -F "#{client_activity} #{client_tty}" | sort | head -n -1 | awk "{print \$2}" | xargs -n1 tmux detach -t; else for i in $(tmux lsc | cut -d: -f1 | grep -v "^$SSH_TTY$"); do tmux detach -t $i; done; fi'
+bind S neww -t 999 'window=`tmux display -p "#{pane_title}"`; i=0; tmux list-windows | cut -d: -f1 | while read j; do if [ $j != $i ]; then tmux move-window -s $j -t $i; fi; i=$(($i+1)); done' # ; tmux find-window -T "$window"
+bind ^s command-prompt "rename-session '%%'"
+# Make the default HOME always ~
+bind c neww -c ~
+bind ^c new -c ~
+bind escape copy-mode
+# Copy to the OS clipboard
+bind -T copy-mode-vi y send -X copy-pipe-and-cancel "if [ \"$(uname)\" = 'Darwin' ]; then reattach-to-user-namespace pbcopy; else xclip; fi"
+bind j command-prompt "join-pane -s '%%'"
+bind ! break-pane -d
+bind - command-prompt "move-pane -t '%%'"
+
+# Makes `tmux a` work even when there isn't a session going on
+new-session -A -c ~
diff --git a/regress/conf/ad21dbb0893240563ddfdd954b9903a1.conf b/regress/conf/ad21dbb0893240563ddfdd954b9903a1.conf
new file mode 100644
index 00000000..27d8f310
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+++ b/regress/conf/ad21dbb0893240563ddfdd954b9903a1.conf
@@ -0,0 +1,580 @@
+# Time-stamp: <2018-05-31 17:10:05 kmodi>
+# https://github.com/tmux/tmux
+# Hi-lock: (("\\(^\\s< \\**\\)\\(\\* *.*\\)" (1 'org-hide prepend) (2 '(:inherit org-level-1 :height 1.3 :weight bold :overline t :underline t) prepend)))
+# Hi-Lock: end
+
+# Running tmux built from master branch on tcsh in uxterm
+# tmux version 2.5-RC+ dev
+
+# Contents:
+#
+#  PREFIX
+#  Source config
+#  Pane Management
+#    Window <-join/split-> Pane
+#    Select Panes
+#    Resize Panes
+#    Dynamic Split
+#  Window Management
+#    Window Navigation
+#    Swap Windows
+#    Split Window
+#    Layout
+#  Session Management
+#  Mouse
+#    Drag pane border to resize
+#    Left click on pane
+#    Middle click on pane
+#    Right click on pane
+#    Wheel scroll in pane
+#      Wheel scroll in pane WHILE in copy-mode
+#    Left click on status
+#    Middle click on status
+#    Other mouse settings
+#  Window Title
+#  Status Bar
+#    Left Status
+#    Right Status
+#    Pane Status
+#  Colors
+#    Status Bar Colors
+#    Message Colors
+#    Window Status Colors
+#    Pane Colors
+#    Mode Info Colors
+#  Activity
+#  Command Prompt
+#  Audible and Visual Bells
+#  Copy & Paste
+#  Synchronize commands to panes/windows/sessions
+#  Terminal Setting
+#  Other Options
+#    Server Options
+#    Session Options
+#    Window Options
+#  Notes
+
+# * PREFIX
+set   -g prefix C-z
+unbind C-b # unbind the default binding to send prefix key to the application
+# Often you'll run a tmux inside another tmux and need a command sequence to
+# send things to the inner session. With below binding that can be accomplished
+# using "PREFIX Z <command>"
+bind   Z send-prefix
+
+# * Source config
+unbind r # unbind default binding to force redraw of attached client
+bind   r source-file ~/.tmux.conf \; display "Finished sourcing ~/.tmux.conf ."
+
+# * Pane Management
+
+set   -g pane-base-index 1   # start pane indices at 1
+set   -g main-pane-width 100 # used by selectl main-vertical
+bind   z resize-pane -Z      # zoom/unzoom the current pane
+# If the window has >1 panes kill them without confirming. But confirm before kill
+# the last pane (along with its window) in a window
+bind   x if "tmux display -p \"#{window_panes}\" | grep ^1\$" \
+    "confirm-before -p \"Kill the only pane in window? It will kill this window too! (y/n)\" kill-pane" \
+    "kill-pane"
+bind   C clear-history \; display "Cleared history of the current pane."
+unbind C-p
+bind   C-p run -b "tmux display -p -F '#{pane_current_path}' | xclip -i -sel pri" \; display "Copied current path '#{pane_current_path}' to the primary selection."
+
+# Hooks need tmux 2.3+
+# set-hook -g -u after-kill-pane # Remove after hook for kill-pane
+set-hook -g after-kill-pane "selectl main-vertical"
+# If -g options is used when setting the hook, it has to be used when
+# removing (-u option) the hook too.
+
+# ** Window <-join/split-> Pane
+# Join a pane *from* a different window (of same or different session) into the CURRENT window
+# Binding mnemonic: F for (F)etch/pull (as in git) from a different window
+bind   F command-prompt -p "Join pane from [sess:]win#[.pane#] (ex: kmodi:3.1) into current window:" "join-pane -s '%%'"
+# Join CURRENT pane *to* a different window
+# Binding mnemonic: P for (P)ush (as in git) to a different window
+bind   P command-prompt -p "Send CURRENT pane to [sess:]win# (ex: kmodi:3):" "join-pane -t '%%'"
+# PREFIX ! : break-pane, convert the current pane to a window
+
+# ** Select Panes
+bind   o select-pane -t :.+  # cycle to the next pane number
+bind   O select-pane -t :.-  # cycle to the previous pane number
+# PREFIX ; : last-pane or select-pane -l, switch to the last active pane
+# PREFIX ← : select-pane -L, switch to the pane on the left
+# PREFIX → : select-pane -R, switch to the pane on the right
+# PREFIX ↑ : select-pane -U, switch to the pane on the top
+# PREFIX ↓ : select-pane -D, switch to the pane on the bottom
+# PREFIX { : swap-pane -U, swap current pane with the pane above (not literally above)
+# PREFIX } : swap-pane -D, swap current pane with the pane below (not literally below)
+
+# ** Resize Panes
+bind  -r   h resize-pane -L 2
+bind  -r C-h resize-pane -L 2
+bind  -r   j resize-pane -D 2
+bind  -r C-j resize-pane -D 2
+bind  -r   k resize-pane -U 2
+bind  -r C-k resize-pane -U 2
+unbind l # unbind default binding for `last-window`
+bind  -r   l resize-pane -R 2
+bind  -r C-l resize-pane -R 2
+
+# ** Dynamic Split
+# Key-chaining example, analogous to prefix maps in emacs
+bind / switch-client -Tlauncher
+# Run below -Tlauncher commands using "PREFIX / <binding>"
+# Open calendar in a split window "PREFIX / c"
+# FIXME: Below does not work; cal pane quits as soon as it launches (before "&& sleep .."
+# was added). To make better of the situation, I now auto-close that pane after 3 seconds.
+# bind -Tlauncher c split-window -h 'cal && sleep 3'
+bind -Tlauncher c run "/home/kmodi/scripts/tcsh/tmux/dynamic_split.csh 'cal && sleep 3'"
+# Start emacsclient in terminal mode in a split window "PREFIX / e"
+# Use the emacs binding "C-x 5 0" to quit from that pane gracefully.
+bind -Tlauncher e run "/home/kmodi/scripts/tcsh/tmux/dynamic_split.csh 'emacsclient -a \"\" -t'"
+# Open man page "PREFIX / m"
+# PREFIX / m will bring up the tmux command prompt. Enter the command for which
+# you want to see the man page, example: ls. That man page will open in a split
+# pane.  When you are done reviewing the man page, hit q and the split pane
+# closes by itself.  Beautiful!
+bind -Tlauncher m command-prompt -p "man" "run \"/home/kmodi/scripts/tcsh/tmux/dynamic_split.csh 'man %1'\""
+# Open python interpreter in a split window for quick calculations "PREFIX / p"
+# Ctrl-D in python quits python and thus closes the split window too.
+bind -Tlauncher p run "/home/kmodi/scripts/tcsh/tmux/dynamic_split.csh 'ipython --profile=default --no-confirm-exit'"
+# PREFIX Up, Down, Right, Left : Move cursor from one pane to another
+# PREFIX Space                 : Cycle through different pane layouts
+# PREFIX C-o                   : rotate-window, rotate panes in the current window
+
+# * Window Management
+set   -g base-index 1 # start window indices at 1
+# automatically renumber the windows
+# http://unix.stackexchange.com/questions/21742/renumbering-windows-in-tmux
+set   -g renumber-windows on
+
+bind C-f command-prompt -p "New window:" "new-window -c '#{pane_current_path}' -n %1"
+bind C-r command-prompt -p "New name for this window:" "rename-window '%%'"
+unbind L # unbind default binding for `switch-client -l`
+bind   L list-windows -F '#{window_index}:#{window_name}: #{?pane_dead, (dead), (not dead)}'
+unbind & # unbind default binding for `kill-window`
+bind C-c confirm-before -p "Kill this window? (y/n)" kill-window
+# Move the current window to another window index in the same or any other session
+bind   m command-prompt -p "Move window to sess or sess:win# or win# (ex: kmodi or kmodi:3 or 2(of current session)):" "move-window -t '%%'"
+# Move or bring a window from a different session to the current one
+bind   M command-prompt -p "Move the window from sess:win# (ex: kmodi:3):" "move-window -s '%%'"
+
+# ** Window Navigation
+bind C-z last-window # switch to last active window
+# Allow repeats for next/previous-window
+bind -r p previous-window
+bind -r n next-window
+# switch to another window by name
+bind   W split-window "tmux lsw | peco --initial-index `tmux lsw | awk '/active.$/ {print NR-1}'` | cut -d':' -f 1 | xargs tmux select-window -t"
+# PREFIX <N> : switches to window with index=N
+
+# ** Swap Windows
+bind   N move-window -r # renumber the windows
+unbind  , # unbind default binding for `rename-window`
+bind -r , swap-window -t -1 # move window one position to the left
+bind -r < swap-window -t -1 # move window one position to the left
+unbind  . # unbind default binding to move window to user provided index
+bind -r . swap-window -t +1 # move window one position to the right
+bind -r > swap-window -t +1 # move window one position to the right
+unbind t # unbind default binding to show time
+bind   t swap-window -t 1 # swap the current window's position with window # 1, move it to the top
+
+# ** Split Window
+unbind & # unbind default binding for `split-window -h`
+bind - split-window -v -c '#{pane_current_path}' # vertical split
+bind _ split-window -v -c '#{pane_current_path}' -f # full vertical split (v2.3+)
+bind \ split-window -h -c '#{pane_current_path}' # horizontal split
+bind | split-window -h -c '#{pane_current_path}' -f # full horizontal split (v2.3+)
+# https://www.reddit.com/r/tmux/comments/3paqoi/tmux_21_has_been_released/cw5wy00
+bind w switch-client -Tsplit_wind
+bind -Tsplit_wind v split-window -v -c '#{pane_current_path}'
+bind -Tsplit_wind V split-window -v -c '#{pane_current_path}'\; swap-pane -U
+bind -Tsplit_wind h split-window -h -c '#{pane_current_path}'
+bind -Tsplit_wind H split-window -h -c '#{pane_current_path}'\; swap-pane -U
+
+# ** Layout
+bind Space   next-layout
+bind C-Space select-layout -o # undo only the last layout change #v2.1
+
+# * Session Management
+bind C-t command-prompt -p "New name for this session:" "rename-session '%%'"
+bind   b switch-client -l # switch to previously selected session
+# switch to another session by name
+bind   S split-window "tmux ls | peco --initial-index `tmux ls | awk '/attached.$/ {print NR-1}'` | cut -d':' -f 1 | xargs tmux switch-client -t"
+# switch to ANY window in ANY session by name
+bind   s split-window "tmux ls | cut -d: -f1 | xargs -I SESSION tmux lsw -F 'SESSION:#{window_name}' -t SESSION | peco --initial-index `tmux ls | cut -d: -f1 | xargs -I SESSION tmux lsw -F '___#{session_attached}#{window_active}___' -t SESSION | awk '/___11___/ {print NR-1}'` | xargs tmux switch-client -t"
+# tmux kill-session -t NAME/SESSIONNUMBER # Kill session
+
+# * Mouse
+# setw  -g mode-mouse on # incompatible in tmux 2.1+
+set -g mouse on
+
+# ** Drag pane border to resize
+# set   -g mouse-resize-pane off # incompatible in tmux 2.1+
+bind -T root MouseDrag1Border resize-pane -M # default
+# unbind -T root MouseDrag1Border # disable drag pane border to resize
+
+bind -T root MouseDrag1Pane if -Ft= '#{mouse_any_flag}' 'if -Ft= "#{pane_in_mode}" "copy-mode -M" "send-keys -M"' 'copy-mode -M' # default
+
+# ** Left click on pane
+# set   -g mouse-select-pane on # incompatible in tmux 2.1+
+# Left click on a pane selects it
+# bind -T root MouseDown1Pane select-pane -t=\; send-keys -M # default
+bind -T root MouseDown1Pane select-pane -t=
+
+# Sun Feb 19 11:31:34 EST 2017 - kmodi
+# Below break in tmux 2.4
+# # Fri Aug 26 18:35:21 EDT 2016 - kmodi
+# # FIXME Need to remember why I unbound the below 2 bindings
+# unbind -temacs-copy MouseDown1Pane
+# unbind -temacs-copy MouseUp1Pane
+# #
+
+# https://groups.google.com/forum/#!topic/tmux-users/mHhdx7Au0Ds
+# Fri Aug 26 18:30:15 EDT 2016 - kmodi
+# Do not do the below!! That will update the primary selection with the top-most
+# tmux buffer each time you left click on a pane.
+# bind -T root MouseUp1Pane run -b "tmux show-buffer | xclip -i -sel pri"
+#
+
+# Left click in the pane *followed after a region selection* copies that to the
+# secondary selection
+bind -T root MouseUp1Pane run -b "tmux show-buffer | xclip -i -sel sec"
+# Fri Aug 26 19:03:57 EDT 2016 - kmodi
+# FIXME: As of today it needs to be figured out how to best paste the content
+# from secondary selection
+
+# ** Middle click on pane
+# Middle click in a pane to paste from the primary selection
+bind -T root MouseDown2Pane run -b "xclip -o -sel pri | tmux load-buffer - && tmux paste-buffer -s ' '"
+
+# ** Right click on pane
+# Right click on a pane selects and marks it *if not in copy-mode*; else
+# passes on the mode keys
+# bind -T root MouseDown3Pane select-pane -t= -m # default
+bind -T root MouseDown3Pane if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t= -m'
+
+# Sun Feb 19 11:32:00 EST 2017 - kmodi
+# Below breaks in tmux 2.4
+# # Right click *release* on a pane *in copy-mode* quits copy-mode
+# bind -temacs-copy MouseUp3Pane cancel
+
+# ** Wheel scroll in pane
+unbind -T root WheelUpPane
+unbind -T root WheelDownPane
+# Do mouse wheel-up to enter copy mode and do page-up
+# https://groups.google.com/d/msg/tmux-users/XTrSVUR15Zk/3iyJLMyQ7PwJ
+# Below binding did not work
+#   bind -T root WheelUpPane if -Ft= '#{mouse_any_flag}' 'if -Ft= "#{pane_in_mode}" "copy-mode -u" "send-keys -M"' 'copy-mode -u'
+# Below works and allows the WheelUpPane binding in emacs-copy table to be effective
+bind -T root WheelUpPane if -Ft= '#{mouse_any_flag}' 'send-keys -M' 'if -Ft= "#{pane_in_mode}" "send-keys -M" "copy-mode -u"'
+# |---------------------+-----------------------------------------+--------------------------------|
+# | using mouse? AND .. | #{pane_in_mode} (already in copy-mode?) | action                         |
+# |---------------------+-----------------------------------------+--------------------------------|
+# | Yes                 | Don't care                              | Send the mode keys             |
+# | No                  | Yes                                     | Send the mode keys             |
+# | No                  | No                                      | Enable copy-mode and do PageUp |
+# |---------------------+-----------------------------------------+--------------------------------|
+
+# *** Wheel scroll in pane WHILE in copy-mode
+# Sun Feb 19 11:32:16 EST 2017 - kmodi
+# Below breaks in tmux 2.4
+# # Once in copy-mode, mouse wheel scrolls scrolls by half pages
+# bind -temacs-copy WheelUpPane   halfpage-up
+# bind -temacs-copy WheelDownPane halfpage-down
+
+# ** Left click on status
+# set   -g mouse-select-window on # incompatible in tmux 2.1+
+# Left click on a window name in status bar to select it
+bind -T root MouseDown1Status select-window -t= # default
+
+# ** Middle click on status
+# Middle click on a window name in status bar to kill it
+bind -T root MouseDown2Status kill-window
+
+# ** Other mouse settings
+# The special token ‘{mouse}’ or ‘=’ may be used as target-window or target-pane in
+# commands bound to mouse key bindings. Example: -t =
+
+# * Window Title
+set   -g set-titles on
+set   -g set-titles-string '#h :: #S:W#I(#W).P#P'
+
+# * Status Bar
+set   -g status-interval     5 # default = 15 seconds
+set   -g status-justify      centre
+
+# ** Left Status
+set   -g status-left-length  20
+# Change the left status when prefix is pressed.
+# https://www.reddit.com/r/tmux/comments/5cm2ca/post_you_favourite_tmux_tricks_here/d9ziuy9/
+set   -g status-left "#{?client_prefix,#[fg=yellow]prefix pressed ..,[#S]}"
+
+# ** Right Status
+set   -g status-right-length 20
+set   -g status-right        "%l:%M %b %d %a "
+
+# ** Pane Status
+setw -g pane-border-status "bottom"
+setw -g pane-border-format " #P #T "
+
+# # tmux-powerline
+# # https://github.com/erikw/tmux-powerline
+# set -g status-left-length 30
+# set -g status-right-length 30
+# set -g status-left "#(~/usr_local/scripts/tmux-powerline/powerline.sh left)"
+# set -g status-right "#(~/usr_local/scripts/tmux-powerline/powerline.sh right)"
+
+# * Colors
+
+# ** Status Bar Colors
+set   -g status-style                 fg=colour246,bg=colour233 # default for whole status line
+set   -g status-left-style            fg=white,bold,bg=colour233
+set   -g status-right-style           fg=colour75,none,bg=colour233
+
+# ** Message Colors
+set   -g message-style                fg=colour2,bold,bg=default
+
+# ** Window Status Colors
+setw  -g window-status-style          default # default for all window statuses
+setw  -g window-status-last-style     fg=default,bg=colour235
+setw  -g window-status-current-style  fg=white,bold,bg=colour63
+setw  -g window-status-bell-style     default
+setw  -g window-status-activity-style fg=white,none,bg=colour196
+# setw  -g window-status-content-style  fg=black,none,bg=green # incompatible with tmux 2.0+
+
+# ** Pane Colors
+setw  -g pane-active-border-style     fg=colour63,bg=default
+setw  -g pane-border-style            fg=colour235,bg=default
+setw  -g window-active-style          'bg=#330000' # bg color of active pane
+setw  -g window-style                 'bg=black' # bg color of inactive pane(s)
+
+# ** Mode Info Colors
+# Color of display shown on top-right in copy-mode, highlighting
+setw  -g mode-style                   fg=black,bg=colour244
+
+# * Activity
+# Notify when a window has activity
+# This quick snippet will have tmux notify you in the status area when a
+# window has activity:
+setw  -g monitor-activity on
+set   -g visual-activity  off # Display message telling that an activity happened (on/off)
+# It lets me know that there is activity in a non-active window
+# To try this, enter `sleep 10 && echo “Hi”` in a window and switch to
+# another window.
+
+# # Notify when a window has a content alert
+# setw  -g monitor-content "--[A-Za-z][A-Za-z]sim Done--" # This string appears when a sim finishes, alert then # incompatible with tmux 2.0+
+# # setw  -g monitor-content "" # Disable monitor-content
+# set   -g visual-content  on # Display message telling that a content alert was triggered (on/off) # incompatible with tmux 2.0+
+
+# * Command Prompt
+# Move focus to command prompt. tmux commands can be entered there directly
+# without using the `tmux` prefix and it also supports auto-complete.
+bind C-x command-prompt # default command-prompt binding "PREFIX :" also works
+
+# * Audible and Visual Bells
+set   -g bell-action any
+set   -g bell-on-alert off
+set   -g visual-bell on
+
+# * Copy & Paste
+set -g set-clipboard off # default is on
+
+# Copy tmux buffer to primary and clipboard selections
+# run -b runs a shell command in background
+# http://grota.github.io/blog/2012/05/08/tmux-clipboard-integration/
+bind C-w run -b "tmux show-buffer | xclip -i -sel pri && tmux show-buffer | xclip -i -sel cli"
+# Fri Aug 26 18:41:30 EDT 2016 - kmodi
+# Below binding was suggested by Nicholas Marriott
+# But the my older binding works fine so I am commenting out below for now.
+# bind C-w run    "tmux saveb - | xclip -i -sel pri; tmux saveb - | xclip -i -sel cli"
+# Paste into tmux; also replace LF characters with
+# space as separator characters (-s) when pasting.
+# Yank from primary
+bind C-y run -b "xclip -o -sel pri | tmux load-buffer - && tmux paste-buffer -s ' '"
+# Yank from clipboard
+bind M-y run -b "xclip -o -sel cli | tmux load-buffer - && tmux paste-buffer -s ' '"
+# Open the file/dir path that was copied by selection in existing emacs client
+# Usage: Highlight a file name in ls output and press "PREFIX e"
+bind   e run -b "tmux show-buffer | xclip -i -sel pri; (emacsclient -a '' `tmux display -p '#{pane_current_path}'`/`xclip -o -sel pri `&)"
+
+# * Synchronize commands to panes/windows/sessions
+# Send the same command to all panes in the same window
+bind  C-a command-prompt -p "Command to all panes in this window:" \
+          "run \"tmux list-panes                     -F '##{pane_index}'          | xargs -I PANE \
+                 tmux send-keys     -t PANE          '%1' Enter\""
+# Alternative to using the above "C-a" binding is to enable pane synchronization,
+# type the command you want to execute in all panes in the same window and disable
+# pane synchronization
+# Also turn the pane borders red while pane synchronization is enabled.
+#  - https://www.reddit.com/r/tmux/comments/5cm2ca/post_you_favourite_tmux_tricks_here/d9y6jzu/
+bind  C-s if -F '#{pane_synchronized}' \
+                     'setw synchronize-panes off; \
+                      setw pane-active-border-style fg=colour63,bg=default; \
+                      setw pane-border-format       " #P #T "' \
+                   'setw synchronize-panes on; \
+                    setw pane-active-border-style fg=red; \
+                    setw pane-border-format       " #P - Pane Synchronization ON "'
+# So it would be: C-s <type the command RET> C-s
+
+# https://scripter.co/command-to-every-pane-window-session-in-tmux/
+# Send the same command to all panes/windows in the current session
+bind  C-e command-prompt -p "Command:" \
+       "run \"tmux list-panes -s -F '##{session_name}:##{window_index}.##{pane_index}' \
+              | xargs -I PANE tmux send-keys -t PANE '%1' Enter\""
+
+# Send the same command to all panes/windows/sessions
+bind E command-prompt -p "Command:" \
+       "run \"tmux list-panes -a -F '##{session_name}:##{window_index}.##{pane_index}' \
+              | xargs -I PANE tmux send-keys -t PANE '%1' Enter\""
+
+# * Terminal Setting
+
+# From `man tmux', about `default-terminal'
+# Set the default terminal for new windows created in this session - the default
+# value of the TERM environment variable.  For tmux to work correctly, this must
+# be set to ‘screen’, ‘tmux’ or a derivative of them.
+# set -g default-terminal "screen"
+set -g default-terminal "screen-256color"
+# Mon May 22 11:43:56 EDT 2017 - kmodi
+# Blinking text (useful to show broken symlinks in ls) does not work when using tmux-24bits.
+# set -g default-terminal "tmux-24bits"
+# tmux-24bits is a custom terminfo profile created using the steps explained
+# on https://github.com/ThomasAdam/tmux/blob/master/FAQ to support italics and
+# 256 colors.
+
+# Enable 24-bit color
+# https://sunaku.github.io/tmux-24bit-color.html
+set -ga terminal-overrides ",screen-256color:Tc"
+# set -ga terminal-overrides ",tmux-24bits:Tc"
+
+# Thu May 31 17:10:04 EDT 2018 - kmodi
+# TODO: Try the 24-bit emacs+tmux config for ST
+# https://www.reddit.com/r/emacs/comments/8ndm2x/gnu_emacs_261_24bit_colors_suckless_st_terminal/dzwh4vv/
+# set -g default-terminal "tmux-256color"
+# set -ga terminal-overrides ",*256col*:Tc"
+#
+
+setw -g xterm-keys on
+
+# Uncomment below when using st (by suckless.org)
+# set -g default-terminal "st-256color"
+# # https://sunaku.github.io/tmux-24bit-color.html
+# # st supports 24-bit color, so enable support for that in tmux
+# set -ga terminal-overrides ",st-256color:Tc"
+# setw -g xterm-keys off
+
+bind R refresh-client
+# bind R refresh-client \; display "Refreshed the client."
+
+# * Other Options
+
+# ** Server Options
+set -s escape-time       0 # Allows for faster key repetition
+
+# ** Session Options
+# Set the default shell to /bin/sh. If the default is tcsh, doing a split-window takes a long
+# time as my tcsh init is loaded first (which takes really long).
+set -g default-shell     /bin/sh
+# If I am doing a new-window or split-window without a specified command, start the tcsh
+# shell by default.
+set -g default-command   tcsh
+set -g history-limit     100000
+set -g display-time      1000 # Duration of tmux display messages in milliseconds
+
+# ** Window Options
+# When a smaller terminal connects to a tmux client, it shrinks to fit it. The
+# clients attached with bigger displays see this constrained view.
+# aggressive-resize makes it such that the window is only resized if the smaller
+# client is actively looking at it.
+setw -g aggressive-resize on
+setw -g mode-keys         emacs # Use emacs keybindings in copy mode
+setw -g status-keys       emacs
+
+# * Notes
+
+# |-------------------+------------|
+# | tmux command      | short form |
+# |-------------------+------------|
+# | set-option        | set        |
+# | set-window-option | setw       |
+# | bind-key          | bind       |
+# | unbind-key        | unbind     |
+# | display-message   | display    |
+# | run-shell         | run        |
+# | if-shell          | if         |
+# |-------------------+------------|
+
+# Colo'u'r table
+# http://guns.github.io/xterm-color-table.vim/images/xterm-color-table.png
+
+# CHARACTER PAIR       REPLACED WITH
+#    #(command)        First line of command’s output
+#    #[attributes]     Colour or attribute change
+#    #H                Hostname of local host
+#    #I                Current window index
+#    #P                Current pane index
+#    #S                Session name
+#    #T                Current window title
+#    #W                Current window name
+#    ##                A literal ‘#’
+
+# Variables used in time format
+# Source: http://docs.splunk.com/Documentation/Splunk/5.0.2/SearchReference/Commontimeformatvariables
+# %y = year in numbers (2-digit)
+# %Y = year in numbers (4-digit)
+# %m = month in number (eg: 12)
+    # %B = full month name (eg: December)sho
+# %b = short month name (eg: Dec)
+# %d = day in numbers, with leading zeros (eg: 08)
+# %e = day in numbers, no leading zeros (eg: 8)
+# %A = full weekday name (eg: Sunday)
+# %a = short weekday name (eg: Sun)
+# %H = hours in 24-clock, with leading zeros
+# %k = hours in 24-clock, no leading zeros
+# %l = hours in 12-clock, with leading zeros
+# %p = am/pm
+# %T = time in 24-hour notation (%H:%M:%S)
+
+# PREFIX ? : list-keys, display key bindings
+
+# In command-prompt: show-options -g shows the global options
+# In command-prompt: show-window-options -g shows the global windows options
+
+# How do I know which tmux version I am running?
+# tmux -V
+
+# How to set bindings that don't need the prefix?
+#   bind -n      .. or
+#   bind -T root ..
+
+# Changelog: https://github.com/tmux/tmux/blob/master/CHANGES
+
+# style colors: default, black, red, green, yellow, blue, magenta, cyan, white,
+#               colour0-colour255, hexdecimal RGB string '#ffffff'
+# Use $SCRIPTS/bash/256-colors.sh to figure out the color number you want
+# style attributes: none, bold/bright, dim, underscore, blink, reverse, hidden,
+#                   or italics
+
+# https://www.reddit.com/r/tmux/comments/3paqoi/tmux_21_has_been_released/cw552qd
+
+# tmux buffers
+# PREFIX # : List all paste buffers
+# PREFIX - : Delete the most recently copied buffer of text
+# PREFIX = : Choose which buffer to paste interactively from a list
+# PREFIX ] : Paste the most recently copied buffer of text
+
+# How to start a temporary tmux server in addition to an existing running one?
+# > tmux -L temp
+
+# In a shell environment in a terminal in tmux, the env var $TMUX will be
+# defined to something like "/tmp/tmux-23273/default,31101,0". Outside tmux,
+# $TMUX will be undefined.
+
+# Notation to address a specific pane
+# SESSION_NAME:WINDOW_INDEX.PANE_NUMBER (Example: foo:2.1 i.e. Pane 1 in Window 2 of Session foo)
+
+# To print a message containing tmux variable values to stdout use '-p' option in display-message
+#   tmux display-message -p '#{session_name}:#{window_name}.#{pane_index}', or
+#   tmux display -p '#{session_name}:#{window_name}.#{pane_index}'
diff --git a/regress/conf/d2e576f947e108eb9903679b65c81fbc.conf b/regress/conf/d2e576f947e108eb9903679b65c81fbc.conf
new file mode 100644
index 00000000..392a69f0
--- /dev/null
+++ b/regress/conf/d2e576f947e108eb9903679b65c81fbc.conf
@@ -0,0 +1,198 @@
+### GENERAL
+
+set-option -g prefix C-a                   # Set prefix to <C-a>
+bind a send-prefix                     # Send <C-a> with <C-a>a
+
+bind R source-file ~/.tmux.conf \; display "~/.tmux.conf reloaded"
+bind -n M-R source-file ~/.tmux.conf \; display "~/.tmux.conf reloaded"
+
+set -g history-limit 10000                 # lines to keep in hisoty
+set-option -g display-panes-time 3000      # Timeout for pane-numbering in ms
+bind -n M-q display-panes
+set-option -sg escape-time 0               # speed up commands
+set -g mouse on                            # enable mouse (tmux 2.1+)
+set -g base-index 1                        # start window numbering at 1
+set -g pane-base-index 1                   # start pane numbering at 1
+set -g renumber-windows on                 # renumber windows automatically
+setw -g automatic-rename on                # rename window after process
+
+# Clear window name before renaming
+bind , rename-window "" \; command-prompt "rename-window '%%'"
+
+#### APPEARANCE
+
+set -g default-terminal "screen-256color"  # use 256 colors
+setw -g aggressive-resize on               # resize window to smallest client
+
+set -g pane-border-style fg=colour238            # border color for inactive panes
+set -g pane-active-border-style fg=colour247     # border color for active panes
+
+# Status bar colors and format
+setw -g window-status-format ' #[fg=#999999]#I #[fg=$666666]#W '
+setw -g window-status-current-format '#[fg=#ffffff] #I #W#[fg=#ffffff] '
+setw -g window-status-separator '#[fg=#292929]|#[fg=default]'
+set -g status-bg default                   # background color for status bar
+set -g status-position bottom              # put status bar on top or bottom
+set -g status-interval 2                   # interval in s to update status
+set -g status-justify left                 # horizontal alignment
+set -g message-style fg=white,bg=black     # appearance of status messages
+set -g message-command-style fg=white      # appearance of status message cmds
+
+# Left section of status bar
+set -g status-left ""
+
+# Status bar visibility
+set -g status off
+bind -r -n M-t set status on
+bind -r -n M-T set status off
+bind t set status on
+bind T set status off
+
+# Right section of status bar
+if-shell 'uname | grep -qi Darwin' "set -g status-right \"#[fg=#81a2be]#(/usr/local/bin/mpc | head -n 1 | sed 's/volume.*$//') #[fg=cyan]#(~/bin/battery-osx) #(~/bin/mailstatus.sh) #[fg=yellow]#(uptime|sed 's/.* //') #[fg=#666666]%F #[fg=#bababa]%R\""
+
+if-shell 'uname | grep -qi Linux' "set -g status-right \"#[fg=cyan]#(~/bin/battery-linux) #(~/bin/mailstatus.sh) #[fg=yellow]#(cat /proc/loadavg|awk '{print $1;}') #[fg=#666666]%F #[fg=#bababa]%R\""
+
+# Scaling of status-bar sections
+set -g status-right-length 40
+
+
+#### NAVIGATION
+
+# With C-a prefix
+bind h select-pane -L                   # navigate left with <C-a>h
+bind j select-pane -D                   # navigate down with <C-a>j
+bind k select-pane -U                   # navigate up with <C-a>k
+bind l select-pane -R                   # navigate right with <C-a>l
+bind -r H resize-pane -L 5                 # resize pane left with <C-a>H
+bind -r J resize-pane -D 5                 # resize pane down with <C-a>J
+bind -r K resize-pane -U 5                 # resize pane up with <C-a>K
+bind -r L resize-pane -R 5                 # resize pane right with <C-a>L
+
+# Navigate panes with Meta (alt) modifier + hjkl
+bind -r -n M-h select-pane -L              # navigate left with M-h
+bind -r -n M-j select-pane -D              # navigate down with M-j
+bind -r -n M-k select-pane -U              # navigate up with M-k
+bind -r -n M-l select-pane -R              # navigate right with M-l
+bind -r -n M-H resize-pane -L 5            # resize pane left with M-H
+bind -r -n M-J resize-pane -D 5            # resize pane down with M-J
+bind -r -n M-K resize-pane -U 5            # resize pane up with M-K
+bind -r -n M-L resize-pane -R 5            # resize pane right with M-L
+
+# Navigate windows with Meta (alt) modifier + number keys
+bind -n M-1 select-window -t :=1
+bind -n M-2 select-window -t :=2
+bind -n M-3 select-window -t :=3
+bind -n M-4 select-window -t :=4
+bind -n M-5 select-window -t :=5
+bind -n M-6 select-window -t :=6
+bind -n M-7 select-window -t :=7
+bind -n M-8 select-window -t :=8
+bind -n M-9 select-window -t :=9
+bind -n M-0 select-window -t :=10
+
+bind C-s last-window                   # go to last window with <C-a><C-s>
+bind C-a last-pane                     # go to last pane with <C-a><C-a>
+bind -n M-s last-window                # go to last pane with M-s
+bind -n M-a last-pane                  # go to last pane with M-a
+bind -r n next-window                  # next window with <C-a>n
+bind -r b previous-window              # next window with <C-a>p
+
+bind -n -r M-n next-window             # next window with <M-n>
+bind -n -r M-b previous-window         # previous window with <M-n>
+#bind -n M-, run-shell "tmux list-panes -as -F \"##I.##P ##{pane_current_command} . #{pane_current_path} (#W)#F\" | fzf-tmux | cut -d \" \" -f 1 | xargs tmux select-pane -t"
+bind -n M-, run-shell "tmux list-windows -F \"##I:##W\" | fzf-tmux | cut -d \":\" -f 1 | xargs tmux select-window -t"
+bind -n M-. run-shell "tmux list-sessions -F \"##S\" | fzf-tmux | xargs tmux switch -t"
+
+
+#### LAYOUT CHANGING BINDINGS
+
+# create panes in same directory
+bind '"' split-window -c "#{pane_current_path}"
+bind '%' split-window -h -c "#{pane_current_path}"
+
+bind -r z resize-pane -Z                   # toggle pane zoom with <C-a>z
+bind -r y next-layout                      # cycle to next pane layout with <C-a>y
+bind -r Y previous-layout                  # cycle to previous pane layout with <C-a>Y
+bind -r r rotate-window                    # rotate panes with <C-a>r
+
+bind -n M-z resize-pane -Z                 # toggle pane zoom with <M-z>
+bind -n -r M-y next-layout                 # cycle to next pane layout with <M-y>
+bind -n -r M-Y previous-layout             # cycle to previous pane layout with <M-Y>
+b