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host: add default tmux config

This commit is contained in:
Ryan Heywood 2025-06-24 20:18:39 -04:00
parent 75acac32a9
commit 4926542faa
Signed by: ryan
GPG Key ID: 8E401478A3FBEF72
3 changed files with 40 additions and 2 deletions
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2
Containerfile
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@ -71,6 +71,7 @@ FROM stagex/user-usbmuxd@sha256:90f687d2368328b76141badc382a21873a5b44d4ddccf851
FROM stagex/user-socat@sha256:990a70ae13462d8ba0a925fe959dd83070cbecdb3f91ff145caca5232171f3b8 AS user-socat
FROM stagex/user-dhcpcd@sha256:60bd86d9e2fcb6341c1efaeda5d786b63ff92e9d0c729cd8f634a20ff54ee71e AS user-dhcpcd
FROM stagex/user-guestctl@sha256:95ad9e34a003c7d1d01f5d427b5f79d2430f6e6634debde8e54f9a6f08749704 AS user-guestctl
FROM stagex/user-tmux@sha256:57b63a27169a333edb073f1c6646a37ec6a9eee02ffdbc494a52bd6d670fc576 AS user-tmux
FROM scratch AS base
ARG VERSION development
@ -247,6 +248,7 @@ COPY --from=user-libzbar . initramfs
COPY --from=user-keyfork . initramfs
COPY --from=user-icepick . initramfs
COPY --from=user-guestctl . initramfs
COPY --from=user-tmux . initramfs
COPY src/host/rootfs/ initramfs
COPY <<-EOF initramfs/etc/environment
export VERSION="$VERSION"

4
src/host/rootfs/etc/inittab
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@ -21,9 +21,9 @@ null::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr
# now run any rc scripts
::sysinit:/etc/init.d/rcS
# Put shells on the serial terminal and console
# Put a shell on serial and tmux on the console
console::respawn:-/bin/bash
ttyS0::respawn:-/bin/bash
ttyS0::respawn:-/bin/bash /bin/tmux
# Stuff to do for the 3-finger salute
::ctrlaltdel:/sbin/reboot

36
src/host/rootfs/etc/tmux.conf Normal file
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@ -0,0 +1,36 @@
# Zero-based indexing is sure great in programming languages,
# but not so much in terminal multiplexers where that zero is
# all the way on the other side of the keyboard.
set-option -g base-index 1
set-option -g status on
set-option -g status-interval 1
# We should not have more than one session, but it's still possible.
# Therefore...
set-option -g status-left "[#S] "
# Just so we can use `-ag` properly later
set-option -g status-right ""
# The current power battery level
set-option -ag " [#(cat /sys/class/power_supply/BAT0/capacity)%%]"
# Current date and time, in case it's relevant, and has drifted
set-option -ag status-right " [%Y-%m-%d %H:%M:%S]"
# because cyan on black is cool, and pops out
set-option -g status-style "bg=color0 fg=color6"
set-option -g status-position bottom
# we don't have much screen space, let's limit what's displayed
set-window-option -g window-status-bell-style "bold"
set-window-option -g window-status-current-format "#I:#W"
set-window-option -g window-status-format "#I:#W"
# our "focused" window and pane is the brighter one
set-window-option -g window-status-style "fg=color6"
set-window-option -g window-status-current-style "fg=color14"
set-option -g pane-border-style "fg=color6"
set-option -g pane-active-border-style "fg=color14"
set-option -g message-style "fg=color6 bg=color0"