52 lines
2.5 KiB
Bash
Executable File
52 lines
2.5 KiB
Bash
Executable File
# The mesh's block (module xorg, novox/hq ADR 0208 §5): the graphical session's start, replaced at
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# every push. It ends by starting the session, so no line below it in this file runs any more. A line
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# of your own that must run at every session start goes in ~/.xinitrc.local, which this block sources
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# just before the session starts (the module's README lists where each of today's lines went).
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# 1. The account's environment (ADR 0203): the file every shell sources, written by node-environment.
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if [ -r "${machine:account-home}/.config/mesh/environment.sh" ]; then
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. "${machine:account-home}/.config/mesh/environment.sh"
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fi
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# The session bus is the user manager's. pam_systemd normally hands it over; when it did not, take
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# the canonical socket rather than starting a second bus, which runs every D-Bus-activated service
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# twice (two notifiers, two portals) and hides one copy from the other.
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if [ -z "$DBUS_SESSION_BUS_ADDRESS" ] && [ -S "/run/user/$(id -u)/bus" ]; then
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DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/$(id -u)/bus"
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export DBUS_SESSION_BUS_ADDRESS
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fi
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# 2. The session's own words into the user manager and D-Bus activation, so the portal, the notifier
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# and every user service see the display and the desktop's identity. An explicit list and never
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# --all: a session's environment may hold things no user service should be able to read back.
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mesh_words=
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for mesh_word in DISPLAY XAUTHORITY XDG_SESSION_TYPE XDG_CURRENT_DESKTOP XDG_SESSION_DESKTOP \
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XDG_CONFIG_HOME XDG_DATA_DIRS GTK_THEME GTK2_RC_FILES QT_QPA_PLATFORMTHEME QT_STYLE_OVERRIDE \
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QT_SELECT XCURSOR_THEME XCURSOR_SIZE TERMINAL; do
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if printenv "$mesh_word" >/dev/null 2>&1; then
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mesh_words="$mesh_words $mesh_word"
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fi
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done
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dbus-update-activation-environment --systemd $mesh_words
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unset mesh_word mesh_words
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# 3. X resources: the mesh's, then yours in ~/.Xresources, which win. The mesh's file is merged
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# without the C preprocessor, so no compiler is needed for it.
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xrdb -nocpp -merge "${machine:account-home}/.config/xorg/xresources"
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if [ -r "$HOME/.Xresources" ]; then
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xrdb -merge "$HOME/.Xresources"
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fi
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# 4. The monitors: the saved layout profile that matches the monitors connected, if one does.
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if command -v autorandr >/dev/null 2>&1; then
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autorandr --change >/dev/null 2>&1 || true
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fi
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# 5. Other modules' session lines (ADR 0208 §4), then yours.
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${shell:xinitrc:first}${shell:xinitrc:normal}if [ -r "$HOME/.xinitrc.local" ]; then
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. "$HOME/.xinitrc.local"
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fi
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# 6. The session itself: the holder of node-display-session starts it from the last slot.
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${shell:xinitrc:last}
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