Fix silently-broken gTile keybindings and add Tactile extension
gsettings set/reset against org.gnome.shell.extensions.* schemas fails with "No such schema" from a plain shell (the schema is bundled inside the extension, never registered system-wide) -- this was silently no-op'ing all 16 preset-resize-1..16 keybindings plus the preset-resize-21 self-heal in startup_bernina_terminal on every single run. Switched all of these to dconf write/reset, which operates on the raw key store and needs no schema. Also hardened install_gtile against transient failures at login (no retry, no logging previously made intermittent skips undiagnosable) by extracting the shared logic into install_gnome_extension and adding retries + a log file, then reused it for a new install_tactile, wiring the Tactile extension (tactile@lundal.io, vetted against gnome-shell 40) into startup_bernina_terminal alongside gTile. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
lemke_handClaude Sonnet 5 committed
1 parent
2d8b6e046f
commit
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4 files changed
+177
-90
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Executable
+107
@@ -0,0 +1,107 @@
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#!/bin/bash
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# Install/update a gnome-shell extension from the shared applications
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# directory into the user's local extensions dir, and enable it. Shared by
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# install_gtile and install_tactile -- see those for which UUID/build was
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# vetted compatible with this rhel9 / gnome-shell 40 desktop.
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#
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# Usage: install_gnome_extension <uuid>
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UUID="${1:?Usage: $(basename "$0") <uuid>}"
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SRC="/sf/bernina/applications/${UUID}"
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EXT_DIR="${HOME}/.local/share/gnome-shell/extensions"
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DEST="${EXT_DIR}/${UUID}"
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log() { echo "$(date '+%F %T') install_gnome_extension(${UUID}): $*"; }
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# This runs at login via autostart, right when /sf/bernina (a Kerberos-secured
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# NFS4 mount, sec=krb5) may still be settling its GSS context for this brand
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# new session -- retry briefly instead of permanently giving up on a
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# transient "not there yet" (confirmed intermittent gTile failures previously
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# had no logging at all here, so a one-shot failure like this could never be
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# told apart from a real missing-source case; see gtile_link_migration memory).
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tries=0
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until [ -d "$SRC" ]; do
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tries=$((tries + 1))
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if [ "$tries" -ge 10 ]; then
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log "source $SRC still not found after ${tries}s, giving up"
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exit 0
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fi
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sleep 1
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done
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[ "$tries" -gt 0 ] && log "source $SRC took ${tries}s to become available"
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# PSI's home-sync (linux_home_links.yaml) links this dir to the SMB network
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# drive, but a known depth-nesting bug in that tool leaves it a broken
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# symlink (missing a "../../../" prefix) -- fall back to a plain local
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# directory rather than failing the install.
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if [ -L "$EXT_DIR" ] && [ ! -e "$EXT_DIR" ]; then
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log "$EXT_DIR is a broken symlink ($(readlink "$EXT_DIR")), replacing with a local directory"
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rm -f "$EXT_DIR"
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fi
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# Clear anything GNOME Shell's own extensions.gnome.org auto-update check
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# may have already staged here before allow-extension-installation (set by
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# the main startup script) had a chance to stop it -- a stale staged build
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# would otherwise still be sitting here ready to silently swap in on some
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# future shell restart, superseding the pinned version reinstalled below.
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rm -rf "${HOME}/.local/share/gnome-shell/extension-updates/${UUID}"
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src_version=$(sed -n 's/.*"version": *\([0-9]*\).*/\1/p' "$SRC/metadata.json")
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dest_version=""
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[ -f "$DEST/metadata.json" ] && dest_version=$(sed -n 's/.*"version": *\([0-9]*\).*/\1/p' "$DEST/metadata.json")
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reinstalled=false
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if [ ! -d "$DEST" ] || [ "$src_version" != "$dest_version" ]; then
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mkdir -p "$(dirname "$DEST")"
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rsync -a --delete "$SRC/" "$DEST/"
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glib-compile-schemas "$DEST/schemas" 2>/dev/null
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log "installed version $src_version to $DEST (was: ${dest_version:-none})"
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reinstalled=true
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fi
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# A plain `enable` is a no-op if the extension is already enabled -- the
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# normal case every login -- so it does NOT make gnome-shell pick up a
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# version this script just rsynced onto disk above (extensions aren't
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# hot-reloaded on file change). Force a disable/enable cycle whenever we
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# actually changed what's on disk, so the running session matches disk
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# immediately instead of only from the next full login onward (confirmed:
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# this exact gap is what left saresb-cons-05 running a stale in-memory gTile
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# version even after the rsync above had already put the correct one back
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# on disk).
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if $reinstalled && gnome-extensions list --enabled 2>/dev/null | grep -qx "$UUID"; then
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gnome-extensions disable "$UUID" 2>/dev/null
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fi
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# enable the extension (needs a live gnome-shell D-Bus session, i.e.
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# org.gnome.Shell.Extensions already registered -- also not guaranteed yet
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# this early at login, so retry briefly before falling back).
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enabled=false
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tries=0
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until gnome-extensions enable "$UUID" 2>/dev/null; do
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tries=$((tries + 1))
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if [ "$tries" -ge 5 ]; then
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break
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fi
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sleep 1
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done
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if [ "$tries" -lt 5 ] || gnome-extensions list --enabled 2>/dev/null | grep -qx "$UUID"; then
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enabled=true
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[ "$tries" -gt 0 ] && log "gnome-extensions enable succeeded after ${tries}s"
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fi
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if ! $enabled; then
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# shell D-Bus interface still not reachable -- fall back to writing the
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# enabled-extensions list directly; gnome-shell picks this up itself once
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# it (or its extension-directory file monitor) is ready.
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log "gnome-extensions enable unreachable after ${tries}s, falling back to gsettings"
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python3 - "$UUID" <<'EOF'
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import subprocess, sys
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uuid = sys.argv[1]
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current = eval(subprocess.check_output(
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["gsettings", "get", "org.gnome.shell", "enabled-extensions"]).decode())
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if uuid not in current:
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current.append(uuid)
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subprocess.call(["gsettings", "set", "org.gnome.shell",
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"enabled-extensions", str(current)])
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EOF
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fi
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+2
-71
@@ -1,73 +1,4 @@
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#!/bin/bash
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# Install/update the gTile gnome-shell extension from the shared applications
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# directory into the user's local extensions dir, and enable it.
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# Compatible gTile build for this rhel9 / gnome-shell 40 desktop lives in
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# /sf/bernina/applications/gTile@vibou.
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UUID="gTile@vibou"
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SRC="/sf/bernina/applications/${UUID}"
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EXT_DIR="${HOME}/.local/share/gnome-shell/extensions"
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DEST="${EXT_DIR}/${UUID}"
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if [ ! -d "$SRC" ]; then
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echo "install_gtile: source $SRC not found, skipping" >&2
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exit 0
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fi
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# PSI's home-sync (linux_home_links.yaml) links this dir to the SMB network
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# drive, but a known depth-nesting bug in that tool leaves it a broken
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# symlink (missing a "../../../" prefix) -- fall back to a plain local
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# directory rather than failing the install.
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if [ -L "$EXT_DIR" ] && [ ! -e "$EXT_DIR" ]; then
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echo "install_gtile: $EXT_DIR is a broken symlink ($(readlink "$EXT_DIR")), replacing with a local directory" >&2
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rm -f "$EXT_DIR"
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fi
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# Clear anything GNOME Shell's own extensions.gnome.org auto-update check
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# may have already staged here before allow-extension-installation (set by
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# the main startup script) had a chance to stop it -- a stale staged build
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# would otherwise still be sitting here ready to silently swap in on some
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# future shell restart, superseding the pinned version reinstalled below.
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rm -rf "${HOME}/.local/share/gnome-shell/extension-updates/${UUID}"
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src_version=$(sed -n 's/.*"version": *\([0-9]*\).*/\1/p' "$SRC/metadata.json")
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dest_version=""
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[ -f "$DEST/metadata.json" ] && dest_version=$(sed -n 's/.*"version": *\([0-9]*\).*/\1/p' "$DEST/metadata.json")
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reinstalled=false
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if [ ! -d "$DEST" ] || [ "$src_version" != "$dest_version" ]; then
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mkdir -p "$(dirname "$DEST")"
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rsync -a --delete "$SRC/" "$DEST/"
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glib-compile-schemas "$DEST/schemas" 2>/dev/null
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echo "install_gtile: installed gTile version $src_version to $DEST"
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reinstalled=true
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fi
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# A plain `enable` is a no-op if the extension is already enabled -- the
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# normal case every login -- so it does NOT make gnome-shell pick up a
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# version this script just rsynced onto disk above (extensions aren't
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# hot-reloaded on file change). Force a disable/enable cycle whenever we
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# actually changed what's on disk, so the running session matches disk
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# immediately instead of only from the next full login onward (confirmed:
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# this exact gap is what left saresb-cons-05 running a stale in-memory
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# version even after the rsync above had already put the correct one back
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# on disk).
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if $reinstalled && gnome-extensions list --enabled 2>/dev/null | grep -qx "$UUID"; then
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gnome-extensions disable "$UUID" 2>/dev/null
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fi
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# enable the extension (needs a live gnome-shell D-Bus session)
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if ! gnome-extensions enable "$UUID" 2>/dev/null; then
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# shell D-Bus interface not reachable yet (e.g. very early in session
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# startup) -- fall back to writing the enabled-extensions list directly
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python3 - "$UUID" <<'EOF'
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import subprocess, sys
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uuid = sys.argv[1]
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current = eval(subprocess.check_output(
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["gsettings", "get", "org.gnome.shell", "enabled-extensions"]).decode())
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if uuid not in current:
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current.append(uuid)
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subprocess.call(["gsettings", "set", "org.gnome.shell",
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"enabled-extensions", str(current)])
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EOF
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fi
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# /sf/bernina/applications/gTile@vibou (shell-version includes "40").
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exec /sf/bernina/bin/install_gnome_extension "gTile@vibou"
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Executable
+6
@@ -0,0 +1,6 @@
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#!/bin/bash
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# Compatible Tactile build for this rhel9 / gnome-shell 40 desktop lives in
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# /sf/bernina/applications/tactile@lundal.io -- version 27 (extensions.gnome.org
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# package 40260), whose shell-version list covers 3.32 through 44, including
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# this desktop's 40.10.
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exec /sf/bernina/bin/install_gnome_extension "tactile@lundal.io"
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+62
-19
@@ -203,7 +203,12 @@ set_gnome_keyboard_shortcut 'dark screens' 'xset dpms force off' '<Ctrl><Alt>d'
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# reason for it to be on when every extension this desktop uses is already
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# managed by hand.
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gsettings set org.gnome.shell allow-extension-installation false
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install_gtile
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# Logged (unlike a bare call) so an intermittent skip/fallback here -- e.g.
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# /sf/bernina (Kerberos NFS4) not yet reachable this early at login, or
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# gnome-shell's D-Bus Extensions interface not registered yet -- leaves a
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# trace instead of silently vanishing, since this runs unattended via
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# autostart with no terminal to watch.
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install_gtile >> "$HOME/.install_gtile.log" 2>&1
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dconf write /org/gnome/shell/extensions/gtile/resize21 "'3x3 0:2 0:2, 0:1 0:2, 0:2 1:2, 0:1 1:2'"
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dconf write /org/gnome/shell/extensions/gtile/resize22 "'3x3 1:2 1:2, 1:1 1:2, 0:2 2:2, 0:1 2:2'"
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dconf write /org/gnome/shell/extensions/gtile/resize23 "'3x3 2:2 2:2, 2:1 2:2, 1:2 2:2, 1:1 2:2'"
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@@ -219,7 +224,15 @@ dconf write /org/gnome/shell/extensions/gtile/resize29 "'3x3 2:0 2:0, 2:0 2:1, 1
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# every other preset-resize-2N sibling was untouched and still works fine)
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# -- reset it back to gTile's own default rather than hardcoding a value
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# here, so this self-heals regardless of what that default actually is.
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gsettings reset org.gnome.shell.extensions.gtile preset-resize-21
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# NOTE: `dconf reset`, not `gsettings reset` -- gTile's schema is a
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# relocatable one bundled inside the extension itself and never registered
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# system-wide, so plain `gsettings` (run outside gnome-shell's own process,
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# which loads it internally) can't see it at all ("No such schema",
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# confirmed by hand -- this line was silently failing every single run).
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# `dconf reset` only touches the raw key/value store, no schema needed --
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# gnome-shell's own GSettings wrapper then falls back to the compiled-in
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# default the next time it reads the now-unset key.
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dconf reset /org/gnome/shell/extensions/gtile/preset-resize-21
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# Second gTile preset set: a 4x4 grid on <Super><Shift> + the right-hand
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# key block, laid out to spatially match the keyboard (row of keys top to
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@@ -260,22 +273,52 @@ dconf write /org/gnome/shell/extensions/gtile/resize13 "'4x4 0:0 3:3, 0:1 2:3, 0
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dconf write /org/gnome/shell/extensions/gtile/resize14 "'4x4 1:1 3:3, 0:1 2:3, 0:1 0:3, 0:3 0:3'"
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dconf write /org/gnome/shell/extensions/gtile/resize15 "'4x4 2:2 3:3, 2:3 2:3, 2:3 0:3, 0:3 0:3'"
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dconf write /org/gnome/shell/extensions/gtile/resize16 "'4x4 3:3 3:3, 2:3 2:3, 2:3 0:3, 0:3 0:3'"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-1 "['<Super><Shift>7']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-2 "['<Super><Shift>8']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-3 "['<Super><Shift>9']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-4 "['<Super><Shift>0']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-5 "['<Super><Shift>u']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-6 "['<Super><Shift>i']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-7 "['<Super><Shift>o']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-8 "['<Super><Shift>p']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-9 "['<Super><Shift>j']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-10 "['<Super><Shift>k']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-11 "['<Super><Shift>l']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-12 "['<Super><Shift>semicolon']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-13 "['<Super><Shift>m']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-14 "['<Super><Shift>comma']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-15 "['<Super><Shift>period']"
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gsettings set org.gnome.shell.extensions.gtile preset-resize-16 "['<Super><Shift>slash']"
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# NOTE: `dconf write`, not `gsettings set` -- gTile's schema is bundled
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# inside the extension and never registered system-wide, so plain
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# `gsettings` (run outside gnome-shell's own process) can't see it at all
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# ("No such schema", confirmed by hand). These 16 lines used to be
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# `gsettings set` and were therefore silently failing every single run --
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# the resize1-16 grid layouts above were being written fine (dconf write
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# never needed the schema), but the keybindings meant to trigger them never
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# actually got assigned, leaving preset-resize-1..16 at gTile's factory
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# defaults (<Super><Alt>KP_N / <Super><Control>KP_N) instead of this
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# right-hand block. This is almost certainly why this second preset set
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# looked like it "didn't work" while the numpad set above (which only ever
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# needed dconf write, no keybinding reassignment) did.
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-1 "['<Super><Shift>7']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-2 "['<Super><Shift>8']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-3 "['<Super><Shift>9']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-4 "['<Super><Shift>0']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-5 "['<Super><Shift>u']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-6 "['<Super><Shift>i']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-7 "['<Super><Shift>o']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-8 "['<Super><Shift>p']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-9 "['<Super><Shift>j']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-10 "['<Super><Shift>k']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-11 "['<Super><Shift>l']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-12 "['<Super><Shift>semicolon']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-13 "['<Super><Shift>m']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-14 "['<Super><Shift>comma']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-15 "['<Super><Shift>period']"
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dconf write /org/gnome/shell/extensions/gtile/preset-resize-16 "['<Super><Shift>slash']"
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#install/update and enable the tactile extension (a second, simpler
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#grid-tiling extension alongside gTile above), then pin its keyboard
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#shortcuts to its own shipped defaults so they self-heal against the same
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#kind of stray-override drift documented for gTile's preset-resize-21.
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# `dconf reset`, not `gsettings reset` -- see the note on gTile's
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# preset-resize-21 above: tactile's schema is bundled inside the extension
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# and never registered system-wide, so plain `gsettings` can't see it.
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install_tactile >> "$HOME/.install_tactile.log" 2>&1
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dconf reset /org/gnome/shell/extensions/tactile/show-tiles
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dconf reset /org/gnome/shell/extensions/tactile/hide-tiles
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dconf reset /org/gnome/shell/extensions/tactile/show-settings
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dconf reset /org/gnome/shell/extensions/tactile/next-monitor
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dconf reset /org/gnome/shell/extensions/tactile/prev-monitor
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dconf reset /org/gnome/shell/extensions/tactile/layout-1
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dconf reset /org/gnome/shell/extensions/tactile/layout-2
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dconf reset /org/gnome/shell/extensions/tactile/layout-3
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dconf reset /org/gnome/shell/extensions/tactile/layout-4
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# gnome terminal color profiles: install Solarized Dark/Light and Spacedust
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# (plus a "1-Spacedust" copy that sorts to the top of the profile menu) if
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@@ -337,5 +380,5 @@ command -v notify-send >/dev/null 2>&1 && notify-send -u low "Bernina Terminal"
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# make rhel9 text larger and rely on default dash, no extra cluttering dock.
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dconf write /org/gnome/desktop/interface/text-scaling-factor 1.25
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dconf write /org/gnome/shell/enabled-extensions "['appindicatorsupport@rgcjonas.gmail.com', 'gTile@vibou']"
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dconf write /org/gnome/shell/enabled-extensions "['appindicatorsupport@rgcjonas.gmail.com', 'gTile@vibou', 'tactile@lundal.io']"
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dconf write /org/gnome/shell/disabled-extensions "['dash-to-dock@gnome-shell-extensions.gcampax.github.com']"
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||||
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