From: Christian Heller <c.heller@plomlompom.de>
Date: Mon, 12 Aug 2024 16:25:37 +0000 (+0200)
Subject: Add new testing tree.
X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/day?a=commitdiff_plain;h=34e482dd1ec8c493ed5ecbd24714d7b8f6e72506;p=config

Add new testing tree.
---

diff --git a/testing/apt-mark/all b/testing/apt-mark/all
new file mode 100644
index 0000000..617b707
--- /dev/null
+++ b/testing/apt-mark/all
@@ -0,0 +1,12 @@
+# connectivity: ifupdown seems necessary everyhwere, isc-dhcp-client
+# unpredictably so
+ifupdown
+isc-dhcp-client
+# git for the setup directory; cloning works with ca-certificates
+ca-certificates
+git
+# to avoid constant warnings about no locale being found
+locales
+# extremely useful for basic network debugging; missed these more than once in an emergency
+netcat-traditional
+iputils-ping
diff --git a/testing/apt-mark/h610m b/testing/apt-mark/h610m
new file mode 100644
index 0000000..fac5b05
--- /dev/null
+++ b/testing/apt-mark/h610m
@@ -0,0 +1,10 @@
+# for X to start at all
+linux-headers-amd64
+#nvidia-driver
+#firmware-misc-nonfree
+# X input: keyboard
+xserver-xorg-input-evdev
+# CUDA
+#nvidia-cuda-dev
+#nvidia-cuda-toolkit
+
diff --git a/testing/apt-mark/user b/testing/apt-mark/user
new file mode 100644
index 0000000..1a6301d
--- /dev/null
+++ b/testing/apt-mark/user
@@ -0,0 +1,56 @@
+# to avoid booting problems with encrypted LVM, see <https://askubuntu.com/a/1105848>
+cryptsetup-initramfs
+lvm2
+# this provides setupcon which reads /etc/default/console-setup
+console-setup
+# for startx
+xinit
+# for xrdb
+x11-xserver-utils
+# for startx to run for non-root user
+libpam-systemd
+# window environment
+i3
+i3status
+suckless-tools
+xterm
+# to get sleepy at night
+redshift
+# for alsamixer
+alsa-utils
+# also useful
+vim
+sudo
+less
+man-db
+manpages
+procps
+## firefox install dependencies
+#wget
+#bzip2
+## firefox running dependencies
+#libgtk-3-0
+#libdbus-glib-1-2
+# tridactyl install recommendations
+vim-gtk3
+curl
+## for firefox to emit sound
+#pulseaudio
+# emacs
+emacs
+emacs-common-non-dfsg
+emacs-el
+elpa-ledger
+ledger
+# to mount encrypted USB stick and use its contents
+pmount
+cryptsetup
+openssh-client
+# for syncing
+borgbackup
+# mail setup
+isync
+notmuch
+elpa-notmuch
+pinentry-gtk2
+#
diff --git a/testing/etc_files/all/etc/apt/apt.conf.d/99_minimize_dependencies b/testing/etc_files/all/etc/apt/apt.conf.d/99_minimize_dependencies
new file mode 100644
index 0000000..4aaef79
--- /dev/null
+++ b/testing/etc_files/all/etc/apt/apt.conf.d/99_minimize_dependencies
@@ -0,0 +1,4 @@
+APT::AutoRemove::RecommendsImportant "false";
+APT::AutoRemove::SuggestsImportant "false";
+APT::Install-Recommends "false";
+APT::Install-Suggests "false";
diff --git a/testing/etc_files/all/etc/apt/sources.list b/testing/etc_files/all/etc/apt/sources.list
new file mode 100644
index 0000000..a270a56
--- /dev/null
+++ b/testing/etc_files/all/etc/apt/sources.list
@@ -0,0 +1,2 @@
+deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
+deb http://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
diff --git a/testing/etc_files/all/etc/default/locale b/testing/etc_files/all/etc/default/locale
new file mode 100644
index 0000000..dd6eee3
--- /dev/null
+++ b/testing/etc_files/all/etc/default/locale
@@ -0,0 +1 @@
+LANG="en_US.UTF-8"
diff --git a/testing/etc_files/all/etc/locale.gen b/testing/etc_files/all/etc/locale.gen
new file mode 100644
index 0000000..a28cfa4
--- /dev/null
+++ b/testing/etc_files/all/etc/locale.gen
@@ -0,0 +1,483 @@
+# This file lists locales that you wish to have built. You can find a list
+# of valid supported locales at /usr/share/i18n/SUPPORTED, and you can add
+# user defined locales to /usr/local/share/i18n/SUPPORTED. If you change
+# this file, you need to rerun locale-gen.
+
+
+# aa_DJ ISO-8859-1
+# aa_DJ.UTF-8 UTF-8
+# aa_ER UTF-8
+# aa_ER@saaho UTF-8
+# aa_ET UTF-8
+# af_ZA ISO-8859-1
+# af_ZA.UTF-8 UTF-8
+# ak_GH UTF-8
+# am_ET UTF-8
+# an_ES ISO-8859-15
+# an_ES.UTF-8 UTF-8
+# anp_IN UTF-8
+# ar_AE ISO-8859-6
+# ar_AE.UTF-8 UTF-8
+# ar_BH ISO-8859-6
+# ar_BH.UTF-8 UTF-8
+# ar_DZ ISO-8859-6
+# ar_DZ.UTF-8 UTF-8
+# ar_EG ISO-8859-6
+# ar_EG.UTF-8 UTF-8
+# ar_IN UTF-8
+# ar_IQ ISO-8859-6
+# ar_IQ.UTF-8 UTF-8
+# ar_JO ISO-8859-6
+# ar_JO.UTF-8 UTF-8
+# ar_KW ISO-8859-6
+# ar_KW.UTF-8 UTF-8
+# ar_LB ISO-8859-6
+# ar_LB.UTF-8 UTF-8
+# ar_LY ISO-8859-6
+# ar_LY.UTF-8 UTF-8
+# ar_MA ISO-8859-6
+# ar_MA.UTF-8 UTF-8
+# ar_OM ISO-8859-6
+# ar_OM.UTF-8 UTF-8
+# ar_QA ISO-8859-6
+# ar_QA.UTF-8 UTF-8
+# ar_SA ISO-8859-6
+# ar_SA.UTF-8 UTF-8
+# ar_SD ISO-8859-6
+# ar_SD.UTF-8 UTF-8
+# ar_SS UTF-8
+# ar_SY ISO-8859-6
+# ar_SY.UTF-8 UTF-8
+# ar_TN ISO-8859-6
+# ar_TN.UTF-8 UTF-8
+# ar_YE ISO-8859-6
+# ar_YE.UTF-8 UTF-8
+# as_IN UTF-8
+# ast_ES ISO-8859-15
+# ast_ES.UTF-8 UTF-8
+# ayc_PE UTF-8
+# az_AZ UTF-8
+# be_BY CP1251
+# be_BY.UTF-8 UTF-8
+# be_BY@latin UTF-8
+# bem_ZM UTF-8
+# ber_DZ UTF-8
+# ber_MA UTF-8
+# bg_BG CP1251
+# bg_BG.UTF-8 UTF-8
+# bhb_IN.UTF-8 UTF-8
+# bho_IN UTF-8
+# bn_BD UTF-8
+# bn_IN UTF-8
+# bo_CN UTF-8
+# bo_IN UTF-8
+# br_FR ISO-8859-1
+# br_FR.UTF-8 UTF-8
+# br_FR@euro ISO-8859-15
+# brx_IN UTF-8
+# bs_BA ISO-8859-2
+# bs_BA.UTF-8 UTF-8
+# byn_ER UTF-8
+# ca_AD ISO-8859-15
+# ca_AD.UTF-8 UTF-8
+# ca_ES ISO-8859-1
+# ca_ES.UTF-8 UTF-8
+# ca_ES.UTF-8@valencia UTF-8
+# ca_ES@euro ISO-8859-15
+# ca_ES@valencia ISO-8859-15
+# ca_FR ISO-8859-15
+# ca_FR.UTF-8 UTF-8
+# ca_IT ISO-8859-15
+# ca_IT.UTF-8 UTF-8
+# ce_RU UTF-8
+# chr_US UTF-8
+# cmn_TW UTF-8
+# crh_UA UTF-8
+# cs_CZ ISO-8859-2
+# cs_CZ.UTF-8 UTF-8
+# csb_PL UTF-8
+# cv_RU UTF-8
+# cy_GB ISO-8859-14
+# cy_GB.UTF-8 UTF-8
+# da_DK ISO-8859-1
+# da_DK.UTF-8 UTF-8
+# de_AT ISO-8859-1
+# de_AT.UTF-8 UTF-8
+# de_AT@euro ISO-8859-15
+# de_BE ISO-8859-1
+# de_BE.UTF-8 UTF-8
+# de_BE@euro ISO-8859-15
+# de_CH ISO-8859-1
+# de_CH.UTF-8 UTF-8
+# de_DE ISO-8859-1
+# de_DE.UTF-8 UTF-8
+# de_DE@euro ISO-8859-15
+# de_IT ISO-8859-1
+# de_IT.UTF-8 UTF-8
+# de_LI.UTF-8 UTF-8
+# de_LU ISO-8859-1
+# de_LU.UTF-8 UTF-8
+# de_LU@euro ISO-8859-15
+# doi_IN UTF-8
+# dv_MV UTF-8
+# dz_BT UTF-8
+# el_CY ISO-8859-7
+# el_CY.UTF-8 UTF-8
+# el_GR ISO-8859-7
+# el_GR.UTF-8 UTF-8
+# en_AG UTF-8
+# en_AU ISO-8859-1
+# en_AU.UTF-8 UTF-8
+# en_BW ISO-8859-1
+# en_BW.UTF-8 UTF-8
+# en_CA ISO-8859-1
+# en_CA.UTF-8 UTF-8
+# en_DK ISO-8859-1
+# en_DK.ISO-8859-15 ISO-8859-15
+# en_DK.UTF-8 UTF-8
+# en_GB ISO-8859-1
+# en_GB.ISO-8859-15 ISO-8859-15
+# en_GB.UTF-8 UTF-8
+# en_HK ISO-8859-1
+# en_HK.UTF-8 UTF-8
+# en_IE ISO-8859-1
+# en_IE.UTF-8 UTF-8
+# en_IE@euro ISO-8859-15
+# en_IL UTF-8
+# en_IN UTF-8
+# en_NG UTF-8
+# en_NZ ISO-8859-1
+# en_NZ.UTF-8 UTF-8
+# en_PH ISO-8859-1
+# en_PH.UTF-8 UTF-8
+# en_SG ISO-8859-1
+# en_SG.UTF-8 UTF-8
+# en_US ISO-8859-1
+# en_US.ISO-8859-15 ISO-8859-15
+en_US.UTF-8 UTF-8
+# en_ZA ISO-8859-1
+# en_ZA.UTF-8 UTF-8
+# en_ZM UTF-8
+# en_ZW ISO-8859-1
+# en_ZW.UTF-8 UTF-8
+# eo UTF-8
+# es_AR ISO-8859-1
+# es_AR.UTF-8 UTF-8
+# es_BO ISO-8859-1
+# es_BO.UTF-8 UTF-8
+# es_CL ISO-8859-1
+# es_CL.UTF-8 UTF-8
+# es_CO ISO-8859-1
+# es_CO.UTF-8 UTF-8
+# es_CR ISO-8859-1
+# es_CR.UTF-8 UTF-8
+# es_CU UTF-8
+# es_DO ISO-8859-1
+# es_DO.UTF-8 UTF-8
+# es_EC ISO-8859-1
+# es_EC.UTF-8 UTF-8
+# es_ES ISO-8859-1
+# es_ES.UTF-8 UTF-8
+# es_ES@euro ISO-8859-15
+# es_GT ISO-8859-1
+# es_GT.UTF-8 UTF-8
+# es_HN ISO-8859-1
+# es_HN.UTF-8 UTF-8
+# es_MX ISO-8859-1
+# es_MX.UTF-8 UTF-8
+# es_NI ISO-8859-1
+# es_NI.UTF-8 UTF-8
+# es_PA ISO-8859-1
+# es_PA.UTF-8 UTF-8
+# es_PE ISO-8859-1
+# es_PE.UTF-8 UTF-8
+# es_PR ISO-8859-1
+# es_PR.UTF-8 UTF-8
+# es_PY ISO-8859-1
+# es_PY.UTF-8 UTF-8
+# es_SV ISO-8859-1
+# es_SV.UTF-8 UTF-8
+# es_US ISO-8859-1
+# es_US.UTF-8 UTF-8
+# es_UY ISO-8859-1
+# es_UY.UTF-8 UTF-8
+# es_VE ISO-8859-1
+# es_VE.UTF-8 UTF-8
+# et_EE ISO-8859-1
+# et_EE.ISO-8859-15 ISO-8859-15
+# et_EE.UTF-8 UTF-8
+# eu_ES ISO-8859-1
+# eu_ES.UTF-8 UTF-8
+# eu_ES@euro ISO-8859-15
+# eu_FR ISO-8859-1
+# eu_FR.UTF-8 UTF-8
+# eu_FR@euro ISO-8859-15
+# fa_IR UTF-8
+# ff_SN UTF-8
+# fi_FI ISO-8859-1
+# fi_FI.UTF-8 UTF-8
+# fi_FI@euro ISO-8859-15
+# fil_PH UTF-8
+# fo_FO ISO-8859-1
+# fo_FO.UTF-8 UTF-8
+# fr_BE ISO-8859-1
+# fr_BE.UTF-8 UTF-8
+# fr_BE@euro ISO-8859-15
+# fr_CA ISO-8859-1
+# fr_CA.UTF-8 UTF-8
+# fr_CH ISO-8859-1
+# fr_CH.UTF-8 UTF-8
+# fr_FR ISO-8859-1
+# fr_FR.UTF-8 UTF-8
+# fr_FR@euro ISO-8859-15
+# fr_LU ISO-8859-1
+# fr_LU.UTF-8 UTF-8
+# fr_LU@euro ISO-8859-15
+# fur_IT UTF-8
+# fy_DE UTF-8
+# fy_NL UTF-8
+# ga_IE ISO-8859-1
+# ga_IE.UTF-8 UTF-8
+# ga_IE@euro ISO-8859-15
+# gd_GB ISO-8859-15
+# gd_GB.UTF-8 UTF-8
+# gez_ER UTF-8
+# gez_ER@abegede UTF-8
+# gez_ET UTF-8
+# gez_ET@abegede UTF-8
+# gl_ES ISO-8859-1
+# gl_ES.UTF-8 UTF-8
+# gl_ES@euro ISO-8859-15
+# gu_IN UTF-8
+# gv_GB ISO-8859-1
+# gv_GB.UTF-8 UTF-8
+# ha_NG UTF-8
+# hak_TW UTF-8
+# he_IL ISO-8859-8
+# he_IL.UTF-8 UTF-8
+# hi_IN UTF-8
+# hne_IN UTF-8
+# hr_HR ISO-8859-2
+# hr_HR.UTF-8 UTF-8
+# hsb_DE ISO-8859-2
+# hsb_DE.UTF-8 UTF-8
+# ht_HT UTF-8
+# hu_HU ISO-8859-2
+# hu_HU.UTF-8 UTF-8
+# hy_AM UTF-8
+# hy_AM.ARMSCII-8 ARMSCII-8
+# ia_FR UTF-8
+# id_ID ISO-8859-1
+# id_ID.UTF-8 UTF-8
+# ig_NG UTF-8
+# ik_CA UTF-8
+# is_IS ISO-8859-1
+# is_IS.UTF-8 UTF-8
+# it_CH ISO-8859-1
+# it_CH.UTF-8 UTF-8
+# it_IT ISO-8859-1
+# it_IT.UTF-8 UTF-8
+# it_IT@euro ISO-8859-15
+# iu_CA UTF-8
+# ja_JP.EUC-JP EUC-JP
+# ja_JP.UTF-8 UTF-8
+# ka_GE GEORGIAN-PS
+# ka_GE.UTF-8 UTF-8
+# kk_KZ PT154
+# kk_KZ.RK1048 RK1048
+# kk_KZ.UTF-8 UTF-8
+# kl_GL ISO-8859-1
+# kl_GL.UTF-8 UTF-8
+# km_KH UTF-8
+# kn_IN UTF-8
+# ko_KR.EUC-KR EUC-KR
+# ko_KR.UTF-8 UTF-8
+# kok_IN UTF-8
+# ks_IN UTF-8
+# ks_IN@devanagari UTF-8
+# ku_TR ISO-8859-9
+# ku_TR.UTF-8 UTF-8
+# kw_GB ISO-8859-1
+# kw_GB.UTF-8 UTF-8
+# ky_KG UTF-8
+# lb_LU UTF-8
+# lg_UG ISO-8859-10
+# lg_UG.UTF-8 UTF-8
+# li_BE UTF-8
+# li_NL UTF-8
+# lij_IT UTF-8
+# ln_CD UTF-8
+# lo_LA UTF-8
+# lt_LT ISO-8859-13
+# lt_LT.UTF-8 UTF-8
+# lv_LV ISO-8859-13
+# lv_LV.UTF-8 UTF-8
+# lzh_TW UTF-8
+# mag_IN UTF-8
+# mai_IN UTF-8
+# mg_MG ISO-8859-15
+# mg_MG.UTF-8 UTF-8
+# mhr_RU UTF-8
+# mi_NZ ISO-8859-13
+# mi_NZ.UTF-8 UTF-8
+# mk_MK ISO-8859-5
+# mk_MK.UTF-8 UTF-8
+# ml_IN UTF-8
+# mn_MN UTF-8
+# mni_IN UTF-8
+# mr_IN UTF-8
+# ms_MY ISO-8859-1
+# ms_MY.UTF-8 UTF-8
+# mt_MT ISO-8859-3
+# mt_MT.UTF-8 UTF-8
+# my_MM UTF-8
+# nan_TW UTF-8
+# nan_TW@latin UTF-8
+# nb_NO ISO-8859-1
+# nb_NO.UTF-8 UTF-8
+# nds_DE UTF-8
+# nds_NL UTF-8
+# ne_NP UTF-8
+# nhn_MX UTF-8
+# niu_NU UTF-8
+# niu_NZ UTF-8
+# nl_AW UTF-8
+# nl_BE ISO-8859-1
+# nl_BE.UTF-8 UTF-8
+# nl_BE@euro ISO-8859-15
+# nl_NL ISO-8859-1
+# nl_NL.UTF-8 UTF-8
+# nl_NL@euro ISO-8859-15
+# nn_NO ISO-8859-1
+# nn_NO.UTF-8 UTF-8
+# nr_ZA UTF-8
+# nso_ZA UTF-8
+# oc_FR ISO-8859-1
+# oc_FR.UTF-8 UTF-8
+# om_ET UTF-8
+# om_KE ISO-8859-1
+# om_KE.UTF-8 UTF-8
+# or_IN UTF-8
+# os_RU UTF-8
+# pa_IN UTF-8
+# pa_PK UTF-8
+# pap_AW UTF-8
+# pap_CW UTF-8
+# pl_PL ISO-8859-2
+# pl_PL.UTF-8 UTF-8
+# ps_AF UTF-8
+# pt_BR ISO-8859-1
+# pt_BR.UTF-8 UTF-8
+# pt_PT ISO-8859-1
+# pt_PT.UTF-8 UTF-8
+# pt_PT@euro ISO-8859-15
+# quz_PE UTF-8
+# raj_IN UTF-8
+# ro_RO ISO-8859-2
+# ro_RO.UTF-8 UTF-8
+# ru_RU ISO-8859-5
+# ru_RU.CP1251 CP1251
+# ru_RU.KOI8-R KOI8-R
+# ru_RU.UTF-8 UTF-8
+# ru_UA KOI8-U
+# ru_UA.UTF-8 UTF-8
+# rw_RW UTF-8
+# sa_IN UTF-8
+# sat_IN UTF-8
+# sc_IT UTF-8
+# sd_IN UTF-8
+# sd_IN@devanagari UTF-8
+# se_NO UTF-8
+# sgs_LT UTF-8
+# shs_CA UTF-8
+# si_LK UTF-8
+# sid_ET UTF-8
+# sk_SK ISO-8859-2
+# sk_SK.UTF-8 UTF-8
+# sl_SI ISO-8859-2
+# sl_SI.UTF-8 UTF-8
+# so_DJ ISO-8859-1
+# so_DJ.UTF-8 UTF-8
+# so_ET UTF-8
+# so_KE ISO-8859-1
+# so_KE.UTF-8 UTF-8
+# so_SO ISO-8859-1
+# so_SO.UTF-8 UTF-8
+# sq_AL ISO-8859-1
+# sq_AL.UTF-8 UTF-8
+# sq_MK UTF-8
+# sr_ME UTF-8
+# sr_RS UTF-8
+# sr_RS@latin UTF-8
+# ss_ZA UTF-8
+# st_ZA ISO-8859-1
+# st_ZA.UTF-8 UTF-8
+# sv_FI ISO-8859-1
+# sv_FI.UTF-8 UTF-8
+# sv_FI@euro ISO-8859-15
+# sv_SE ISO-8859-1
+# sv_SE.ISO-8859-15 ISO-8859-15
+# sv_SE.UTF-8 UTF-8
+# sw_KE UTF-8
+# sw_TZ UTF-8
+# szl_PL UTF-8
+# ta_IN UTF-8
+# ta_LK UTF-8
+# tcy_IN.UTF-8 UTF-8
+# te_IN UTF-8
+# tg_TJ KOI8-T
+# tg_TJ.UTF-8 UTF-8
+# th_TH TIS-620
+# th_TH.UTF-8 UTF-8
+# the_NP UTF-8
+# ti_ER UTF-8
+# ti_ET UTF-8
+# tig_ER UTF-8
+# tk_TM UTF-8
+# tl_PH ISO-8859-1
+# tl_PH.UTF-8 UTF-8
+# tn_ZA UTF-8
+# tr_CY ISO-8859-9
+# tr_CY.UTF-8 UTF-8
+# tr_TR ISO-8859-9
+# tr_TR.UTF-8 UTF-8
+# ts_ZA UTF-8
+# tt_RU UTF-8
+# tt_RU@iqtelif UTF-8
+# ug_CN UTF-8
+# uk_UA KOI8-U
+# uk_UA.UTF-8 UTF-8
+# unm_US UTF-8
+# ur_IN UTF-8
+# ur_PK UTF-8
+# uz_UZ ISO-8859-1
+# uz_UZ.UTF-8 UTF-8
+# uz_UZ@cyrillic UTF-8
+# ve_ZA UTF-8
+# vi_VN UTF-8
+# wa_BE ISO-8859-1
+# wa_BE.UTF-8 UTF-8
+# wa_BE@euro ISO-8859-15
+# wae_CH UTF-8
+# wal_ET UTF-8
+# wo_SN UTF-8
+# xh_ZA ISO-8859-1
+# xh_ZA.UTF-8 UTF-8
+# yi_US CP1255
+# yi_US.UTF-8 UTF-8
+# yo_NG UTF-8
+# yue_HK UTF-8
+# zh_CN GB2312
+# zh_CN.GB18030 GB18030
+# zh_CN.GBK GBK
+# zh_CN.UTF-8 UTF-8
+# zh_HK BIG5-HKSCS
+# zh_HK.UTF-8 UTF-8
+# zh_SG GB2312
+# zh_SG.GBK GBK
+# zh_SG.UTF-8 UTF-8
+# zh_TW BIG5
+# zh_TW.EUC-TW EUC-TW
+# zh_TW.UTF-8 UTF-8
+# zu_ZA ISO-8859-1
+# zu_ZA.UTF-8 UTF-8
diff --git a/testing/etc_files/all/etc/timezone b/testing/etc_files/all/etc/timezone
new file mode 100644
index 0000000..94d5acc
--- /dev/null
+++ b/testing/etc_files/all/etc/timezone
@@ -0,0 +1 @@
+Europe/Berlin
diff --git a/testing/home_files/h610m/.xinitrc_bonus b/testing/home_files/h610m/.xinitrc_bonus
new file mode 100644
index 0000000..1eaa7e8
--- /dev/null
+++ b/testing/home_files/h610m/.xinitrc_bonus
@@ -0,0 +1,2 @@
+# Don't blank screen, as this will confuse the HDMI switch setup / lead to unrecoverable X sessions. 
+xset s noblank
diff --git a/testing/home_files/minimal/.bashrc b/testing/home_files/minimal/.bashrc
new file mode 100644
index 0000000..5c1d6b2
--- /dev/null
+++ b/testing/home_files/minimal/.bashrc
@@ -0,0 +1,30 @@
+# Settings for interactive shells.
+
+# Fancy colors for ls.
+alias ls="ls --color=auto"
+
+# Other helpful aliases
+alias sshauth='eval $(ssh-agent) && ssh-add'
+# alias xrandrbig='xrandr --output LVDS-1 --off'
+
+# Use vim as default editor for anything.
+export VISUAL=vim
+export EDITOR=$VISUAL
+
+# Colored prompt with username, hostname, date/time, directory.
+colornumber=7 # Default to white if no color set via colornumber dotfile.
+colornumber_file=~/.shell_prompt_color
+if [ -f $colornumber_file ]; then
+    colornumber=`cat $colornumber_file`
+fi
+tput_color="$(tput setaf $colornumber)$(tput bold)"
+tput_reset="$(tput sgr0)"
+# Bash confuses the line length when not told to not count escape sequences.
+if [ ! "$BASH" = "" ]; then
+    tput_color="\[$tput_color\]"
+    tput_reset="\[$tput_reset\]"
+fi
+PS1="${tput_color}["\$\(date\ +%Y-%m-%d/%H:%M:%S/%Z\)" $(whoami)@$(hostname):"\$\(pwd\)"]$ $tput_reset"
+PS2="${tput_color}> $tput_reset"
+PS3="${tput_color}select: $tput_reset"
+PS4="${tput_color}+ $tput_reset"
diff --git a/testing/home_files/root/.shell_prompt_color b/testing/home_files/root/.shell_prompt_color
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/testing/home_files/root/.shell_prompt_color
@@ -0,0 +1 @@
+1
diff --git a/testing/home_files/user/.Xresources b/testing/home_files/user/.Xresources
new file mode 100644
index 0000000..45b10af
--- /dev/null
+++ b/testing/home_files/user/.Xresources
@@ -0,0 +1,56 @@
+! otherwise various applications will assume merely 8 colors
+XTerm.termName: xterm-256color
+
+! font
+! actually, "mono" is already the default for faceName (it will
+! pick whatever fc-match mono delivers), but we need to set _some_
+! faceName to trigger XTerm activating TrueType fonts
+! (XTerm*fontRender by itself won't do the trick), and we want
+! TrueType fonts because, well, they scale better, and XTerm lets them
+! fall back on alternatives (hi there ttf-unifont) when a Unicode
+! glyph is not found
+XTerm*faceName: mono
+
+! white on black
+XTerm*reverseVideo: on
+
+! blink screen instead of sound
+XTerm*visualBell: on
+
+! proper ALT as META key treatment
+XTerm*eightBitInput: false
+
+! font sizes
+XTerm*faceSize: 8
+XTerm*faceSize1: 4
+XTerm*faceSize2: 5
+XTerm*faceSize3: 6
+XTerm*faceSize4: 8
+XTerm*faceSize5: 14
+XTerm*faceSize6: 25
+
+! colors
+! black
+XTerm*color0: #202020
+XTerm*color8: #3F3F3F
+! red
+XTerm*color1: #A82020
+XTerm*color9: #E82020
+! green
+XTerm*color2: #20A820
+XTerm*color10: #20E820
+! yellow
+XTerm*color3: #A8A820
+XTerm*color11: #E8E820
+! blue
+XTerm*color4: #3F3FFF
+XTerm*color12: #9F9FFF
+! magenta
+XTerm*color5: #A83FFF
+XTerm*color13: #E89FFF
+! cyan
+XTerm*color6: #3FA8FF
+XTerm*color14: #9FE8FF
+! white
+XTerm*color7: #A8A8A8
+XTerm*color15: #E8E8E8
diff --git a/testing/home_files/user/.borgrepos b/testing/home_files/user/.borgrepos
new file mode 100644
index 0000000..c40eee3
--- /dev/null
+++ b/testing/home_files/user/.borgrepos
@@ -0,0 +1,4 @@
+plom@plomlompom.com
+plom@mail.plomlompom.com
+plom@play.plomlompom.com
+# file read ends at last newline
diff --git a/testing/home_files/user/.config/i3/config b/testing/home_files/user/.config/i3/config
new file mode 100644
index 0000000..7e4af34
--- /dev/null
+++ b/testing/home_files/user/.config/i3/config
@@ -0,0 +1,86 @@
+# plomlompom's i3-wm configuration
+
+# Font for i3 text
+font pango:Terminus 8px
+
+# Force "tabbed" as default layout for new windows.
+workspace_layout              tabbed
+
+# Make the Windows key the modifier key for all i3-wm actions.
+set                           $mod Mod4
+floating_modifier             $mod
+
+# Launch xterm.
+bindsym $mod+Return           exec xterm
+
+# Launch programs via dmenu.
+bindsym $mod+d                exec dmenu_run
+bindsym $mod+x                exec dmenu_run
+
+# Kill window.
+bindsym $mod+Shift+Q          kill
+
+# Move focus between windows.
+bindsym $mod+Left             focus left
+bindsym $mod+Down             focus down
+bindsym $mod+Up               focus up
+bindsym $mod+Right            focus right
+
+# Don't move focus with mouse.
+focus_follows_mouse           no
+
+# Move windows.
+bindsym $mod+Shift+Left       move left
+bindsym $mod+Shift+Down       move down
+bindsym $mod+Shift+Up         move up
+bindsym $mod+Shift+Right      move right
+
+# Resize windows
+bindsym $mod+h                resize shrink width 1 px or 1 ppt
+bindsym $mod+l                resize grow width 1 px or 1 ppt
+bindsym $mod+j                resize shrink height
+bindsym $mod+k                resize grow height
+
+# Toggle fullscreen for focused window.
+bindsym $mod+f                fullscreen
+
+# Toggle floating of window, focus on floating or tabbed windows.
+bindsym $mod+Shift+space      floating toggle
+bindsym $mod+space            focus mode_toggle
+
+# Switch to workspace x.
+bindsym $mod+1                workspace 1
+bindsym $mod+2                workspace 2
+bindsym $mod+3                workspace 3
+bindsym $mod+4                workspace 4
+bindsym $mod+5                workspace 5
+bindsym $mod+6                workspace 6
+bindsym $mod+7                workspace 7
+bindsym $mod+8                workspace 8
+bindsym $mod+9                workspace 9
+bindsym $mod+0                workspace 10
+
+# Move window to workspace x.
+bindsym $mod+Shift+exclam     move workspace 1
+bindsym $mod+Shift+quotedbl   move workspace 2
+bindsym $mod+Shift+section    move workspace 3
+bindsym $mod+Shift+dollar     move workspace 4
+bindsym $mod+Shift+percent    move workspace 5
+bindsym $mod+Shift+ampersand  move workspace 6
+bindsym $mod+Shift+slash      move workspace 7
+bindsym $mod+Shift+parenleft  move workspace 8
+bindsym $mod+Shift+parenright move workspace 9
+bindsym $mod+Shift+equal      move workspace 10
+
+# Reload i3 config file, restart (keeping sesion) i3, exit i3.
+bindsym $mod+Shift+C          reload
+bindsym $mod+Shift+R          restart
+bindsym $mod+Shift+P          exit
+
+# Select "i3status" as i3 status bar, hide systray icons.
+bar {
+  tray_output none
+  status_command i3status
+}
+
+include ~/.config/i3/config_bonus
diff --git a/testing/home_files/user/.config/i3status/config b/testing/home_files/user/.config/i3status/config
new file mode 100644
index 0000000..b9fb15f
--- /dev/null
+++ b/testing/home_files/user/.config/i3status/config
@@ -0,0 +1,82 @@
+# plomlompom's i3 status bar configuration
+
+# Activate colors; set update interval of one second.
+general {
+  colors = true
+  interval = 1
+}
+
+# Selection / order of status elements.
+order += "disk /"
+order += "disk /home/"
+order += "wireless wlp3s0"
+order += "ethernet enp0s25"
+order += "battery 0"
+order += "cpu_usage"
+order += "load"
+order += "cpu_temperature 0"
+order += "time"
+order += "volume master"
+
+# How much space is left in / ?
+disk "/" {
+  format = "/: %avail available of %total"
+  separator_block_width = 25
+}
+
+# How much space is left in /home ?
+disk "/home/" {
+  format = "/home: %avail available of %total"
+  separator_block_width = 25
+}
+
+# WLAN status: show IP and connection quality or "down".
+wireless wlp3s0 {
+  format_up = "w: (%quality at %essid) %ip"
+  format_down = "w: down"
+  separator_block_width = 10
+}
+
+# Ethernet status: show IP or "down".
+ethernet enp0s25 {
+  format_up = "e: %ip"
+  format_down = "e: down"
+  separator_block_width = 25
+}
+
+# Battery status: show FULL/CHARGING/BATTERY, storage, time left.
+battery 0 {
+  format = "b: %status %percentage %remaining"
+  separator_block_width = 25
+}
+
+# Show CPU usage.
+cpu_usage {
+  format = "cpu: %usage"
+  separator_block_width = 10
+}
+
+# Show system load during last 1/5/15 minutes.
+load {
+  format = "%1min %5min %15min"
+  separator_block_width = 25
+}
+
+# Show CPU temperature in degrees of celsius.
+cpu_temperature 0 {
+  format = "%degrees °C"
+  separator_block_width = 25
+}
+
+# Show date/time/timezone as "year-month-day hour:minute:second
+# timezone_numeric/timezone_alphabetic".
+time {
+  format = "%Y-%m-%d %H:%M:%S %z/%Z"
+  separator_block_width = 25
+}
+
+volume master {
+  format = "♪: %volume"
+  format_muted = "♪: muted (%volume)"
+  separator_block_width = 25
+}
diff --git a/testing/home_files/user/.emacs.d/init.el b/testing/home_files/user/.emacs.d/init.el
new file mode 100644
index 0000000..3868a75
--- /dev/null
+++ b/testing/home_files/user/.emacs.d/init.el
@@ -0,0 +1,323 @@
+;; general layout
+;; ==============
+
+;; need no stinkin emacs help screen as start up, and no menu bar
+(setq inhibit-startup-screen t)
+(menu-bar-mode -1)
+
+;; highlight cursor line, parentheses
+(global-hl-line-mode 1)
+(show-paren-mode 1)
+
+;; show line numbers, use separator space
+(global-linum-mode)
+(setq linum-format "%d ")
+
+;; count cursor column, row in mode line
+(setq column-number-mode t)
+
+;; settings to make GUI tolerable
+(if window-system
+  (progn
+    (add-to-list 'default-frame-alist '(foreground-color . "white"))
+    (add-to-list 'default-frame-alist '(background-color . "black"))
+    (set-face-attribute 'default nil :height 80)
+    (scroll-bar-mode -1)
+    (setq visible-bell t)
+    (setq linum-format "%d")))
+
+;; use as default browser what XDG offers
+(setq-default browse-url-browser-function 'browse-url-xdg-open)
+
+
+
+;; general keybindings
+;; ===================
+
+;; create and use a minimal global map using just the self-insert command
+;; bindings and a selection of some to me very common keystrokes
+(setq minimal-map (make-sparse-keymap))
+(substitute-key-definition 'self-insert-command 'self-insert-command
+                           minimal-map global-map)
+(use-global-map minimal-map)
+(global-set-key (kbd "DEL") 'backward-delete-char-untabify)
+(global-set-key (kbd "RET") 'newline)
+(global-set-key (kbd "TAB") 'indent-for-tab-command)
+(global-set-key (kbd "<up>") 'previous-line)
+(global-set-key (kbd "<down>") 'next-line)
+(global-set-key (kbd "<left>") 'left-char)
+(global-set-key (kbd "<right>") 'right-char)
+(global-set-key (kbd "<prior>") 'scroll-down-command)
+(global-set-key (kbd "<next>") 'scroll-up-command)
+(global-set-key (kbd "M-x") 'execute-extended-command)
+(global-set-key (kbd "C-g") 'keyboard-quit)
+;(global-set-key (kbd "<f3>") 'kmacro-start-macro-or-insert-counter)
+;(global-set-key (kbd "<f4>") 'kmacro-end-or-call-macro)
+;; note how to switch back to the original map: (use-global-map global-map)
+(setq shr-map (make-sparse-keymap))  ; got annoying in elfeed-show on URLs
+
+
+
+;; minibuffer
+;; ==========
+
+;; incremental minibuffer completion
+(icomplete-mode 1)
+
+
+
+;; text editing
+;; ============
+
+;; tabs are evil
+(setq-default indent-tabs-mode nil)
+(setq-default tab-width 4)
+(setq indent-line-function 'insert-tab)
+
+;; show trailing whitespace
+(setq-default show-trailing-whitespace 1)
+
+;; on save, ask whether to ensure text file's last line ends in a
+;; newline character
+(setq require-final-newline 1)
+
+;; use dedicated directory for version-controlled, endless backups;
+;; never delete old versions
+(setq make-backup-files t
+      backup-directory-alist `(("." . "~/.emacs_backups"))
+      backup-by-copying t
+      version-control t
+      delete-old-versions 1)  ;; neither t nor nil: never delete
+
+
+;; package management
+;; ==================
+
+;; where we get packages from
+(setq package-archives '(("gnu" . "https://elpa.gnu.org/packages/")
+                         ("melpa-unstable" . "https://melpa.org/packages/")
+                         ("melpa-stable" . "https://stable.melpa.org/packages/")))
+
+;; ensure certain packages are installed (actually, we use Debian repos here)
+;; credit to <https://stackoverflow.com/a/10093312>
+;(setq package-list '(elfeed ledger-mode))
+;(package-initialize)
+;(dolist (package package-list)
+;  (unless (package-installed-p package)
+;    (package-install package)))
+
+
+
+;;; window management
+;;; =================
+;
+;;; track window configurations to allow window config undo
+;(winner-mode 1)
+
+
+
+;; mail setup
+;; ==========
+
+(setq send-mail-function 'smtpmail-send-it)
+(setq smtpmail-smtp-server "mail.plomlompom.com")
+(setq smtpmail-smtp-service 465)
+(setq smtpmail-stream-type 'ssl)
+(setq smtpmail-smtp-user "plom")
+(setq mml-secure-openpgp-encrypt-to-self t)
+(add-hook 'message-setup-hook 'mml-secure-sign-pgpmime)
+
+;(setq gnutls-log-level 0)
+
+;; if we don't set this, we get this warning:
+;;   gnutls.c: [1] Note that the security level of the Diffie-Hellman key exchange
+;;   has been lowered to 256 bits and this may allow decryption of the session data
+(setq gnutls-min-prime-bits 1024)
+
+;; there is a WEIRD bug somewhere in /network-stream-open-tls/ that disappears the
+;; stream process, seemingly unless the /message/ function is called at the right
+;; place (earliest in /nsm-verify-connection/ right before the "cond" there, latest
+;; in /network-stream-get-response/ right after "(goto-char start)"; this works
+;; unless /inhibit_message/ is set, indicating that writing to the *Messages*
+;; buffer is not relevant, but maybe writing to the echo area is); activing the
+;; gnutls logging is just a hack to achieve such calls to /message/ in the
+;; /network-stream-open-tls/ flow.
+(setq gnutls-log-level 1) ; miraculously makes smtpmail work
+
+;; constructs From: domain if mail composer directly called (from without
+;; notmuch), but we don't actually intend to do that
+;(setq mail-host-address "plomlompom.com")
+
+;; otherwise notmuch becomes extremely slow in some cases
+(setq-default notmuch-show-indent-content nil)
+
+;; this only works if we use notmuch-mua-send instead of message-send
+(setq notmuch-fcc-dirs '(("plom@plomlompom.com" . "maildir/Sent")))
+
+;; this gets rid of "i-did-not-set--mail-host-address--so-tickle-me"
+;; in the message ID
+(setq mail-host-address "plomlompom.com")
+
+;; notmuch saved searches
+(setq notmuch-saved-searches
+      '((:name "inbox" :query "tag:unread and folder:inbox")
+        (:name "all" :query "tag:unread not folder:maildir/Trash")
+        (:name "plomlompom.de" :query "tag:unread and folder:maildir/plomlompom.de")
+        (:name "nebenan" :query "tag:unread and folder:maildir/nebenan")
+        (:name "reflect-info" :query "tag:unread and folder:maildir/reflect-info")
+        (:name "gmail" :query "tag:unread and folder:maildir/gmail.com")
+        (:name "mutter" :query "tag:unread and folder:maildir/mutter")))
+
+
+
+;; org mode
+;; ========
+
+;; unsure why, but to re-set the key map, we not only have to explicitely do it
+;; only after org-mode loading, but also have to explicitely overwrite the
+;; C-c keybinding; TODO: investigate
+(with-eval-after-load 'org
+    (setq org-mode-map (make-sparse-keymap))
+    (define-key org-mode-map (kbd "C-c") nil)
+    (define-key org-mode-map (kbd "TAB") 'org-cycle)
+    (define-key org-mode-map (kbd "<backtab>") 'org-shifttab))
+
+;; don't truncate lines by default
+(setq org-startup-truncated nil)
+
+;; basic org-capture config
+(setq org-capture-templates
+      '(("x" "test" plain (file "~/org/notes.org") "%T: %?")))
+(add-hook 'org-capture-mode-hook 'evil-insert-state)
+
+;; agenda view on startup
+(load-library "find-lisp")
+(setq org-agenda-files (find-lisp-find-files "~/org" "\.org$"))
+(setq org-agenda-span 90)
+(setq org-agenda-use-time-grid nil)
+(add-hook 'emacs-startup-hook (lambda ()
+                                 (org-agenda-list)
+                                 (switch-to-buffer "*Org Agenda*")
+                                 (other-window 1)))
+
+;;; for calendar, use ISO date style
+;(setq calendar-date-style 'iso)
+;(setq diary-number-of-entries 7)
+;(diary)
+;(setq org-agenda-time-grid '((today require-timed remove-match)
+;                             #("----------------" 0 16 (org-heading t))
+;                             (0 200 400 600 800 1000 1200
+;                                1400 1600 1800 2000 2200)))
+
+;; empty org-agenda-mode keybindings
+(add-hook 'org-agenda-mode-hook
+          (lambda ()
+            (setq org-agenda-mode-map (make-sparse-keymap))))
+(add-hook 'org-agenda-mode-hook
+          (lambda ()
+            (use-local-map (make-sparse-keymap))))
+
+;; org-publish-all
+(setq org-publish-project-alist
+      '(
+        ("website"
+         :base-directory "~/org/web/"
+         :base-extension "org"
+         :publishing-directory "~/html/"
+         :recursive t
+         :publishing-function org-html-publish-to-html
+         :headline-levels 4             ; Just the default for this project.
+         :auto-preamble t
+          )))
+
+;; use [ki:] syntax to hide stuff from exports
+(defun classify-information (text backend info)
+  "Replaces '[ki:WHATEVER]' with '[klassifizierte Information]'."
+  (replace-regexp-in-string "\\[ki:[^\]]*\]" "[klassifizierte Information]" text))
+(add-hook 'org-export-filter-plain-text-functions 'classify-information)
+
+;; add HTML validator link to exports
+(setq org-html-validation-link "<a href=\"https://validator.w3.org/check?uri=referer\">Validate</a>")
+
+
+
+;;; Info mode
+;;; =========
+
+(setq Info-mode-map (make-sparse-keymap))
+(define-key Info-mode-map (kbd "RET") 'Info-follow-nearest-node)
+(define-key Info-mode-map (kbd "u") 'Info-up)
+(define-key Info-mode-map (kbd "TAB") 'Info-next-reference)
+(define-key Info-mode-map (kbd "<backtab>") 'Info-prev-reference)
+(define-key Info-mode-map (kbd "H") 'Info-history-back)
+(define-key Info-mode-map (kbd "L") 'Info-history-forward)
+(define-key Info-mode-map (kbd "I") 'Info-goto-node)
+(define-key Info-mode-map (kbd "i") 'Info-index)
+
+
+
+;; help mode
+;; =========
+
+(setq help-mode-map (make-sparse-keymap))
+(define-key help-mode-map (kbd "TAB") 'forward-button)
+(define-key help-mode-map (kbd "RET") 'help-follow)
+(define-key help-mode-map (kbd "<backtab>") 'backward-button)
+
+
+
+; ;; elfeed
+; ;; ======
+; 
+; (require 'elfeed)  ; needed so we can set the font faces
+; (set-face-background 'elfeed-search-title-face "magenta")
+; (set-face-background 'elfeed-search-unread-count-face "magenta")
+; (setq elfeed-feeds
+;       '("https://capsurvival.blogspot.com/feeds/posts/default"
+;         "https://jungle.world/rss.xml"
+;         "http://news.dieweltistgarnichtso.net/bin/index.xml"
+;         "https://taz.de/!s=&ExportStatus=Intern&SuchRahmen=Online;rss/"
+;         "http://www.tagesschau.de/xml/atom"))
+; (setq elfeed-search-mode-map (make-sparse-keymap))
+; (define-key elfeed-search-mode-map (kbd "RET") 'elfeed-search-show-entry)
+; (defun elfeed-search-mark-as-read() (interactive)
+;   (elfeed-search-untag-all 'unread))
+; (define-key elfeed-search-mode-map (kbd "r") 'elfeed-search-mark-as-read)
+; (define-key elfeed-search-mode-map (kbd "R") 'elfeed-search-tag-all-unread)
+; (define-key elfeed-search-mode-map (kbd "f") 'elfeed-search-live-filter)
+; (define-key elfeed-search-mode-map (kbd "u") 'elfeed-update)
+; (setq elfeed-show-mode-map (make-sparse-keymap))
+; (define-key elfeed-show-mode-map (kbd "u") 'elfeed)
+; (define-key elfeed-show-mode-map (kbd "TAB") 'shr-next-link)
+; (define-key elfeed-show-mode-map (kbd "<backtab>") 'shr-previous-link)
+; (define-key elfeed-show-mode-map (kbd "a") 'elfeed-show-prev)
+; (define-key elfeed-show-mode-map (kbd "d") 'elfeed-show-next)
+; (define-key elfeed-show-mode-map (kbd "y") 'shr-copy-url)
+; (define-key elfeed-show-mode-map (kbd "RET") 'shr-browse-url)
+; 
+; 
+; 
+; ;; eww
+; ;; ===
+; 
+; (setq eww-mode-map (make-sparse-keymap))
+; (define-key eww-mode-map (kbd "TAB") 'shr-next-link)
+; (define-key eww-mode-map (kbd "<backtab>") 'shr-previous-link)
+; (define-key eww-mode-map (kbd "H") 'eww-back-url)
+; (define-key eww-mode-map (kbd "L") 'eww-forward-url)
+
+
+
+;; ledger
+;; ======
+(setq ledger-mode-map (make-sparse-keymap))
+(define-key ledger-mode-map (kbd "TAB") 'completion-at-point)
+
+
+
+;;; plomvi mode
+;;; ===========
+
+(defvar plomvi-return-combo (kbd "C-c"))
+(load "~/public_repos/plomvi.el/plomvi.el")
+(plomvi-global-mode 1)
diff --git a/testing/home_files/user/.gitconfig b/testing/home_files/user/.gitconfig
new file mode 100644
index 0000000..8967d25
--- /dev/null
+++ b/testing/home_files/user/.gitconfig
@@ -0,0 +1,3 @@
+[user]
+	email = c.heller@plomlompom.de
+	name = Christian Heller
diff --git a/testing/home_files/user/.mbsyncrc b/testing/home_files/user/.mbsyncrc
new file mode 100644
index 0000000..59d01a9
--- /dev/null
+++ b/testing/home_files/user/.mbsyncrc
@@ -0,0 +1,28 @@
+IMAPAccount plom
+# Address to connect to
+Host mail.plomlompom.com
+User plom
+# For some reason, mbsync doesn't accept a PassCmd output beyond 79 chars,
+# therefore the pw in ~/.authinfo should not be longer than that.
+PassCmd "cat ~/.authinfo | cut -d' ' -f8-"
+SSLType IMAPS
+AuthMechs LOGIN
+
+IMAPStore core-remote
+Account plom
+
+MaildirStore core-local
+# The trailing "/" is important
+Path ~/mail/maildir/
+Inbox ~/mail/inbox/
+
+Channel core
+Far :core-remote:
+Near :core-local:
+Patterns *
+# Automatically create missing mailboxes, both locally and on the server
+Create Both
+# Save the synchronization state files in the relevant directory
+SyncState *
+# If a mail is marked T ("Trashed") or deleted, remove it for real everywhere
+Expunge Both
diff --git a/testing/home_files/user/.notmuch-config b/testing/home_files/user/.notmuch-config
new file mode 100644
index 0000000..9532761
--- /dev/null
+++ b/testing/home_files/user/.notmuch-config
@@ -0,0 +1,9 @@
+[database]
+path=/home/plom/mail
+[search]
+exclude_tags=deleted;spam;
+# the fields below set the From: if the mail composer is called from
+# within notmuch
+[user]
+name=Christian Heller
+primary_email=plom@plomlompom.com
diff --git a/testing/home_files/user/.shell_prompt_color b/testing/home_files/user/.shell_prompt_color
new file mode 100644
index 0000000..0cfbf08
--- /dev/null
+++ b/testing/home_files/user/.shell_prompt_color
@@ -0,0 +1 @@
+2
diff --git a/testing/home_files/user/.tridactylrc b/testing/home_files/user/.tridactylrc
new file mode 100644
index 0000000..8da0831
--- /dev/null
+++ b/testing/home_files/user/.tridactylrc
@@ -0,0 +1,18 @@
+# sanitize tridactyllocal tridactylsync
+# guiset tabs always 
+# guiset hoverlink left
+# guiset statuspanel right 
+autocmd DocStart www.reddit.com urlmodify -t www.reddit old.reddit
+# bind ö fillcmdline find
+# bind n findnext 1
+# bind N findnext -1
+bind j scrollline 3
+bind k scrollline -3
+set hintuppercase false
+set searchengine duckduckgo
+set theme midnight 
+set searchurls.wiktionary https://en.wiktionary.org/w/index.php?search=
+set searchurls.dictcc https://www.dict.cc/?s=
+set hintchars 123456qwertasdfgyxcvb
+guiset gui none
+escapehatch
diff --git a/testing/home_files/user/.xinitrc b/testing/home_files/user/.xinitrc
new file mode 100644
index 0000000..e1cbd6a
--- /dev/null
+++ b/testing/home_files/user/.xinitrc
@@ -0,0 +1,19 @@
+# X init configuration
+
+# Set keymap.
+setxkbmap de
+
+# Map CapsLock to Compose key.
+xmodmap -e "clear Lock"
+xmodmap -e "keycode 66 = Multi_key"
+
+# Load xterm settings
+xrdb -merge ~/.Xresources
+
+# Redshift to Berlin, Germany.
+redshift -rl 53:13 &
+
+sh .xinitrc_bonus
+
+# Launch window manager.
+i3
diff --git a/testing/home_files/user/mail_sync.sh b/testing/home_files/user/mail_sync.sh
new file mode 100755
index 0000000..ffe6b4a
--- /dev/null
+++ b/testing/home_files/user/mail_sync.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+set -e
+
+basedir="/home/plom/mail/maildir/"
+# Ensure directories exist for all "dir:*" tags.
+for tag in $(notmuch search --output=tags '*'); do
+    if [ ! $(echo "${tag}" | cut -c-4) = "dir:" ]; then
+        continue
+    fi
+    target_dir="${basedir}"$(echo "${tag}" | cut -c5-)"/cur/"
+    if [ ! -d "${target_dir}" ]; then
+        echo "Directory ${target_dir} does not exist."
+        exit 1
+    fi
+done
+
+# Ensure all "dir:*"-tagged mails are in proper directories,
+# remove all "dir:*" tags.
+for tag in $(notmuch search --output=tags '*'); do
+    if [ ! $(echo "${tag}" | cut -c-4) = "dir:" ]; then
+        continue
+    fi
+    target_dir="${basedir}"$(echo "${tag}" | cut -c5-)"/cur/"
+    for f in $(notmuch search --output=files tag:"${tag}"); do
+         new_name=$(basename "${f}" | sed -e 's/,U=[0-9]*//')
+         target_path="${target_dir}${new_name}"
+         if [ ! "${target_path}" = "${f}" ]; then
+             echo "Moving ${f} to ${target_path}."
+             mv "${f}" "${target_path}"
+	     # NOTE: if we encounter an error here of ${f} not being findable, run "notmuch reindex tag:${tag}" to fix 
+         fi
+    done
+    notmuch tag -"${tag}" tag:"${tag}"
+done
+
+# Remove all "deleted"-tagged files from maildirs.
+notmuch search --output=files tag:deleted | while read f; do
+    echo "Deleting ${f}"
+    rm "${f}"
+done
+
+# Sync changes back to server and update notmuch index.
+mbsync -a
+notmuch new
diff --git a/testing/home_files/user/public_repos/repos b/testing/home_files/user/public_repos/repos
new file mode 100644
index 0000000..2414eec
--- /dev/null
+++ b/testing/home_files/user/public_repos/repos
@@ -0,0 +1,8 @@
+# List of repos we want cloned in ~/public_repos
+config
+pingmail.git
+plomlombot-irc.git
+plomrogue
+plomrogue2-experiments
+plomvi.el
+misc
diff --git a/testing/setup_scripts/_setup.sh b/testing/setup_scripts/_setup.sh
new file mode 100755
index 0000000..0c28d60
--- /dev/null
+++ b/testing/setup_scripts/_setup.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+set -e
+. ./misc.sh
+
+expect_n_args 2 "(hostname, FQDN)" "$@"
+hostname="$1"
+fqdn="$2"
+shift 2
+
+cd "${setup_scripts_dir}"
+
+# Adapt /etc/ to our needs by copying from ./etc_files. This will set
+# basic configurations affecting following steps, such as setup of APT
+# and the locale selection, so needs to be right at the beginning.
+./copy_dirtree.sh "${config_tree_prefix}/etc_files" "" all "$@"
+
+# Set hostname and FQDN.
+./set_hostname_and_fqdn.sh "${hostname}" "${fqdn}"
+
+# Ensure package installation state as defined by what packages are
+# defined as required by Debian policy and by settings in ./apt-mark/.
+apt update
+./install_for_target.sh all "$@"
+./purge_nonrequireds.sh all "$@"
+
+# Ensure our desired locale is available.
+locale-gen
+
+# Only upgrade after reducing the system to the desired minimum, so that
+# we don't need to get more data than necessary.
+apt -y dist-upgrade
+
+# Set Berlin localtime.
+ln -sf /usr/share/zoneinfo/Europe/Berlin /etc/localtime
diff --git a/testing/setup_scripts/copy_dirtree.sh b/testing/setup_scripts/copy_dirtree.sh
new file mode 100755
index 0000000..2c385f0
--- /dev/null
+++ b/testing/setup_scripts/copy_dirtree.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+# Copy files in argument-selected subdirectories of $1 to subdirectories
+# of $2 (which may be an empty string), e.g. with $1 of "etc_files", $2
+# of "" and $3 of "all", copy files below etc_files/all such as
+# etc_files/all/etc/foo/bar to equivalent locations below / such as
+# /etc/foo/bar. Create directories as necessary. Multiple arguments after
+# $3 are possible.
+#
+# CAUTION: This removes original files at the affected paths.
+set -e
+. ./misc.sh
+
+expect_n_args 3 "(source root, target root, modules)" "$@"
+
+source_root="$1"
+target_root="$2"
+shift 2
+
+for target_module in "$@"; do
+    mkdir -p "${source_root}/${target_module}"
+    cd "${source_root}/${target_module}"
+    for path in $(find . -type f); do
+        target_path="${target_root}"$(echo "${path}" | cut -c2-)
+        source_path=$(realpath "${path}")
+        dir=$(dirname "${target_path}")
+        mkdir -p "${dir}"
+        cp "${source_path}" "${target_path}"
+    done
+done
diff --git a/testing/setup_scripts/install_for_target.sh b/testing/setup_scripts/install_for_target.sh
new file mode 100755
index 0000000..6d04152
--- /dev/null
+++ b/testing/setup_scripts/install_for_target.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+# Walks through the package names in the argument-selected files of
+# apt-mark/ and ensures the respective packages are installed.
+#
+# Ignores anything in an apt-mark/ file after the last newline.
+set -e
+. ./misc.sh
+
+for target in "$@"; do
+    path="${aptmark_dir}/${target}"
+    # TODO: continue if file at $path not found, to get rid of dummy files
+    cat "${path}" | while read line; do
+        echo "$line"
+        if [ ! $(echo "${line}" | cut -c1) = "#" ]; then
+            DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::=--force-confold install "${line}"
+        fi
+    done
+done
diff --git a/testing/setup_scripts/misc.sh b/testing/setup_scripts/misc.sh
new file mode 100644
index 0000000..64a8916
--- /dev/null
+++ b/testing/setup_scripts/misc.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+set -e
+debian_version="testing"
+legal_system_names="x220 w530 h610m"
+config_tree_prefix="${HOME}/public_repos/config/${debian_version}"
+if [ ! -d "${config_tree_prefix}" ]; then
+    config_tree_prefix="${HOME}/config/${debian_version}"
+fi
+setup_scripts_dir="${config_tree_prefix}/setup_scripts"
+aptmark_dir="${config_tree_prefix}/apt-mark"
+
+expect_n_args() {
+    min_args="$1"
+    explainer="$2"
+    shift 2
+    if [ "$#" -lt "${min_args}" ]; then
+        echo "Need at least ${1} arguments … ${explainer}"
+        false
+    fi
+}
+
+expect_setup_finished_file() {
+    filename="$1"
+    setup_script="$2"
+    if [ ! -f "${HOME}/${filename}" ]; then
+        echo "First need to run ${setup_script}."
+        false
+    fi
+}
+
+get_system_name_arg() {
+    found=0
+    for system_name_i in $legal_system_names; do
+        if [ "$1" = "$system_name_i" ]; then
+            found=1
+            system_name="${system_name_i}"
+            continue	
+        fi
+    done
+    if [ "$found" = 0 ]; then
+        echo "Need legal system name."
+        false
+    fi
+}
diff --git a/testing/setup_scripts/set_hostname_and_fqdn.sh b/testing/setup_scripts/set_hostname_and_fqdn.sh
new file mode 100755
index 0000000..b367906
--- /dev/null
+++ b/testing/setup_scripts/set_hostname_and_fqdn.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+# Sets hostname and optionally FQDN.
+#
+# Calls hostname, writes to /etc/hostname and /etc/hosts. For /etc/hosts
+# writing follows recommendations from Debian manual at
+# <https://www.debian.org/doc/manuals/debian-reference/ch05.en.html>
+# (section "The hostname resolution") on how to map hostname and possibly
+# FQDN to a permanent IP if present (we assume here any non-private IP
+# and non-loopback IP returned by hostname -I to fulfill that criterion
+# on our systems) or to 127.0.1.1 if not. On the reasoning for separating
+# localhost and hostname mapping to different IPs, see
+# <https://unix.stackexchange.com/a/13087>.
+#
+# Ignores IPv6s.
+set -e
+. ./misc.sh
+
+expect_n_args 1 "(hostname, fqdn)" "$@"
+
+hostname="$1"
+fqdn="$2"
+echo "${hostname}" > /etc/hostname
+hostname "${hostname}"
+
+final_ip="127.0.1.1"
+for ip in $(hostname -I); do
+    if [ $(echo "${ip}" | grep ':' | wc -l) -eq 1 ]; then
+        continue
+    fi
+    range_1=$(echo "${ip}" | cut -d "." -f 1)
+    range_2=$(echo "${ip}" | cut -d "." -f 2)
+    if [ "${range_1}" -eq 127 ]; then
+        continue
+    elif [ "${range_1}" -eq 10 ]; then
+        continue
+    elif [ "${range_1}" -eq 172 ]; then
+        if [ "${range_2}" -ge 16 ] && [ "${range_2}" -le 31 ]; then
+            continue
+        fi
+    elif [ "${range_1}" -eq 192 ]; then
+        if [ "${range_2}" -eq 168 ]; then
+            continue
+        fi
+    fi
+    final_ip="${ip}"
+done
+
+echo "127.0.0.1 localhost.localdomain localhost" > /etc/hosts
+echo "${final_ip} ${fqdn} ${hostname}" >> /etc/hosts
diff --git a/testing/setup_scripts/setup_desktop.sh b/testing/setup_scripts/setup_desktop.sh
new file mode 100755
index 0000000..df8c81c
--- /dev/null
+++ b/testing/setup_scripts/setup_desktop.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+set -e
+. ./misc.sh
+
+expect_n_args 1 "(system name)" "$@"
+get_system_name_arg "$1"
+
+# Set up system without user environment.
+cd "${setup_scripts_dir}"
+if [ "$system_name" = "w530" || "$system_name" = "x220"]; then
+    ./_setup.sh "${system_name}" "" user desktop thinkpad "${system_name}"
+else
+    ./_setup.sh "${system_name}" "" user desktop "${system_name}"
+fi
+
+# # Set up NVIDIA eGPU config.
+# if [ "$system_name" = "w530" ]; then
+#     cd
+#     git clone https://github.com/NVIDIA/open-gpu-kernel-modules
+#     cd open-gpu-kernel-modules
+#     git checkout 337e28e
+#     # git checkout 4c29105335610933e744f4ab2524ea63fc39edaf
+#     make modules -j$(nproc)
+#     make modules_install
+#     cd
+#     driver_version=535.86.05
+#     # driver_version=545.29.06
+#     runscript=NVIDIA-Linux-x86_64-${driver_version}.run
+#     wget https://us.download.nvidia.com/XFree86/Linux-x86_64/${driver_version}/${runscript}
+#     rmmod nouveau
+#     chmod u+x ${runscript} 
+#     ./${runscript} --no-kernel-modules --silent
+#     depmod
+#     # TODO I suspect that the GPU falling of the bus may be mildened by running nvidia-persistenced, check https://github.com/NVIDIA/nvidia-persistenced/tree/main/init  
+# fi
+
+# Set up user environments.
+cd "${setup_scripts_dir}"
+./copy_dirtree.sh "${config_tree_prefix}/home_files" "/root" minimal root
+adduser --disabled-password --gecos "" plom
+usermod -a -G sudo plom
+passwd plom
+cp -a ~/config /home/plom
+chown -R plom:plom /home/plom/config