commit 0ac22ca91e425138edfd59a0dc77215d7851db05
Author: Anton Lydike <anton@lydike.com>
Date:   Fri Jan 31 17:20:18 2020 +0100

    initial commit

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/bin/.bin b/bin/.bin
new file mode 120000
index 0000000..ca43046
--- /dev/null
+++ b/bin/.bin
@@ -0,0 +1 @@
+/home/anton/.bin
\ No newline at end of file
diff --git a/bin/bat-state b/bin/bat-state
new file mode 100755
index 0000000..2fb9075
--- /dev/null
+++ b/bin/bat-state
@@ -0,0 +1,83 @@
+#!/usr/bin/env fish
+# listen to battery state and warn on low battery
+
+# read low battery state level from environment and fallback to a value of 8
+set LOW 8
+test -n "$BAT_CRITICAL_LEVEL" -a "$BAT_CRITICAL_LEVEL" -gt 0; and set LOW "$BAT_CRITICAL_LEVEL"
+
+# read config from environment
+set ALARM_TEMP 1000
+test -z "$BAT_ALARM_TEMP" -a "$BAT_ALARM_TEMP" -gt 1000; and set ALARM_TEMP "$BAT_ALARM_TEMP"
+
+# if we are currently below or above our LOW threshold
+set isLow "false"
+
+# print config
+echo "Set up with LOW=$LOW and ALARM_TEMP=$ALARM_TEMP"
+#echo "redshift="(which redshift)
+
+function check_btry
+	set state (upower -i /org/freedesktop/UPower/devices/battery_BAT0 | rg "(percent|state)" | awk -F " " '{print $2}')
+	
+	set charge (echo "$state[2]" | string replace "%" "")
+	set state "$state[1]"
+
+	set c_low (test "$charge" -lt "$LOW"; and echo true; or echo false)
+
+	if test $c_low = true; and test $state = discharging; and test $isLow != true
+		echo "transitioning to low battery state"
+		low_btry_action
+		set isLow true
+	else if test ! $state = discharging; and test $isLow != false
+		echo "transtioning to high bat state (charger)"
+		set isLow false
+		high_btry_action
+	else if test $c_low = false; and test $isLow != false
+		echo "transitioning to high bat state (magic)"
+		set isLow false
+		high_btry_action
+	end
+end
+
+
+function low_btry_action
+	# kill redshift job and set fixed alarm temp
+	if jobs -q
+		echo killing redshift with pid (jobs -p)
+		kill (jobs -p)
+	end
+	redshift -P -O "$ALARM_TEMP"
+end
+
+function high_btry_action
+	# start redshift again
+	
+	redshift -P -l 50.11552:8.68417 -t 5500:2500 &
+end
+
+
+if test "$argv[1]" = once
+	check_btry
+
+	set state (upower -i /org/freedesktop/UPower/devices/battery_BAT0 | rg "(percent|state)" | awk -F " " '{print $2}')
+
+        set charge (echo "$state[2]" | string replace "%" "")
+        set state "$state[1]"
+
+	echo "$charge : $state"
+else
+	#set percent (upower -i /org/freedesktop/UPower/devices/battery_BAT0 | rg "(percent)" | awk -F " " '{print $2}' | string replace "%" "")
+
+	# set initial isLow variable to the opposite of what it's supposed to be to trigger a 
+	#test "$percent" -lt "$LOW"; and set isLow "false"
+	set isLow unknown
+
+	sleep 5
+
+	while true
+		check_btry
+		sleep (test $isLow = true; and echo 1; or echo 60)
+	end
+end
+
+
diff --git a/bin/brightness b/bin/brightness
new file mode 100755
index 0000000..6a20a95
--- /dev/null
+++ b/bin/brightness
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+
+import sys, os
+
+# config:
+# put your device here
+device="/sys/class/backlight/amdgpu_bl0/"
+
+def smart_int(num):
+    if (num[0] == '+'): return int(num[1:])
+    return int(num)
+
+def do_action(action):
+    if (action == 'show'):
+        curr = get_current()
+        _max = get_max()
+        print('screen brightness is at %s (%d/%d)' % (str(int(curr / _max * 100)), curr, _max));
+        return
+    if (action[-1:] == '%'):
+        if (action[0] == "+" or action[0] == '-'):
+            curr = get_current()
+            max = get_max()
+            curr_pc = curr / max * 100
+            put_brightness(int(max * ((curr_pc + smart_int(action[:-1])) / 100)))
+        else:
+            put_brightness(int(get_max() * (int(action[:-1]) / 100)))
+
+    elif (action[0] == '+' or action[0] == "-"):
+        put_brightness(get_current() + smart_int(action))
+    elif (action.isdigit()):
+        put_brightness(int(action))
+
+def get_current():
+    with open(device + 'brightness', 'r') as f:
+        return int(f.read().replace('\n', ''))
+
+def put_brightness(ammount):
+    ammount = num_in_range(ammount)
+    print("screen brightnes is " + str(ammount));
+    with open(device + 'brightness', 'r+') as f:
+        f.write(str(ammount))
+
+def get_max():
+    with open(device + 'max_brightness', 'r') as f:
+        return int(f.read().replace('\n', ''))
+
+def num_in_range(num):
+    max = get_max()
+    if (num > max): num = max
+    if (num < 0): num = 0
+    return num
+
+
+for action in sys.argv[1::]: do_action(action)
diff --git a/bin/dgc b/bin/dgc
new file mode 120000
index 0000000..d46680c
--- /dev/null
+++ b/bin/dgc
@@ -0,0 +1 @@
+/home/anton/projects/diggicamp/diggicamp-nix.sh
\ No newline at end of file
diff --git a/bin/fff b/bin/fff
new file mode 100755
index 0000000..d6e7876
--- /dev/null
+++ b/bin/fff
@@ -0,0 +1,1111 @@
+#!/usr/bin/env bash
+#
+# fff - fucking fast file-manager.
+
+get_os() {
+    # Figure out the current operating system to set some specific variables.
+    # '$OSTYPE' typically stores the name of the OS kernel.
+    case "$OSTYPE" in
+        # Mac OS X / macOS.
+        darwin*)
+            opener="open"
+            file_flags="bIL"
+        ;;
+
+        haiku)
+            opener="open"
+
+            [[ -z $FFF_TRASH_CMD ]] &&
+                FFF_TRASH_CMD="trash"
+
+            [[ $FFF_TRASH_CMD == trash ]] && {
+                FFF_TRASH="$(finddir -v "$PWD" B_TRASH_DIRECTORY)"
+                mkdir -p "$FFF_TRASH"
+            }
+        ;;
+    esac
+}
+
+setup_terminal() {
+    # Setup the terminal for the TUI.
+    # '\e[?1049h': Use alternative screen buffer.
+    # '\e[?7l':    Disable line wrapping.
+    # '\e[?25l':   Hide the cursor.
+    # '\e[2J':     Clear the screen.
+    # '\e[1;Nr':   Limit scrolling to scrolling area.
+    #              Also sets cursor to (0,0).
+    printf '\e[?1049h\e[?7l\e[?25l\e[2J\e[1;%sr' "$max_items"
+
+    # Hide echoing of user input
+    stty -echo
+}
+
+reset_terminal() {
+    # Reset the terminal to a useable state (undo all changes).
+    # '\e[?7h':   Re-enable line wrapping.
+    # '\e[?25h':  Unhide the cursor.
+    # '\e[2J':    Clear the terminal.
+    # '\e[;r':    Set the scroll region to its default value.
+    #             Also sets cursor to (0,0).
+    # '\e[?1049l: Restore main screen buffer.
+    printf '\e[?7h\e[?25h\e[2J\e[;r\e[?1049l'
+
+    # Show user input.
+    stty echo
+}
+
+clear_screen() {
+    # Only clear the scrolling window (dir item list).
+    # '\e[%sH':    Move cursor to bottom of scroll area.
+    # '\e[9999C':  Move cursor to right edge of the terminal.
+    # '\e[1J':     Clear screen to top left corner (from cursor up).
+    # '\e[2J':     Clear screen fully (if using tmux) (fixes clear issues).
+    # '\e[1;%sr':  Clearing the screen resets the scroll region(?). Re-set it.
+    #              Also sets cursor to (0,0).
+    printf '\e[%sH\e[9999C\e[1J%b\e[1;%sr' \
+           "$((LINES-2))" "${TMUX:+\e[2J}" "$max_items"
+}
+
+setup_options() {
+    # Some options require some setup.
+    # This function is called once on open to parse
+    # select options so the operation isn't repeated
+    # multiple times in the code.
+
+    # Format for normal files.
+    [[ $FFF_FILE_FORMAT == *%f* ]] && {
+        file_pre="${FFF_FILE_FORMAT/'%f'*}"
+        file_post="${FFF_FILE_FORMAT/*'%f'}"
+    }
+
+    # Format for marked files.
+    [[ $FFF_MARK_FORMAT == *%f* ]] && {
+        mark_pre="${FFF_MARK_FORMAT/'%f'*}"
+        mark_post="${FFF_MARK_FORMAT/*'%f'}"
+    }
+}
+
+get_term_size() {
+    # Get terminal size ('stty' is POSIX and always available).
+    # This can't be done reliably across all bash versions in pure bash.
+    read -r LINES COLUMNS < <(stty size)
+
+    # Max list items that fit in the scroll area.
+    ((max_items=LINES-3))
+}
+
+get_ls_colors() {
+    # Parse the LS_COLORS variable and declare each file type
+    # as a separate variable.
+    # Format: ':.ext=0;0:*.jpg=0;0;0:*png=0;0;0;0:'
+    [[ -z $LS_COLORS ]] && {
+        FFF_LS_COLORS=0
+        return
+    }
+
+    # Turn $LS_COLORS into an array.
+    IFS=: read -ra ls_cols <<< "$LS_COLORS"
+
+    for ((i=0;i<${#ls_cols[@]};i++)); {
+        # Separate patterns from file types.
+        [[ ${ls_cols[i]} =~ ^\*[^\.] ]] &&
+            ls_patterns+="${ls_cols[i]/=*}|"
+
+        # Prepend 'ls_' to all LS_COLORS items
+        # if they aren't types of files (symbolic links, block files etc.)
+        [[ ${ls_cols[i]} =~ ^(\*|\.) ]] && {
+            ls_cols[i]="${ls_cols[i]#\*}"
+            ls_cols[i]="ls_${ls_cols[i]#.}"
+        }
+    }
+
+    # Strip non-ascii characters from the string as they're
+    # used as a key to color the dir items and variable
+    # names in bash must be '[a-zA-z0-9_]'.
+    ls_cols=("${ls_cols[@]//[^a-zA-Z0-9=\\;]/_}")
+
+    # Store the patterns in a '|' separated string
+    # for use in a REGEX match later.
+    ls_patterns="${ls_patterns//\*}"
+    ls_patterns="${ls_patterns%?}"
+
+    # Define the ls_ variables.
+    # 'declare' can't be used here as variables are scoped
+    # locally. 'declare -g' is not available in 'bash 3'.
+    # 'export' is a viable alternative.
+    export "${ls_cols[@]}" &>/dev/null
+}
+
+get_w3m_path() {
+    # Find the path to the w3m-img library.
+    # If w3mimgdisplay is already in path, use it.
+    type -p w3mimgdisplay &>/dev/null && {
+        w3m="w3mimgdisplay"
+        return
+    }
+
+    # Use a glob and expansion to find the path.
+    w3m_paths=(/usr/{local/,}{lib,libexec,lib64,libexec64}/w3m/w3mi*)
+
+    [[ -x ${w3m_paths[0]} ]] &&
+        w3m="${w3m_paths[0]}"
+}
+
+get_mime_type() {
+    # Get a file's mime_type.
+    mime_type="$(file "-${file_flags:-biL}" "$1")"
+}
+
+status_line() {
+    # Status_line to print when files are marked for operation.
+    local mark_ui="[${#marked_files[@]}] selected (${file_program[*]}) [p] ->"
+
+    # Escape the directory string.
+    # Remove all non-printable characters.
+    PWD_escaped="${PWD//[^[:print:]]/^[}"
+
+    # '\e7':       Save cursor position.
+    #              This is more widely supported than '\e[s'.
+    # '\e[%sH':    Move cursor to bottom of the terminal.
+    # '\e[30;41m': Set foreground and background colors.
+    # '%*s':       Insert enough spaces to fill the screen width.
+    #              This sets the background color to the whole line
+    #              and fixes issues in 'screen' where '\e[K' doesn't work.
+    # '\r':        Move cursor back to column 0 (was at EOL due to above).
+    # '\e[m':      Reset text formatting.
+    # '\e[H\e[K':  Clear line below status_line.
+    # '\e8':       Restore cursor position.
+    #              This is more widely supported than '\e[u'.
+    printf '\e7\e[%sH\e[30;4%sm%*s\r%s %s%s\e[m\e[%sH\e[K\e8' \
+           "$((LINES-1))" \
+           "${FFF_COL2:-1}" \
+           "$COLUMNS" "" \
+           "($((scroll+1))/$((list_total+1)))" \
+           "${marked_files[*]:+${mark_ui}}" \
+           "${1:-${PWD_escaped:-/}}" \
+           "$LINES"
+}
+
+read_dir() {
+    # Read a directory to an array and sort it directories first.
+    local dirs
+    local files
+    local item_index
+
+    # If '$PWD' is '/', unset it to avoid '//'.
+    [[ $PWD == / ]] && PWD=
+
+    for item in "$PWD"/*; do
+        if [[ -d $item ]]; then
+            dirs+=("$item")
+            ((item_index++))
+
+            # Find the position of the child directory in the
+            # parent directory list.
+            [[ $item == "$OLDPWD" ]] &&
+                ((previous_index=item_index))
+        else
+            files+=("$item")
+        fi
+    done
+
+    list=("${dirs[@]}" "${files[@]}")
+
+    # Indicate that the directory is empty.
+    [[ -z ${list[0]} ]] &&
+        list[0]="empty"
+
+    ((list_total=${#list[@]}-1))
+
+    # Save the original dir in a second list as a backup.
+    cur_list=("${list[@]}")
+}
+
+print_line() {
+    # Format the list item and print it.
+    local file_name="${list[$1]##*/}"
+    local file_ext="${file_name##*.}"
+    local format
+    local suffix
+
+    # If the dir item doesn't exist, end here.
+    if [[ -z ${list[$1]} ]]; then
+        return
+
+    # Directory.
+    elif [[ -d ${list[$1]} ]]; then
+        format+="\\e[${di:-1;3${FFF_COL1:-2}}m"
+        suffix+='/'
+
+    # Block special file.
+    elif [[ -b ${list[$1]} ]]; then
+        format+="\\e[${bd:-40;33;01}m"
+
+    # Character special file.
+    elif [[ -c ${list[$1]} ]]; then
+        format+="\\e[${cd:-40;33;01}m"
+
+    # Executable file.
+    elif [[ -x ${list[$1]} ]]; then
+        format+="\\e[${ex:-01;32}m"
+
+    # Symbolic Link (broken).
+    elif [[ -h ${list[$1]} && ! -e ${list[$1]} ]]; then
+        format+="\\e[${mi:-01;31;7}m"
+
+    # Symbolic Link.
+    elif [[ -h ${list[$1]} ]]; then
+        format+="\\e[${ln:-01;36}m"
+
+    # Fifo file.
+    elif [[ -p ${list[$1]} ]]; then
+        format+="\\e[${pi:-40;33}m"
+
+    # Socket file.
+    elif [[ -S ${list[$1]} ]]; then
+        format+="\\e[${so:-01;35}m"
+
+    # Color files that end in a pattern as defined in LS_COLORS.
+    # 'BASH_REMATCH' is an array that stores each REGEX match.
+    elif [[ $FFF_LS_COLORS == 1 &&
+            $ls_patterns &&
+            $file_name =~ ($ls_patterns)$ ]]; then
+        match="${BASH_REMATCH[0]}"
+        file_ext="ls_${match//[^a-zA-Z0-9=\\;]/_}"
+        format+="\\e[${!file_ext:-${fi:-37}}m"
+
+    # Color files based on file extension and LS_COLORS.
+    # Check if file extension adheres to POSIX naming
+    # stardard before checking if it's a variable.
+    elif [[ $FFF_LS_COLORS == 1 &&
+            $file_ext != "$file_name" &&
+            $file_ext =~ ^[a-zA-Z0-9_]*$ ]]; then
+        file_ext="ls_${file_ext}"
+        format+="\\e[${!file_ext:-${fi:-37}}m"
+
+    else
+        format+="\\e[${fi:-37}m"
+    fi
+
+    # If the list item is under the cursor.
+    (($1 == scroll)) &&
+        format+="\\e[1;3${FFF_COL4:-6};7m"
+
+    # If the list item is marked for operation.
+    [[ ${marked_files[$1]} == "${list[$1]:-null}" ]] && {
+        format+="\\e[3${FFF_COL3:-1}m${mark_pre:= }"
+        suffix+="${mark_post:=*}"
+    }
+
+    # Escape the directory string.
+    # Remove all non-printable characters.
+    file_name="${file_name//[^[:print:]]/^[}"
+
+    printf '\r%b%s\e[m\r' \
+        "${file_pre}${format}" \
+        "${file_name}${suffix}${file_post}"
+}
+
+draw_dir() {
+    # Print the max directory items that fit in the scroll area.
+    local scroll_start="$scroll"
+    local scroll_new_pos
+    local scroll_end
+
+    # When going up the directory tree, place the cursor on the position
+    # of the previous directory.
+    ((find_previous == 1)) && {
+        ((scroll_start=previous_index-1))
+        ((scroll=scroll_start))
+
+        # Clear the directory history. We're here now.
+        find_previous=
+    }
+
+    # If current dir is near the top of the list, keep scroll position.
+    if ((list_total < max_items || scroll < max_items/2)); then
+        ((scroll_start=0))
+        ((scroll_end=max_items))
+        ((scroll_new_pos=scroll + 1))
+
+    # If curent dir is near the end of the list, keep scroll position.
+    elif ((list_total - scroll < max_items/2)); then
+        ((scroll_start=list_total - max_items + 1))
+        ((scroll_new_pos=max_items - (list_total-scroll)))
+        ((scroll_end=list_total+1))
+
+    # If current dir is somewhere in the middle, center scroll position.
+    else
+        ((scroll_start=scroll-max_items/2))
+        ((scroll_end=scroll_start+max_items))
+        ((scroll_new_pos=max_items/2+1))
+    fi
+
+    # Reset cursor position.
+    printf '\e[H'
+
+    for ((i=scroll_start;i<scroll_end;i++)); {
+        # Don't print one too many newlines.
+        ((i > scroll_start)) &&
+            printf '\n'
+
+        print_line "$i"
+    }
+
+    # Move the cursor to its new position if it changed.
+    # If the variable 'scroll_new_pos' is empty, the cursor
+    # is moved to line '0'.
+    printf '\e[%sH' "$scroll_new_pos"
+    ((y=scroll_new_pos))
+}
+
+draw_img() {
+    # Draw an image file on the screen using w3m-img.
+    # We can use the framebuffer; set win_info_cmd as appropriate.
+    [[ $(tty) == /dev/tty[0-9]* && -w /dev/fb0 ]] &&
+        win_info_cmd="fbset"
+
+    # X isn't running and we can't use the framebuffer, do nothing.
+    [[ -z $DISPLAY && $win_info_cmd != fbset ]] &&
+        return
+
+    # File isn't an image file, do nothing.
+    get_mime_type "${list[scroll]}"
+    [[ $mime_type != image/* ]] &&
+        return
+
+    # w3m-img isn't installed, do nothing.
+    type -p "$w3m" &>/dev/null || {
+        cmd_line "error: Couldn't find 'w3m-img', is it installed?"
+        return
+    }
+
+    # $win_info_cmd isn't installed, do nothing.
+    type -p "${win_info_cmd:=xdotool}" &>/dev/null || {
+        cmd_line "error: Couldn't find '$win_info_cmd', is it installed?"
+        return
+    }
+
+    # Get terminal window size in pixels and set it to WIDTH and HEIGHT.
+    if [[ $win_info_cmd == xdotool ]]; then
+        IFS=$'\n' read -d "" -ra win_info \
+            < <(xdotool getactivewindow getwindowgeometry --shell)
+
+        declare "${win_info[@]}" &>/dev/null || {
+            cmd_line "error: Failed to retrieve window size."
+            return
+        }
+    else
+        [[ $(fbset --show) =~ .*\"([0-9]+x[0-9]+)\".* ]]
+        IFS=x read -r WIDTH HEIGHT <<< "${BASH_REMATCH[1]}"
+    fi
+
+    # Get the image size in pixels.
+    read -r img_width img_height < <("$w3m" <<< "5;${list[scroll]}")
+
+    # Substract the status_line area from the image size.
+    ((HEIGHT=HEIGHT-HEIGHT*5/LINES))
+
+    ((img_width > WIDTH)) && {
+        ((img_height=img_height*WIDTH/img_width))
+        ((img_width=WIDTH))
+    }
+
+    ((img_height > HEIGHT)) && {
+        ((img_width=img_width*HEIGHT/img_height))
+        ((img_height=HEIGHT))
+    }
+
+    clear_screen
+    status_line "${list[scroll]}"
+
+    # Add a small delay to fix issues in VTE terminals.
+    ((BASH_VERSINFO[0] > 3)) &&
+        read "${read_flags[@]}" -srn 1
+
+    # Display the image.
+    printf '0;1;%s;%s;%s;%s;;;;;%s\n3;\n4\n' \
+        "${FFF_W3M_XOFFSET:-0}" \
+        "${FFF_W3M_YOFFSET:-0}" \
+        "$img_width" \
+        "$img_height" \
+        "${list[scroll]}" | "$w3m" &>/dev/null
+
+    # Wait for user input.
+    read -ern 1
+
+    # Clear the image.
+    printf '6;%s;%s;%s;%s\n3;' \
+        "${FFF_W3M_XOFFSET:-0}" \
+        "${FFF_W3M_YOFFSET:-0}" \
+        "$WIDTH" \
+        "$HEIGHT" | "$w3m" &>/dev/null
+
+    redraw
+}
+
+redraw() {
+    # Redraw the current window.
+    # If 'full' is passed, re-fetch the directory list.
+    [[ $1 == full ]] && {
+        read_dir
+        scroll=0
+    }
+
+    clear_screen
+    draw_dir
+    status_line
+}
+
+run() {
+    # Run a program without disrupting the user-interface.
+    clear_screen
+    reset_terminal
+    "$@"
+    setup_terminal
+    redraw
+}
+
+mark() {
+    # Mark file for operation.
+    # If an item is marked in a second directory,
+    # clear the marked files.
+    [[ $PWD != "$mark_dir" ]] &&
+        marked_files=()
+
+    # Don't allow the user to mark the empty directory list item.
+    [[ ${list[0]} == empty && -z ${list[1]} ]] &&
+        return
+
+    if [[ $1 == all ]]; then
+        if ((${#marked_files[@]} != ${#list[@]})); then
+            marked_files=("${list[@]}")
+            mark_dir="$PWD"
+        else
+            marked_files=()
+        fi
+
+        redraw
+    else
+        if [[ ${marked_files[$1]} == "${list[$1]}" ]]; then
+            unset 'marked_files[scroll]'
+
+        else
+            marked_files[$1]="${list[$1]}"
+            mark_dir="$PWD"
+        fi
+
+        # Clear line before changing it.
+        printf '\e[K'
+        print_line "$1"
+    fi
+
+    # Find the program to use.
+    case "$2" in
+        y|Y) file_program=(cp -iR) ;;
+        m|M) file_program=(mv -i) ;;
+        s|S) file_program=(ln -s) ;;
+
+        # These are 'fff' functions.
+        d|D) file_program=(trash) ;;
+        b|B) file_program=(bulk_rename) ;;
+    esac
+
+    status_line
+}
+
+trash() {
+    # 'trash' a file.
+    cmd_line "trash [${#marked_files[@]}] items? [y/n]: " y n
+
+    [[ $cmd_reply != y ]] &&
+        return
+
+    if [[ $FFF_TRASH_CMD ]]; then
+        # Pass all but the last argument to the user's
+        # custom script. command is used to prevent this function
+        # from conflicting with commands named "trash".
+        command "$FFF_TRASH_CMD" "${@:1:$#-1}"
+
+    else
+        cd "$FFF_TRASH" && mv -f "$@"
+
+        # Go back to where we were.
+        cd "$OLDPWD" ||:
+    fi
+}
+
+bulk_rename() {
+    # Bulk rename files using '$EDITOR'.
+    rename_file="${XDG_CACHE_HOME:=${HOME}/.cache}/fff/bulk_rename"
+    marked_files=("${@:1:$#-1}")
+
+    # Save marked files to a file and open them for editing.
+    printf '%s\n' "${marked_files[@]##*/}" > "$rename_file"
+    "${EDITOR:-vi}" "$rename_file"
+
+    # Read the renamed files to an array.
+    IFS=$'\n' read -d "" -ra changed_files < "$rename_file"
+
+    # If the user deleted a line, stop here.
+    ((${#marked_files[@]} != ${#changed_files[@]})) && {
+        rm "$rename_file"
+        cmd_line "error: Line mismatch in rename file. Doing nothing."
+        return
+    }
+
+    printf '%s\n%s\n' \
+        "# This file will be executed when the editor is closed." \
+        "# Clear the file to abort." > "$rename_file"
+
+    # Construct the rename commands.
+    for ((i=0;i<${#marked_files[@]};i++)); {
+        [[ ${marked_files[i]} != "${PWD}/${changed_files[i]}" ]] && {
+            printf 'mv -i -- %q %q\n' \
+                "${marked_files[i]}" "${PWD}/${changed_files[i]}"
+            local renamed=1
+        }
+    } >> "$rename_file"
+
+    # Let the user double-check the commands and execute them.
+    ((renamed == 1)) && {
+        "${EDITOR:-vi}" "$rename_file"
+
+        source "$rename_file"
+        rm "$rename_file"
+    }
+
+    # Fix terminal settings after '$EDITOR'.
+    setup_terminal
+}
+
+open() {
+    # Open directories and files.
+    if [[ -d $1/ ]]; then
+        search=
+        search_end_early=
+        cd "${1:-/}" ||:
+        redraw full
+
+    elif [[ -f $1 ]]; then
+        # Figure out what kind of file we're working with.
+        get_mime_type "$1"
+
+        # Open all text-based files in '$EDITOR'.
+        # Everything else goes through 'xdg-open'/'open'.
+        case "$mime_type" in
+            text/*|*x-empty*|*json*)
+                # If 'fff' was opened as a file picker, save the opened
+                # file in a file called 'opened_file'.
+                ((file_picker == 1)) && {
+                    printf '%s\n' "$1" > \
+                        "${XDG_CACHE_HOME:=${HOME}/.cache}/fff/opened_file"
+                    exit
+                }
+
+                run "${VISUAL:-${EDITOR:-vi}}" "$1"
+            ;;
+
+            *)
+                # 'nohup':  Make the process immune to hangups.
+                # '&':      Send it to the background.
+                # 'disown': Detach it from the shell.
+                if type -p "$FFF_OPENER" &>/dev/null; then
+                    run "$FFF_OPENER" "$1"
+
+                else
+                    nohup "${opener:-xdg-open}" "$1" &>/dev/null & disown
+                fi
+            ;;
+        esac
+    fi
+}
+
+cmd_line() {
+    # Write to the command_line (under status_line).
+    cmd_reply=
+
+    # '\e7':     Save cursor position.
+    # '\e[?25h': Unhide the cursor.
+    # '\e[%sH':  Move cursor to bottom (cmd_line).
+    printf '\e7\e[%sH\e[?25h' "$LINES"
+
+    # '\r\e[K': Redraw the read prompt on every keypress.
+    #           This is mimicking what happens normally.
+    while IFS= read -rsn 1 -p $'\r\e[K'"${1}${cmd_reply}" read_reply; do
+        case "$read_reply" in
+            # Backspace.
+            $'\177'|$'\b')
+                cmd_reply="${cmd_reply%?}"
+
+                # Clear tab-completion.
+                unset comp c
+            ;;
+
+            # Tab.
+            $'\t')
+                comp_glob="$cmd_reply*"
+
+                # Pass the argument dirs to limit completion to directories.
+                [[ $2 == dirs ]] &&
+                    comp_glob="$cmd_reply*/"
+
+                # Generate a completion list once.
+                [[ -z ${comp[0]} ]] &&
+                    IFS=$'\n' read -d "" -ra comp < <(compgen -G "$comp_glob")
+
+                # On each tab press, cycle through the completion list.
+                [[ -n ${comp[c]} ]] && {
+                    cmd_reply="${comp[c]}"
+                    ((c=c >= ${#comp[@]}-1 ? 0 : ++c))
+                }
+            ;;
+
+            # Escape / Custom 'no' value (used as a replacement for '-n 1').
+            $'\e'|"${3:-null}")
+                cmd_reply=
+                break
+            ;;
+
+            # Enter/Return.
+            "")
+                # If there's only one search result and its a directory,
+                # enter it on one enter keypress.
+                [[ $2 == search && -d ${list[0]} ]] && ((list_total == 0)) && {
+                    # '\e[?25l': Hide the cursor.
+                    printf '\e[?25l'
+
+                    open "${list[0]}"
+                    search_end_early=1
+
+                    # Unset tab completion variables since we're done.
+                    unset comp c
+                    return
+                }
+
+                break
+            ;;
+
+            # Custom 'yes' value (used as a replacement for '-n 1').
+            "${2:-null}")
+                cmd_reply="$read_reply"
+                break
+            ;;
+
+            # Replace '~' with '$HOME'.
+            "~")
+                cmd_reply+="$HOME"
+            ;;
+
+            # Anything else, add it to read reply.
+            *)
+                cmd_reply+="$read_reply"
+
+                # Clear tab-completion.
+                unset comp c
+            ;;
+        esac
+
+        # Search on keypress if search passed as an argument.
+        [[ $2 == search ]] && {
+            # '\e[?25l': Hide the cursor.
+            printf '\e[?25l'
+
+            # Use a greedy glob to search.
+            list=("$PWD"/*"$cmd_reply"*)
+            ((list_total=${#list[@]}-1))
+
+            # Draw the search results on screen.
+            scroll=0
+            redraw
+
+            # '\e[%sH':  Move cursor back to cmd-line.
+            # '\e[?25h': Unhide the cursor.
+            printf '\e[%sH\e[?25h' "$LINES"
+        }
+    done
+
+    # Unset tab completion variables since we're done.
+    unset comp c
+
+    # '\e[2K':   Clear the entire cmd_line on finish.
+    # '\e[?25l': Hide the cursor.
+    # '\e8':     Restore cursor position.
+    printf '\e[2K\e[?25l\e8'
+}
+
+key() {
+    # Handle special key presses.
+    [[ $1 == $'\e' ]] && {
+        read "${read_flags[@]}" -rsn 2
+
+        # Handle a normal escape key press.
+        [[ ${1}${REPLY} == $'\e\e['* ]] &&
+            read "${read_flags[@]}" -rsn 1 _
+
+        local special_key="${1}${REPLY}"
+    }
+
+    case "${special_key:-$1}" in
+        # Open list item.
+        # 'C' is what bash sees when the right arrow is pressed ('\e[C').
+        # '' is what bash sees when the enter/return key is pressed.
+        "${FFF_KEY_CHILD1:=l}"|\
+        "${FFF_KEY_CHILD2:=$'\e[C'}"|\
+        "${FFF_KEY_CHILD3:=""}")
+            open "${list[scroll]}"
+        ;;
+
+        # Go to the parent directory.
+        # 'D' is what bash sees when the left arrow is pressed ('\e[D').
+        # '\177' and '\b' are what bash sometimes sees when the backspace
+        # key is pressed.
+        "${FFF_KEY_PARENT1:=h}"|\
+        "${FFF_KEY_PARENT2:=$'\e[D'}"|\
+        "${FFF_KEY_PARENT3:=$'\177'}"|\
+        "${FFF_KEY_PARENT4:=$'\b'}")
+            # If a search was done, clear the results and open the current dir.
+            if ((search == 1 && search_end_early != 1)); then
+                open "$PWD"
+
+            # If '$PWD' is '/', do nothing.
+            elif [[ $PWD && $PWD != / ]]; then
+                find_previous=1
+                open "${PWD%/*}"
+            fi
+        ;;
+
+        # Scroll down.
+        # 'B' is what bash sees when the down arrow is pressed ('\e[B').
+        "${FFF_KEY_SCROLL_DOWN1:=j}"|\
+        "${FFF_KEY_SCROLL_DOWN2:=$'\e[B'}")
+            ((scroll < list_total)) && {
+                ((scroll++))
+                ((y < max_items)) && ((y++))
+
+                print_line "$((scroll-1))"
+                printf '\n'
+                print_line "$scroll"
+                status_line
+            }
+        ;;
+
+        # Scroll up.
+        # 'A' is what bash sees when the up arrow is pressed ('\e[A').
+        "${FFF_KEY_SCROLL_UP1:=k}"|\
+        "${FFF_KEY_SCROLL_UP2:=$'\e[A'}")
+            # '\e[1L': Insert a line above the cursor.
+            # '\e[A':  Move cursor up a line.
+            ((scroll > 0)) && {
+                ((scroll--))
+
+                print_line "$((scroll+1))"
+
+                if ((y < 2)); then
+                    printf '\e[L'
+                else
+                    printf '\e[A'
+                    ((y--))
+                fi
+
+                print_line "$scroll"
+                status_line
+            }
+        ;;
+
+        # Go to top.
+        "${FFF_KEY_TO_TOP:=g}")
+            ((scroll != 0)) && {
+                scroll=0
+                redraw
+            }
+        ;;
+
+        # Go to bottom.
+        "${FFF_KEY_TO_BOTTOM:=G}")
+            ((scroll != list_total)) && {
+                ((scroll=list_total))
+                redraw
+            }
+        ;;
+
+        # Show hidden files.
+        "${FFF_KEY_HIDDEN:=.}")
+            # 'a=a>0?0:++a': Toggle between both values of 'shopt_flags'.
+            #                This also works for '3' or more values with
+            #                some modification.
+            shopt_flags=(u s)
+            shopt -"${shopt_flags[((a=a>0?0:++a))]}" dotglob
+            redraw full
+        ;;
+
+        # Search.
+        "${FFF_KEY_SEARCH:=/}")
+            cmd_line "/" "search"
+
+            # If the search came up empty, redraw the current dir.
+            if [[ -z ${list[*]} ]]; then
+                list=("${cur_list[@]}")
+                ((list_total=${#list[@]}-1))
+                redraw
+                search=
+            else
+                search=1
+            fi
+        ;;
+
+        # Spawn a shell.
+        "${FFF_KEY_SHELL:=!}")
+            reset_terminal
+
+            # Make fff aware of how many times it is nested.
+            export FFF_LEVEL
+            ((FFF_LEVEL++))
+
+            cd "$PWD" && "$SHELL"
+            setup_terminal
+            redraw
+        ;;
+
+        # Mark files for operation.
+        "${FFF_KEY_YANK:=y}"|\
+        "${FFF_KEY_MOVE:=m}"|\
+        "${FFF_KEY_TRASH:=d}"|\
+        "${FFF_KEY_LINK:=s}"|\
+        "${FFF_KEY_BULK_RENAME:=b}")
+            mark "$scroll" "$1"
+        ;;
+
+        # Mark all files for operation.
+        "${FFF_KEY_YANK_ALL:=Y}"|\
+        "${FFF_KEY_MOVE_ALL:=M}"|\
+        "${FFF_KEY_TRASH_ALL:=D}"|\
+        "${FFF_KEY_LINK_ALL:=S}"|\
+        "${FFF_KEY_BULK_RENAME_ALL:=B}")
+            mark all "$1"
+        ;;
+
+        # Do the file operation.
+        "${FFF_KEY_PASTE:=p}")
+            [[ ${marked_files[*]} ]] && {
+                [[ ! -w $PWD ]] && {
+                    cmd_line "warn: no write access to dir."
+                    return
+                }
+
+                # Clear the screen to make room for a prompt if needed.
+                clear_screen
+                reset_terminal
+
+                stty echo
+                "${file_program[@]}" "${marked_files[@]}" .
+                stty -echo
+
+                marked_files=()
+                setup_terminal
+                redraw full
+            }
+        ;;
+
+        # Clear all marked files.
+        "${FFF_KEY_CLEAR:=c}")
+            [[ ${marked_files[*]} ]] && {
+                marked_files=()
+                redraw
+            }
+        ;;
+
+        # Rename list item.
+        "${FFF_KEY_RENAME:=r}")
+            [[ ! -e "${list[scroll]}" ]] &&
+                return
+
+            cmd_line "rename ${list[scroll]##*/}: "
+
+            [[ $cmd_reply ]] &&
+                if [[ -e $cmd_reply ]]; then
+                    cmd_line "warn: '$cmd_reply' already exists."
+
+                elif [[ -w ${list[scroll]} ]]; then
+                    mv "${list[scroll]}" "${PWD}/${cmd_reply}"
+                    redraw full
+
+                else
+                    cmd_line "warn: no write access to file."
+                fi
+        ;;
+
+        # Create a directory.
+        "${FFF_KEY_MKDIR:=n}")
+            cmd_line "mkdir: " "dirs"
+
+            [[ $cmd_reply ]] &&
+                if [[ -e $cmd_reply ]]; then
+                    cmd_line "warn: '$cmd_reply' already exists."
+
+                elif [[ -w $PWD ]]; then
+                    mkdir -p "${PWD}/${cmd_reply}"
+                    redraw full
+
+                else
+                    cmd_line "warn: no write access to dir."
+                fi
+        ;;
+
+        # Create a file.
+        "${FFF_KEY_MKFILE:=f}")
+            cmd_line "mkfile: "
+
+            [[ $cmd_reply ]] &&
+                if [[ -e $cmd_reply ]]; then
+                    cmd_line "warn: '$cmd_reply' already exists."
+
+                elif [[ -w $PWD ]]; then
+                    : > "$cmd_reply"
+                    redraw full
+
+                else
+                    cmd_line "warn: no write access to dir."
+                fi
+        ;;
+
+        # Show file attributes.
+        "${FFF_KEY_ATTRIBUTES:=x}")
+            [[ -e "${list[scroll]}" ]] && {
+                clear_screen
+                status_line "${list[scroll]}"
+                stat "${list[scroll]}"
+                read -ern 1
+                redraw
+            }
+        ;;
+
+        # Show image in terminal.
+        "${FFF_KEY_IMAGE:=i}")
+            draw_img
+        ;;
+
+        # Go to dir.
+        "${FFF_KEY_GO_DIR:=:}")
+            cmd_line "go to dir: " "dirs"
+
+            # Let 'cd' know about the current directory.
+            cd "$PWD" &>/dev/null ||:
+
+            [[ $cmd_reply ]] &&
+                cd "${cmd_reply/\~/$HOME}" &>/dev/null &&
+                    open "$PWD"
+        ;;
+
+        # Go to '$HOME'.
+        "${FFF_KEY_GO_HOME:=~}")
+            open ~
+        ;;
+
+        # Go to trash.
+        "${FFF_KEY_GO_TRASH:=t}")
+            get_os
+            open "$FFF_TRASH"
+        ;;
+
+        # Go to previous dir.
+        "${FFF_KEY_PREVIOUS:=-}")
+            open "$OLDPWD"
+        ;;
+
+        # Directory favourites.
+        [1-9])
+            favourite="FFF_FAV${1}"
+            favourite="${!favourite}"
+
+            [[ $favourite ]] &&
+                open "$favourite"
+        ;;
+
+        # Quit and store current directory in a file for CD on exit.
+        # Don't allow user to redefine 'q' so a bad keybinding doesn't
+        # remove the option to quit.
+        q)
+            : "${FFF_CD_FILE:=${XDG_CACHE_HOME:=${HOME}/.cache}/fff/.fff_d}"
+
+            [[ -w $FFF_CD_FILE ]] &&
+                rm "$FFF_CD_FILE"
+
+            [[ ${FFF_CD_ON_EXIT:=1} == 1 ]] &&
+                printf '%s\n' "$PWD" > "$FFF_CD_FILE"
+
+            exit
+        ;;
+    esac
+}
+
+main() {
+    # Handle a directory as the first argument.
+    # 'cd' is a cheap way of finding the full path to a directory.
+    # It updates the '$PWD' variable on successful execution.
+    # It handles relative paths as well as '../../../'.
+    #
+    # '||:': Do nothing if 'cd' fails. We don't care.
+    cd "${2:-$1}" &>/dev/null ||:
+
+    [[ $1 == -v ]] && {
+        printf '%s\n' "fff 2.2"
+        exit
+    }
+
+    [[ $1 == -h ]] && {
+        man fff
+        exit
+    }
+
+    # Store file name in a file on open instead of using 'FFF_OPENER'.
+    # Used in 'fff.vim'.
+    [[ $1 == -p ]] &&
+        file_picker=1
+
+    # bash 5 and some versions of bash 4 don't allow SIGWINCH to interrupt
+    # a 'read' command and instead wait for it to complete. In this case it
+    # causes the window to not redraw on resize until the user has pressed
+    # a key (causing the read to finish). This sets a read timeout on the
+    # affected versions of bash.
+    # NOTE: This shouldn't affect idle performance as the loop doesn't do
+    # anything until a key is pressed.
+    # SEE: https://github.com/dylanaraps/fff/issues/48
+    ((BASH_VERSINFO[0] > 3)) &&
+        read_flags=(-t 0.05)
+
+    ((${FFF_LS_COLORS:=1} == 1)) &&
+        get_ls_colors
+
+    # Create the trash and cache directory if they don't exist.
+    mkdir -p "${XDG_CACHE_HOME:=${HOME}/.cache}/fff" \
+             "${FFF_TRASH:=${XDG_DATA_HOME:=${HOME}/.local/share}/fff/trash}"
+
+    # 'nocaseglob': Glob case insensitively (Used for case insensitive search).
+    # 'nullglob':   Don't expand non-matching globs to themselves.
+    shopt -s nocaseglob nullglob
+
+    # Trap the exit signal (we need to reset the terminal to a useable state.)
+    trap 'reset_terminal' EXIT
+
+    # Trap the window resize signal (handle window resize events).
+    trap 'get_term_size; redraw' WINCH
+
+    get_os
+    get_term_size
+    get_w3m_path
+    setup_options
+    setup_terminal
+    redraw full
+
+    # Vintage infinite loop.
+    for ((;;)); {
+        read "${read_flags[@]}" -srn 1 && key "$REPLY"
+
+        # Exit if there is no longer a terminal attached.
+        [[ -t 1 ]] || exit 1
+    }
+}
+
+main "$@"
+
diff --git a/bin/gitlocal b/bin/gitlocal
new file mode 100755
index 0000000..2b87303
--- /dev/null
+++ b/bin/gitlocal
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -eu
+
+remote="git.pi"
+
+
+cmd=${1:-""}
+
+if [ "$cmd" == "init" ]; then
+	name="$2"
+
+	if [ ! -d "$name" ]; then
+		mkdir $name
+	fi;
+
+	cd $name
+	ssh git@git.pi "./create-repo.sh $name"
+	
+	if [ ! -d ".git" ]; then
+		git init
+	fi;
+	git remote add local "git@$remote:$name.git"
+elif [ "$cmd" == "clone" ]; then
+	name="$2"
+	git clone "git@$remote:$name.git" $name
+else
+	echo "usage: gitlocal (init|clone) repository
+
+remote: $remote
+
+init:	initialize repository on the remote server, then create a local folder linked to the remote
+clone:	clone a git repository from the remote";
+fi;
diff --git a/bin/nix-logo b/bin/nix-logo
new file mode 100644
index 0000000..e57f903
--- /dev/null
+++ b/bin/nix-logo
@@ -0,0 +1,31 @@
+#!/usr/bin/env fish
+
+set_color cyan
+echo -e "         sMMd\    \MMMN\  /hMMs         \n\
+         \MMMm\    \NMMMY.mMMM/         \n\
+          \MMMN\    \mMMMNMMM/          \n\
+     /dmmmmNMMMMmmmmmhdMMMMN/    ¸¸     \n\
+    /MMMMMMMMMMMMMMMMMdhMMMd\   /NM/    \n\
+    ``````-hddd/````````\MMMm\ /MMMm/   \n\
+         /NMMM/          \NMMdsMMMd/    \n\
+,,,,,,,,/MMMM/            \NddMMMNo\,,,,\n\
+hMMMMMMMMMMm|              |mMMMMMMMMMMh\n\
+`````oNMMMdhN\            /NMMM/´´´´´´´´\n\
+    /dMMMyhMMM\          /MMMN/         \n\
+   /mMMM/ \mMMMo,,,,,,,,/dddd-,,,,,¸    \n\
+   \MNM/   \dMMMhdMMMMMMMMMMMMMMMMM/    \n\
+     ´´    /NMMMMdhmmmmmMMMMNmmmmd/     \n\
+          /NMMN:MMMm\    \NMMM\          \n\
+         /MMMm/\MMMN\    \mMMM\         \n\
+         sMMd/  \NMMM\    \dMMs         "
+
+
+
+#
+#    \#\  \#\/#/
+#  ############
+#   /#/      \#\/#/
+######        ######
+#/#/\#\      /#/
+#    #############
+#   /#/\#\   \#\
diff --git a/bin/notes b/bin/notes
new file mode 100755
index 0000000..e5958df
--- /dev/null
+++ b/bin/notes
@@ -0,0 +1,110 @@
+#!/usr/bin/env fish
+
+# get file name from path
+function fname
+	string replace -r "^"(dirname "$argv[1]")/ "" "$argv[1]"
+end
+
+
+# convert a note name or otherwise stuff to a notes path
+function n_path
+	if string match -qr "^"(realpath ~/notes) "$argv[1]"
+		echo $argv[1]
+	end
+	echo (realpath ~/notes)/(string replace -ar "\s" "_" "$argv[1]")
+end
+
+# ensure .md ending
+function ensure_md
+	if test (count $argv) -eq 0 -a -t 0
+		read inp
+	else
+		set inp "$argv[1]"
+	
+	end
+	
+	if string match -qr "\.md\$" "$inp"
+		echo "$inp"
+	else
+		echo "$inp.md"
+	end
+end
+
+
+# edit a note, arg1 = note name
+function note_edit
+	eval $EDITOR (n_path "$argv[1]" | ensure_md)
+end
+
+# create a new note
+# agr1 = note name (path)
+# arg2 = (opt) note content
+function note_new
+	set path (n_path "$argv[1]" | ensure_md)
+	
+	if test -f "$path"
+		echo "note at $path already exists"
+		exit 1
+	end
+	
+	# create path for note
+	mkdir -p (dirname "$path")
+	
+	echo -e "# "(fname "$argv[1]")"\n\n$argv[2]" > $path
+
+	note_edit "$path"
+end
+
+# show a note 
+# arg1 = path to note (or folder)
+# arg2 = delimiter (default=", "
+function note_search
+	set root (realpath ~/notes)/
+	set results
+	
+	set delim ", "
+	test -n "$argv[2]"; and set delim "$argv[2]"
+
+	for f in (rg -l "$argv[1]" ~/notes)
+		set f (string replace "$root" "" "$f")
+		set results "$f" $results
+	end
+
+	echo -e (string join "$delim" $results)
+end
+
+# print the contents of a note
+# arg1 = desired note path
+function note_print
+	set path (n_path "$argv[1]" | ensure_md)
+	if test ! -f (n_path "$path")
+		echo "note at $path is not a file!"
+		exit 1
+	end
+
+	cat "$path"
+end
+
+
+
+# main
+if test "$argv[1]" = "create"
+	note_new $argv[2..-1]
+else if test "$argv[1]" = "edit"
+	note_edit $argv[2..-1]
+else if test "$argv[1]" = "find" -o "$argv[1]" = "search"
+	note_search $argv[2..-1]
+else if test "$argv[1]" = "git"
+	eval git -C ~/notes/ $argv[2..-1]
+else if test "$argv[1]" = "print" -o "$argv[1]" = "show"
+	note_print $argv[2..-1]	
+else if test "$argv[1]" = "list" -o "$argv[1]" = "tree"
+	tree ~/notes/
+else
+	echo "Unknown argument: $argv[1]"
+end
+
+
+
+
+
diff --git a/bin/passw b/bin/passw
new file mode 100755
index 0000000..3b71aea
--- /dev/null
+++ b/bin/passw
@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+# grab parameters, trim whitespaces
+length="${*// }";
+
+# look for easy mode "-e"
+if [[ "$length" =~ ^-e$ ]]; then
+	passw=$(cat /dev/urandom | tr -cd 'a-z0-9' | head -c 32);
+	echo $passw | tr -d '\n' | xclip -selection c;
+	echo $passw
+	exit 0
+elif [[ "$length" =~ ^-e=([0-9]+)$ ]]; then
+	# get length from regex	
+	len=${BASH_REMATCH[1]};
+	passw=$(cat /dev/urandom | tr -cd 'a-z0-9' | head -c "$len");
+	echo $passw | tr -d '\n' | xclip -selection c;
+	echo $passw
+	exit 0
+# look for -b=bytes
+elif [[ "$length" =~ ^-b=([0-9]+)$ ]]; then
+	# set bytes
+	bytes=${BASH_REMATCH[1]};
+	# set length
+	let length=4*bytes/3+1;
+	# instead of ceiling the function, we just floor it and add 1, because the output length was specified in bytes
+else
+	if [[ -z "$length" ]]; then
+		# if no parameters were given, the default is used
+		length=32
+		bytes=24
+	else
+		if ! [[ "$length" =~ ^[0-9]+$ ]]; then
+			echo -e "\e[91mError: '$length' is not a number!\e[0m";
+			exit 100;
+		fi
+
+		# calculate the bytes from the length
+		let bytes=30*length/4;
+		# ceil the result using python
+
+		bytes=$(python -c "from math import ceil; print ceil($bytes/10.0)" | tr -d '.0');
+	fi
+fi
+
+# generate the password
+password=$(dd if=/dev/urandom bs=1 count="$bytes" 2>/dev/null | base64);
+
+# idk why but they keep adding a newline after every 76th character, compensate for that!
+let length=length+length/77;
+
+# cut it and echo it
+echo "${password:0:$length}" | tr -d '\n';
+
+# we removed the newlines from the middle of the password adn from the end, add the one at the end back
+echo "";
+
+# copy the password to clipboard
+echo "${password:0:$length}" | tr -d '\n' | xclip -selection c;
+
+exit 0;
diff --git a/bin/status-bar b/bin/status-bar
new file mode 100755
index 0000000..2f30064
--- /dev/null
+++ b/bin/status-bar
@@ -0,0 +1,81 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# This script is a simple wrapper which prefixes each i3status line with custom
+# information. It is a python reimplementation of:
+# http://code.stapelberg.de/git/i3status/tree/contrib/wrapper.pl
+#
+# To use it, ensure your ~/.i3status.conf contains this line:
+#     output_format = "i3bar"
+# in the 'general' section.
+# Then, in your ~/.i3/config, use:
+#     status_command i3status | ~/i3status/contrib/wrapper.py
+# In the 'bar' section.
+#
+# In its current version it will display the cpu frequency governor, but you
+# are free to change it to display whatever you like, see the comment in the
+# source code below.
+#
+# © 2012 Valentin Haenel <valentin.haenel@gmx.de>
+#
+# This program is free software. It comes without any warranty, to the extent
+# permitted by applicable law. You can redistribute it and/or modify it under
+# the terms of the Do What The Fuck You Want To Public License (WTFPL), Version
+# 2, as published by Sam Hocevar. See http://sam.zoy.org/wtfpl/COPYING for more
+# details.
+
+import sys
+import json
+from os import listdir
+from os.path import isfile, join
+
+def get_inbox_items():
+    path = "/home/anton/inbox"
+    files = listdir(path)
+    if not files:
+        return bar_entry('∅', 'inbox', '#00FF00')
+    files.sort()
+    return bar_entry("inbox: " + ", ".join(files), 'inbox', '#FF0000')
+
+
+def bar_entry(content, name, color = '#000000'):
+    return {'full_text' : content, 'name' : name, 'color': color}
+
+def print_line(message):
+    """ Non-buffered printing to stdout. """
+    sys.stdout.write(message + '\n')
+    sys.stdout.flush()
+
+def read_line():
+    """ Interrupted respecting reader for stdin. """
+    # try reading a line, removing any extra whitespace
+    try:
+        line = sys.stdin.readline().strip()
+        # i3status sends EOF, or an empty line
+        if not line:
+            sys.exit(3)
+        return line
+    # exit on ctrl-c
+    except KeyboardInterrupt:
+        sys.exit()
+
+if __name__ == '__main__':
+    # Skip the first line which contains the version header.
+    print_line(read_line())
+
+    # The second line contains the start of the infinite array.
+    print_line(read_line())
+
+    while True:
+        line, prefix = read_line(), ''
+        # ignore comma at start of lines
+        if line.startswith(','):
+            line, prefix = line[1:], ','
+
+        j = json.loads(line)
+        # insert information into the start of the json, but could be anywhere
+        # CHANGE THIS LINE TO INSERT SOMETHING ELSE
+        j.insert(0, get_inbox_items())
+        # and echo back new encoded json
+        print_line(prefix+json.dumps(j))
+
diff --git a/fish/config.fish b/fish/config.fish
new file mode 100644
index 0000000..404c04a
--- /dev/null
+++ b/fish/config.fish
@@ -0,0 +1,23 @@
+alias wificonnect='nmcli connection up'
+alias nix-shell='nix-shell --command fish'
+
+set PATH ~/.bin $PATH
+
+if test "$TERMINAL" = 'termite'
+	set TERM xterm-color
+end
+
+function on_exit --on-event fish_exit
+	if test (status -f) = 'Standard input';
+	       	set byebyes "bravo six, going dark" "bye bye" "ight, imma head out" "see ya!" "I'LL BE BACK" "my job here is done"
+       		echo $byebyes[(random 1 (count $byebyes))]
+	end
+end
+
+function random_iasip
+	set folge (find "/home/anton/movies/IASIP S1-10/" -iname "*.mkv" | shuf -n 1)
+	env VLC_VERBOSE=0 vlc "$folge" 2> /dev/null
+end
+
+
+
diff --git a/fish/fish_variables b/fish/fish_variables
new file mode 100644
index 0000000..39787da
--- /dev/null
+++ b/fish/fish_variables
@@ -0,0 +1,31 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR __fish_init_2_39_8:\x1d
+SETUVAR __fish_init_2_3_0:\x1d
+SETUVAR fish_color_autosuggestion:555\x1ebrblack
+SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_command:\x2d\x2dbold
+SETUVAR fish_color_comment:red
+SETUVAR fish_color_cwd:green
+SETUVAR fish_color_cwd_root:red
+SETUVAR fish_color_end:brmagenta
+SETUVAR fish_color_error:brred
+SETUVAR fish_color_escape:bryellow\x1e\x2d\x2dbold
+SETUVAR fish_color_history_current:\x2d\x2dbold
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_match:\x2d\x2dbackground\x3dbrblue
+SETUVAR fish_color_normal:normal
+SETUVAR fish_color_operator:bryellow
+SETUVAR fish_color_param:cyan
+SETUVAR fish_color_quote:yellow
+SETUVAR fish_color_redirection:brblue
+SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:\x2d\x2dunderline
+SETUVAR fish_greeting:Welcome\x20to\x20fish\x2c\x20the\x20friendly\x20interactive\x20shell
+SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_completion:\x1d
+SETUVAR fish_pager_color_description:B3A06D\x1eyellow
+SETUVAR fish_pager_color_prefix:white\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
diff --git a/fish/fishd.hostname b/fish/fishd.hostname
new file mode 100644
index 0000000..93eb0b8
--- /dev/null
+++ b/fish/fishd.hostname
@@ -0,0 +1,31 @@
+# This file is automatically generated by the fish.
+# Do NOT edit it directly, your changes will be overwritten.
+SET __fish_init_2_39_8:\x1d
+SET __fish_init_2_3_0:\x1d
+SET fish_color_autosuggestion:555\x1ebrblack
+SET fish_color_cancel:\x2dr
+SET fish_color_command:\x2d\x2dbold
+SET fish_color_comment:red
+SET fish_color_cwd:green
+SET fish_color_cwd_root:red
+SET fish_color_end:brmagenta
+SET fish_color_error:brred
+SET fish_color_escape:bryellow\x1e\x2d\x2dbold
+SET fish_color_history_current:\x2d\x2dbold
+SET fish_color_host:normal
+SET fish_color_match:\x2d\x2dbackground\x3dbrblue
+SET fish_color_normal:normal
+SET fish_color_operator:bryellow
+SET fish_color_param:cyan
+SET fish_color_quote:yellow
+SET fish_color_redirection:brblue
+SET fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
+SET fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SET fish_color_user:brgreen
+SET fish_color_valid_path:\x2d\x2dunderline
+SET fish_greeting:Welcome\x20to\x20fish\x2c\x20the\x20friendly\x20interactive\x20shell
+SET fish_key_bindings:fish_default_key_bindings
+SET fish_pager_color_completion:\x1d
+SET fish_pager_color_description:B3A06D\x1eyellow
+SET fish_pager_color_prefix:white\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SET fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
diff --git a/fish/functions/atril.fish b/fish/functions/atril.fish
new file mode 100644
index 0000000..4beead2
--- /dev/null
+++ b/fish/functions/atril.fish
@@ -0,0 +1,9 @@
+function atril --description "the better atril"
+	echo -ne "opening "
+	set_color -i cyan
+	echo -ne "$argv"
+	set_color normal
+	echo " in atril..."
+	command atril $argv & disown
+end
+	
diff --git a/fish/functions/bayern-login.fish b/fish/functions/bayern-login.fish
new file mode 100644
index 0000000..eb51b75
--- /dev/null
+++ b/fish/functions/bayern-login.fish
@@ -0,0 +1,18 @@
+# Defined in /tmp/fish.ZxMSyI/bayern-login.fish @ line 2
+function bayern-login
+	wificonnect @BayernWLAN
+	set root /home/anton/projects/bavaria-wifi
+
+	set_color -o green; echo -e "CONNECTED"; set_color normal
+	sleep 2
+	bw-check
+	#set fname all.min-(date +%Y-%m-%d-%H-%M-%S).js
+	#set js (curl https://hotspot.vodafone.de/bayern/dist/js/all.min.js) 
+	#set sha (echo -n "$js" | sha1sum | string split " ")[1]
+
+	#if ! cat $root/shasums | grep $sha
+	#	echo "$js" > $root/scripts/$fname
+	#	echo "Found new script! sha: $sha. Saved in $root/scripts/$fname"
+	#	echo "$sha" >> $root/shasums
+	#end
+end
diff --git a/fish/functions/bw-check.fish b/fish/functions/bw-check.fish
new file mode 100644
index 0000000..687dd72
--- /dev/null
+++ b/fish/functions/bw-check.fish
@@ -0,0 +1,15 @@
+# Defined in /tmp/fish.xZCDu4/bw-check.fish @ line 2
+function bw-check
+	set root /home/anton/projects/bavaria-wifi
+        set fname all.min-(date +%Y-%m-%d-%H-%M-%S).js
+        set js (curl -s https://hotspot.vodafone.de/bayern/dist/js/all.min.js)
+        set sha (echo -n "$js" | sha1sum | string split " ")[1]
+
+        if ! cat $root/shasums | grep $sha
+                echo "$js" > $root/scripts/$fname
+                echo -e "Found new script! sha: $sha.\nSaved in $root/scripts/$fname"
+                echo "$sha" (date +%Y-%m-%d-%H-%M-%S) >> $root/shasums
+        else
+echo "nothing new"
+end
+end
diff --git a/fish/functions/code-py.fish b/fish/functions/code-py.fish
new file mode 100644
index 0000000..03e711a
--- /dev/null
+++ b/fish/functions/code-py.fish
@@ -0,0 +1,3 @@
+function code-py
+	nix-shell -p python37Packages.pylint --run "code $argv"
+end
diff --git a/fish/functions/dgc-env.fish b/fish/functions/dgc-env.fish
new file mode 100644
index 0000000..e6adcf7
--- /dev/null
+++ b/fish/functions/dgc-env.fish
@@ -0,0 +1,4 @@
+function dgc-env
+	set p3p python37Packages
+nix-shell -p $p3p.requests $p3p.lxml $p3p.beautifulsoup4 $p3p.clint
+end
diff --git a/fish/functions/fish_greeting.fish b/fish/functions/fish_greeting.fish
new file mode 100644
index 0000000..2adf97a
--- /dev/null
+++ b/fish/functions/fish_greeting.fish
@@ -0,0 +1,19 @@
+function fish_greeting
+	if test "$TERM_PROGRAM" = vscode
+		return
+	end
+
+	set greetings "Hello there" (echo -ne "Aye aye, "; set_color -o; echo -ne "captain"; set_color normal) \
+		"Welcome back, Commander Shepard" "Waiting for orders!"
+
+	set greet $greetings[(random 1 (count $greetings))]
+
+	echo -ne "\n\t"$greet"\n\n"
+
+        if test (count (ls -A ~/inbox)) -ne 0;
+                set_color red
+                echo -e "\tInbox not empty!"
+                set_color normal
+        	ls -1 --quoting-style=literal inbox/ | string join ", "
+	end
+end
diff --git a/fish/functions/fish_prompt.fish b/fish/functions/fish_prompt.fish
new file mode 100644
index 0000000..d92973c
--- /dev/null
+++ b/fish/functions/fish_prompt.fish
@@ -0,0 +1,37 @@
+# Defined in /home/anton/.config/fish/functions/fish_prompt.fish @ line 1
+function fish_prompt
+	set -l git_branch (git branch ^/dev/null | sed -n '/\* /s///p')
+
+        if test -n "$git_branch" -a (pwd) != /home/anton
+                set git_branch " [$git_branch]"
+        else
+		set git_branch ""
+	end
+
+	if test -n "$IN_NIX_SHELL"
+		set_color cyan
+		echo -n "nix "
+		set_color normal
+	end
+
+	# set_color cyan
+        echo -n (whoami)
+	set_color normal
+	echo -n '@'
+	# set_color bryellow
+	echo -n (hostname)
+
+	if status is-interactive-job-control; and test (jobs | wc -l) -gt 0
+		set_color cyan
+		echo -n " #"(jobs | wc -l)
+	end
+
+	set_color yellow
+        echo -n "$git_branch"
+
+        set_color green
+        echo -n ' '(prompt_pwd)
+
+        set_color normal
+        echo ' > '
+end
diff --git a/fish/functions/inbox.fish b/fish/functions/inbox.fish
new file mode 100644
index 0000000..96a91e4
--- /dev/null
+++ b/fish/functions/inbox.fish
@@ -0,0 +1,21 @@
+function inbox -d "manipulate your inbox"
+	if test -z "$argv"
+		ls -1 --quoting-style=literal ~/inbox/ | string join ", "
+		return
+	end
+	
+	if test "$argv" = "--clear"
+		rm -r ~/inbox/*
+		return
+	end
+
+	if echo "$argv" | grep -q " -mv "
+		set move_flag true
+	end
+
+	if test -f "$argv[1]" -o -d "$argv[1]"
+		cp -r "$argv[1]" ~/inbox/
+	else
+		echo -e (string join "\n" $argv[2..-1])"\n" > ~/inbox/$argv[1]
+	end
+end
diff --git a/fish/functions/ll.fish b/fish/functions/ll.fish
new file mode 100644
index 0000000..d1072a4
--- /dev/null
+++ b/fish/functions/ll.fish
@@ -0,0 +1,4 @@
+# Defined in - @ line 1
+function ll --description 'alias ll=ls -AlFh'
+	ls -AlFh $argv;
+end
diff --git a/fish/functions/mount-vc.fish b/fish/functions/mount-vc.fish
new file mode 100644
index 0000000..60b53f8
--- /dev/null
+++ b/fish/functions/mount-vc.fish
@@ -0,0 +1,4 @@
+# Defined in /tmp/fish.dwCY0N/mount-vc.fish @ line 2
+function mount-vc --argument device key_name target -d Mount a veracrypt container with a keyfile stored in /home/anton/.keys
+	nix-shell -p veracrypt --run "sudo veracrypt -k /home/anton/.keys/$argv[2] -p \"\" $argv[1] $argv[3]"
+end
diff --git a/fish/functions/pythonEnv.fish b/fish/functions/pythonEnv.fish
new file mode 100644
index 0000000..a491b81
--- /dev/null
+++ b/fish/functions/pythonEnv.fish
@@ -0,0 +1,11 @@
+function pythonEnv --description 'start a nix-shell with the given python packages' --argument pythonVersion
+	if set -q argv[2]
+    set argv $argv[2..-1]
+  end
+ 
+  for el in $argv
+    set ppkgs $ppkgs "python"$pythonVersion"Packages.$el"
+  end
+ 
+  nix-shell -p $ppkgs
+end
diff --git a/fish/functions/telegram.fish b/fish/functions/telegram.fish
new file mode 100644
index 0000000..1b2c77d
--- /dev/null
+++ b/fish/functions/telegram.fish
@@ -0,0 +1,3 @@
+function telegram
+	nix-shell -p tdesktop --run "telegram-desktop >/dev/null 2>&1 & disown"
+end
diff --git a/fish/functions/vi.fish b/fish/functions/vi.fish
new file mode 100644
index 0000000..8714e1e
--- /dev/null
+++ b/fish/functions/vi.fish
@@ -0,0 +1,4 @@
+# Defined in - @ line 1
+function vi --description 'alias vi nvim'
+	nvim  $argv;
+end
diff --git a/i3/config b/i3/config
new file mode 100644
index 0000000..28f6eb0
--- /dev/null
+++ b/i3/config
@@ -0,0 +1,218 @@
+# This file has been auto-generated by i3-config-wizard(1).
+# It will not be overwritten, so edit it as you like.
+#
+# Should you change your keyboard layout some time, delete
+# this file and re-run i3-config-wizard(1).
+#
+
+# i3 config file (v4)
+#
+# Please see https://i3wm.org/docs/userguide.html for a complete reference!
+
+set $mod Mod4
+
+# Font for window titles. Will also be used by the bar unless a different font
+# is used in the bar {} block below.
+# font pango:monospace 8
+
+# remove window bar heading:
+for_window [class="^.*"] border pixel 2
+
+smart_borders on
+smart_gaps on
+
+gaps inner 8
+
+
+# This font is widely installed, provides lots of unicode glyphs, right-to-left
+# text rendering and scalability on retina/hidpi displays (thanks to pango).
+font pango:DejaVu Sans Mono 8
+
+# The combination of xss-lock, nm-applet and pactl is a popular choice, so
+# they are included here as an example. Modify as you see fit.
+
+# xss-lock grabs a logind suspend inhibit lock and will use i3lock to lock the
+# screen before suspend. Use loginctl lock-session to lock your screen.
+exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork
+
+# NetworkManager is the most popular way to manage wireless networks on Linux,
+# and nm-applet is a desktop environment-independent system tray GUI for it.
+exec --no-startup-id nm-applet
+
+
+
+# Use pactl to adjust volume in PulseAudio.
+set $refresh_i3status killall -SIGUSR1 i3status
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+
+# Brightness control
+bindsym XF86KbdBrightnessUp   exec --no-startup-id /home/anton/.bin/brihgtness +15
+bindsym XF86KbdBrightnessDown exec --no-startup-id /home/anton/.bin/brightness -15
+
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+
+# start a terminal
+bindsym $mod+Return exec i3-sensible-terminal
+
+# kill focused window
+bindsym $mod+Shift+q kill
+
+# start dmenu (a program launcher)
+bindsym $mod+d exec dmenu_run
+# There also is the (new) i3-dmenu-desktop which only displays applications
+# shipping a .desktop file. It is a wrapper around dmenu, so you need that
+# installed.
+# bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
+
+# change focus
+bindsym $mod+j focus left
+bindsym $mod+k focus down
+bindsym $mod+l focus up
+bindsym $mod+odiaeresis focus right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+
+# move focused window
+bindsym $mod+Shift+j move left
+bindsym $mod+Shift+k move down
+bindsym $mod+Shift+l move up
+bindsym $mod+Shift+odiaeresis move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+h split h
+
+# split in vertical orientation
+bindsym $mod+v split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+f fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+s layout stacking
+bindsym $mod+w layout tabbed
+bindsym $mod+e layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent container
+bindsym $mod+a focus parent
+
+# focus the child container
+#bindsym $mod+d focus child
+
+# Define names for default workspaces for which we configure key bindings later on.
+# We use variables to avoid repeating the names in multiple places.
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym j resize shrink width 10 px or 10 ppt
+        bindsym k resize grow height 10 px or 10 ppt
+        bindsym l resize shrink height 10 px or 10 ppt
+        bindsym odiaeresis resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape or $mod+r
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+        bindsym $mod+r mode "default"
+}
+
+bindsym $mod+r mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        status_command i3status | ~/.bin/status-bar
+}
+
+
+set $mode_sys System (l)ock (h)ibernate log(o)ut (Shift+s)hutdown (r)eboot
+
+mode "$mode_sys" {
+    bindsym l exec --no-startup-id i3lock -i pics/nix-blue-small.png, mode "default"
+    bindsym r exec --no-startup-id reboot, mode "default"
+    bindsym o exec --no-startup-id i3-msg exit, mode "default"
+    bindsym h exec --no-startup-id i3lock -i Pictures/nix-dark-small.png && systemctl hibernate, mode "default"
+    bindsym Shift+s exec --no-startup-id shutdown now, mode "default"
+
+    bindsym Return mode "default"
+    bindsym Escape mode "default"
+}
+
+bindsym $mod+End mode "$mode_sys"
+
+
+# screenshots
+bindsym $mod+Print exec flameshot gui
diff --git a/i3status/config b/i3status/config
new file mode 100644
index 0000000..7008c12
--- /dev/null
+++ b/i3status/config
@@ -0,0 +1,53 @@
+# i3status configuration file.
+# see "man i3status" for documentation.
+# It is important that this file is edited as UTF-8.
+# The following line should contain a sharp s:
+# ß
+# If the above line is not correctly displayed, fix your editor first!
+
+general {
+        output_format = i3bar
+	colors = true
+        interval = 1
+}
+
+#order += "ipv6"
+order += "wireless _first_"
+order += "ethernet _first_"
+order += "battery all"
+order += "disk /"
+order += "load"
+order += "memory"
+order += "tztime local"
+
+wireless _first_ {
+        format_up = "W: (%quality at %essid) %ip"
+        format_down = "W: -"
+}
+
+ethernet _first_ {
+        format_up = "E: %ip (%speed)"
+        format_down = "E: -"
+}
+
+battery all {
+        format = "%status %percentage (%remaining at %consumption)"
+}
+
+disk "/" {
+        format = "%avail"
+}
+
+load {
+        format = "%1min"
+}
+
+memory {
+        format = "%used ~ %available"
+        threshold_degraded = "1G"
+        format_degraded = "MEMORY < %available"
+}
+
+tztime local {
+        format = "%Y-%m-%d %H:%M:%S"
+}
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
new file mode 100644
index 0000000..1734bae
--- /dev/null
+++ b/nixos/configuration.nix
@@ -0,0 +1,189 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ./lenovo-configuration.nix
+    ];
+
+  # Use the systemd-boot EFI boot loader.
+
+  fileSystems.boot.device = "/dev/sda1";
+  fileSystems.boot.mountPoint = "/boot";
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.efi.efiSysMountPoint = "/boot/efi";
+  boot.loader.grub = {
+    enable = true;
+    device = "nodev";
+    version =   2;
+    efiSupport = true;
+    enableCryptodisk = true;
+    useOSProber = true;
+    splashImage = "/home/anton/pics/nix-dark-small-red.png";
+  };
+  boot.initrd.luks.devices = [
+    {
+      name = "root";
+      device = "/dev/disk/by-uuid/02799bea-98ce-4a38-8772-886303170455";
+      preLVM = true;
+      allowDiscards = true;
+    }
+  ];
+  boot.kernelParams = [ "noapic" ];
+  boot.tmpOnTmpfs = true;
+
+  networking.hostName = "hostname"; # Define your hostname.
+  networking.networkmanager = {
+    wifi.macAddress = "random";
+    wifi.scanRandMacAddress = true;
+
+   # ethernet.macAddress = "random";
+    enable = true;
+  };
+  networking.nameservers = [
+      "194.150.168.168"
+      "212.82.226.212"
+      "1.1.1.1"
+  ];
+  
+
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
+  # Per-interface useDHCP will be mandatory in the future, so this generated config
+  # replicates the default behaviour
+  # networking.useDHCP = false;
+  networking.interfaces.enp2s0.useDHCP = true;
+  networking.interfaces.wlp4s0.useDHCP = true;
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  i18n = {
+    consoleFont = "Lat2-Terminus16";
+    consoleKeyMap = "de";
+    defaultLocale = "en_US.UTF-8";
+  };
+
+  # Set your time zone.
+  time.timeZone = "Europe/Amsterdam";
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  nixpkgs.config.allowUnfree = true;
+  
+  environment.systemPackages = with pkgs; [
+    wget vim neovim manpages termite pass coreutils
+    unzip gzip htop nload firefox ghc vlc gcc python3
+    fish git file ripgrep os-prober vscode thunderbird
+    mate.atril xorg.xbacklight gnupg lxqt.pavucontrol-qt
+    inkscape xorg.xrandr redshift tree
+    exfat-utils fuse_exfat flameshot ntfs3g
+    (texlive.combine { 
+      inherit(texlive) scheme-full; 
+    })
+  ];
+  environment.variables = {
+    EDITOR = "nvim";
+    TERMINAL = [ "termite" ];
+  };
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  # services.openssh.enable = true;
+
+  services = {
+    #redshift = {
+    #  enable = true;
+    #  temperature.night = 2300;
+    #  extraOptions = [ "-l 50.11552:8.68417" ];
+    #};
+
+    xserver = {
+      enable = true;
+      layout = "de";
+      xkbVariant = "nodeadkeys";
+
+      windowManager.i3 = {
+        enable = true;
+        package = pkgs.i3-gaps;
+      };
+
+      windowManager.default = "i3";
+      displayManager.lightdm.enable = true;
+      libinput.enable = true;
+      desktopManager.xterm.enable = false;
+    };
+
+    compton.enable = true;
+
+    timesyncd.servers = [ "0.nixos.pool.ntp.org" ];
+  };
+ 
+  programs = {
+    fish.enable = true;
+    bash.enableCompletion = true;
+  };
+
+  location = { 
+    latitude = 50.11552;
+    longitude = 8.68417;
+  };
+
+  # bat state service
+  # started after xserver is initiated
+  systemd.user.services.batstate = {    
+    description = "Handles redshift, but flashes the screen red, if the batery level jump below a specific level";
+    wantedBy = [ "graphical-session.target" ];
+    enable = true;
+    environment = { BAT_CRITICAL_LEVEL = "8"; BAT_ALARM_TEMP = "1800"; DISPLAY = ":0"; };
+    script = "/home/anton/.bin/bat-state";
+    path = with pkgs; [ fish redshift xorg.xrandr ];
+  };
+
+  systemd.user.services.flameshot = {
+    description = "Flameshot screenshot service";
+    wantedBy = [ "graphical-session.target" ];
+    enable = true;
+    script = "flameshot";
+    path = with pkgs; [ flameshot ];
+  };
+
+  # Open ports in the firewall.
+  networking.firewall.allowedTCPPortRanges = [ {from= 4000; to= 5000;} ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  networking.firewall.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.anton = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "networkmanager" "power" "audio" "video" "plugdev" ];
+    uid = 1000;
+    createHome = true;
+    home = "/home/anton";
+    shell = pkgs.fish;
+  };
+
+  # This value determines the NixOS release with which your system is to be
+  # compatible, in order to avoid breaking some software such as database
+  # servers. You should change this only after NixOS release notes say you
+  # should.
+  system.stateVersion = "19.09"; # Did you read the comment?
+}
+
diff --git a/nixos/hardware-configuration.nix b/nixos/hardware-configuration.nix
new file mode 100644
index 0000000..2a0b666
--- /dev/null
+++ b/nixos/hardware-configuration.nix
@@ -0,0 +1,36 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "sd_mod" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/212b8703-209b-48b5-81d9-928f4cd440a7";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/53ed064a-4da5-477b-84ed-974d9020491d";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/6398-D785";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/a6578ff4-7451-478b-a938-421c69d1ea1e"; }
+    ];
+
+  nix.maxJobs = lib.mkDefault 8;
+}
diff --git a/nixos/lenovo-configuration.nix b/nixos/lenovo-configuration.nix
new file mode 100644
index 0000000..71cef10
--- /dev/null
+++ b/nixos/lenovo-configuration.nix
@@ -0,0 +1,20 @@
+{ config, pkgs, ... }:
+
+{
+  services = {
+    # power management
+    #tlp.enable = true;
+
+    upower.enable = true;
+  };
+
+  powerManagement.scsiLinkPolicy = "med_power_with_dipm";
+
+  # sound
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
+  # backlight
+  hardware.acpilight.enable = true;
+
+}
diff --git a/setup.fish b/setup.fish
new file mode 100755
index 0000000..f6feb3b
--- /dev/null
+++ b/setup.fish
@@ -0,0 +1,54 @@
+#!/usr/bin/env fish
+
+set DOTFILES_REPO (pwd)
+
+## add thing to dotfiles repository (path or file)
+function add_dotfiles
+    set system "$argv[1]"
+    set local "$argv[2]"
+
+    if grep -q -e "^$local" system_setup
+        echo "folder $local already in repo!"
+        return
+    end
+
+    if test -d "$system"
+        cp -r "$system" "$local"
+        rm -rf "$system"
+    else if test -f "$system"
+        cp "$system" "$local"
+        rm -f "$system"
+    else
+        echo "unknown file type at $argv[1]"
+        return
+    end
+
+    ln -s "$DOTFILES_REPO"/"$argv[2]" "$argv[1]"
+
+    echo "$argv[2]        $argv[1]" >> system_setup
+end
+
+## link dotfiles everywhere
+function restore_system
+    for line in (cat system_setup)
+        if test -z $line
+            continue
+        end
+        
+        set line (string split -n " " "$line")
+
+        set local "$line[1]"
+        set system "$line[2]"
+
+        echo $local → $system
+
+        rm -rf "$system"
+        ln -s "$DOTFILES_REPO"/"$local" "$system"
+    end
+end
+
+if test "$argv[1]" = "add"
+    add_dotfiles $argv[2..-1]
+else if test "$argv[1]" = "build"
+    restore_system $argv[2..-1]
+end
\ No newline at end of file
diff --git a/system_setup b/system_setup
new file mode 100644
index 0000000..11cd589
--- /dev/null
+++ b/system_setup
@@ -0,0 +1,6 @@
+bin         /home/anton/.bin
+i3          /home/anton/.config/i3
+i3status    /home/anton/.config/i3status
+termite        /home/anton/.config/termite
+fish        /home/anton/.config/fish
+nixos        /etc/nixos
diff --git a/termite/config b/termite/config
new file mode 100644
index 0000000..23b53a9
--- /dev/null
+++ b/termite/config
@@ -0,0 +1,10 @@
+[options]
+audible_bell=1
+allow_bold=1
+bold_is_bright=1
+scrollback_lines=100000
+
+[colors]
+#background=#181818
+background=rgba(24, 24, 24, 0.8)
+