refactor(dotfiles): rename system/ to common/ and remove unused configs

Rename dotfiles/system to dotfiles/common for clarity - indicates
shared dotfiles used across all desktop environments (DWM, Hyprland).

Removed config directories for uninstalled applications:
- ghostty (using different terminal)
- lf (using ranger instead)
- mopidy (using mpd instead)
- nitrogen (X11-only, obsolete for Wayland)
- pychess (not installed)
- JetBrains (not installed via archsetup)
- youtube-dl (using yt-dlp with different config location)

Kept audacious config for potential future use.

Updated all references in archsetup, CLAUDE.md, todo.org, and
validation.sh.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 0 insertions, 333 deletions

diff --git a/dotfiles/system/.config/lf/lfrc b/dotfiles/system/.config/lf/lfrc
deleted file mode 100644
index 50f5af9..0000000
--- a/dotfiles/system/.config/lf/lfrc
+++ /dev/null
@@ -1,333 +0,0 @@
-# lffc
-# Craig Jennings <c@cjennings.net>
-#
-
-
-##########################################################################
-# BASIC SETTINGS                                                         #
-##########################################################################
-
-set ratios 1:2:3
-set cleaner ~/.config/lf/cleaner    # path to cleaner script
-set previewer ~/.config/lf/preview  # path to preview script
-set preview							# turn on previews
-
-set nohidden						# don't show hidden files. '.' toggles
-set incsearch true					# incremental searching
-set drawbox							# draw boxes around panes
-set noicons							# turn on icons
-set ignorecase						# ignore case in sorting & searching
-set filesep " "						# separate files w/ space not newline
-
-set shell sh
-set shellopts '-eu'
-
-##########################################################################
-# REMOVE SOME DEFAULT BINDINGS                                           #
-##########################################################################
-
-map m
-map o
-map n
-map "'"
-map '"'
-map d
-map c
-map e
-map f
-
-##########################################################################
-# BASIC COMMANDS                                                         #
-##########################################################################
-
-map . set hidden! # toggle hidden files
-map p paste
-map x cut
-map y copy
-map H top
-map L bottom
-map R reload
-map C clear
-map U unselect
-
-##########################################################################
-# LF CONFIG EDIT/NAV
-##########################################################################
-
-# LF CONFIG
-#edit lfrc
-map elf $$EDITOR ~/.config/lf/lfrc	&!
-
-# goto lf dir
-map glf cd ~/.config/lf/
-
-# reload lfrc
-map <f-5> push :source<space>~/.config/lf/lfrc<enter>
-
-##########################################################################
-# CUSTOM COMMANDS                                                        #
-##########################################################################
-
-# SET WALLPAPER BACKGROUND
-map bg $feh --bg-fill "$f"
-
-# ROTATE IMAGE 90 degrees clockwise
-map 90 mogrify -rotate 90 "$f"
-
-# DETOX FILENAME
-map dtx $detox "$f"
-
-# COPY FILE PATH
-map Y $echo "$fx" | clip
-
-# ADD TO DOTFILES REPO
-map atd /usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME add "$f"
-
-
-##########################################################################
-# NAVIGATION / FILE MANAGEMENT                                           #
-##########################################################################
-
-### MAIN
-map mh. $mv "$f" ~
-map ch. $cp "$f" ~
-map gh. cd ~
-
-map mdx $mv "$f" ~/documents
-map cdx $cp "$f" ~/documents
-map gdx cd ~/documents
-
-map mdl $mv "$f" ~/downloads
-map cdl $cp "$f" ~/downloads
-map gdl cd ~/downloads
-
-### PICTURES
-map mpx $mv "$f" ~/pictures
-map cpx $cp "$f" ~/pictures
-map gpx cd ~/pictures
-
-map mps $mv "$f" ~/pictures/screenshots
-map cps $cp "$f" ~/pictures/screenshots
-map gps cd ~/pictures/screenshots
-
-map mpw $mv "$f" ~/pictures/wallpaper
-map cpw $cp "$f" ~/pictures/wallpaper
-map gpw cd ~/pictures/wallpaper
-
-### MAME
-
-map mmr $mv "$f" ~/.mame/roms
-map cmr $cp "$f" ~/.mame/roms
-map gmr cd ~/.mame/roms
-map owm /usr/bin/mame "$f"
-
-### MISC
-map gtc  cd ~/downloads/torrents/complete
-map gulb cd /usr/local/bin
-map gp0  cd ~/.vids
-map mp0  $mv "$f" ~/.vids
-
-map gmv  cd ~/movies
-map mmv  $mv "$f" ~/movies
-
-##########################################################################
-# OPEN WITH COMMANDS                                                     #
-##########################################################################
-
-# open with vlc video player (default: mpv)
-map owv $vlc "$f"
-
-# open with gimp  (default: nsxiv)
-map owg $gimp "$f"
-
-# open with zathura (default emacs pdf-tools)
-map owz $zathura "$f"
-
-# open with audacious
-map owa $audacious "$f"
-
-##########################################################################
-# FILE OPERATION                                                         #
-##########################################################################
-
-
-# RENAME
-# 
-cmd rename %[ -e $1 ] && printf "file exists" || mv "$f" $1
-map r push :rename<space>
-
-
-# OPEN
-# 
-# Called when current file is not a directory.
-cmd open ${{
-    # if text or json file
-    case $(file --mime-type "$f" -bL) in
-        text/*|application/json) $EDITOR "$f";;
-
-        *) xdg-open "$f" ;;
-    esac
-}}
-map <enter> open
-
-
-# DELETE
-#
-cmd delete $rm -rf "$fx"
-map dd delete
-
-map <delete> delete
-
-# MKDIR
-#
-cmd mkdir ${{
-  printf "Directory Name: "
-  read ans
-  mkdir $ans
-}}
-map md mkdir
-
-
-# MKFILE
-#
-cmd mkfile ${{
-  printf "File Name: "
-  read ans
-  $EDITOR $ans
-}}
-map mf mkfile
-
-
-# SUDO MKFILE
-#
-cmd sudomkfile ${{
-  printf "File Name: "
-  read ans
-  sudo $EDITOR $ans
-}}
-map mr sudomkfile
-
-
-# CHMOD
-#
-cmd chmod ${{
-  printf "Mode Bits: "
-  read ans
-  for file in "$fx"
-  do
-    chmod $ans $file
-  done
-  lf -remote 'send reload'
-}}
-map ch chmod
-
-
-######################################################################## #
-# COMPRESSION FUNCTIONS                                                  #
-######################################################################## #
-
-# EXTRACT
-cmd extract ${{
-  case "$f" in
-       *.tar.bz2)   tar xjf "$f"    ;;
-       *.tar.gz)    tar xzf "$f"    ;;
-       *.bz2)       bunzip2 "$f"    ;;
-       *.rar)       rar x "$f"      ;;
-       *.gz)        gunzip "$f"     ;;
-       *.tar)       tar xf "$f"     ;;
-       *.tbz2)      tar xjf "$f"    ;;
-       *.tgz)       tar xzf "$f"    ;;
-       *.zip)       unzip "$f"      ;;
-       *.Z)         uncompress "$f" ;;
-      *) echo "Unsupported format" ;;
-  esac
-}}
-map ex extract
-
-
-# TARGZ
-# tar.gz current or selected files
-# 
-cmd targz ${{
-    set -f
-    mkdir $1
-    cp -r "$fx" $1
-    tar czf $1.tar.gz $1
-    rm -rf $1
-}}
-map tgz targz
-
-
-# ZIP
-# zip current file or selected files
-cmd zip ${{
-    set -f
-    mkdir $1
-    cp -r "$fx" $1
-    zip -r $1.zip $1
-    rm -rf $1
-}}
-map zip zip
-
-
-######################################################################## #
-# MISCELLANEOUS CONVENIENCE COMMANDS                                     #
-######################################################################## #
-
-
-# PACMAN INSTALL
-#
-cmd pacman_install ${{
-  case "$f" in
-    *.pkg.tar.xz|*.pkg.tar.gz|*.pkg.tar.zst) sudo pacman -U "$f" ;;
-	*) echo "This doesn't look like an Arch package, so not installing."
-}}
-
-
-# MP3
-# convert audio file to mp3
-#
-cmd mp3 ${{
-    set -f
-    outname=$(echo "$f" | cut -f 1 -d '.')
-    lame -V --preset extreme $f "${outname}.mp3"
-}}
-
-
-######################################################################## #
-# FZF HELPER FUNCTIONS                                                   #
-######################################################################## #
-
-
-# FZF-JUMP
-# 
-# jump to file or directory with c-f
-cmd fzf_jump ${{
-    res="$(find . -maxdepth 1 | fzf --reverse --header='Jump to location' | sed 's/\\/\\\\/g;s/"/\\"/g')"
-    if [ -d "$res" ] ; then
-        cmd="cd"
-    elif [ -f "$res" ] ; then
-        cmd="select"
-    else
-        exit 0
-    fi
-    lf -remote "send $id $cmd \"$res\""
-}}
-map <c-f> :fzf_jump
-
-
-# FZF-SEARCH
-#
-# search contents of files in current directory, then select a file
-cmd fzf_search ${{
-    res="$( \
-        RG_PREFIX="rg --column --line-number --no-heading --color=always \
-            --smart-case "
-        FZF_DEFAULT_COMMAND="$RG_PREFIX ''" \
-            fzf --bind "change:reload:$RG_PREFIX {q} || true" \
-            --ansi --layout=reverse --header 'Search in files' \
-            | cut -d':' -f1
-    )"
-    [ ! -z "$res" ] && lf -remote "send $id select \"$res\""
-}}
-map gs :fzf_search