Add dotfiles from home directory

Tracks shell configs (zsh/bash), vim, tmux, irssi, fonts, themes,
and ~/.local/bin scripts. Sensitive files (.ssh, .gnupg, history,
credentials) and large app data are excluded via .gitignore.

.gitignore

@@ -1,3 +1,4 @@
+<<<<<<< HEAD
 custom/zsh
 
 vim/backups
@@ -14,3 +15,206 @@ vim/sessions
 .netrwhist
 bin/subl
 tags
+=======
+# === SENSITIVE - NEVER COMMIT ===
+.ssh/
+.gnupg/
+.lastpass/
+.rainbow_oauth
+.rnd
+.prv/
+.john/
+.hashcat/
+.pyrit/
+.stash/
+.stash
+.cryptgo-data.json
+.claude.json
+
+# === AUTH & SESSION ===
+.ICEauthority
+.Xauthority*
+.dbus/
+.pki/
+.fprint/
+.gksu.lock
+.sudo_as_admin_successful
+
+# === SHELL HISTORY ===
+.bash_history
+.zhistory
+.lesshst
+.fasd
+.fasd-init-bash
+
+# === CACHE & RUNTIME ===
+.cache/
+.thumbnails/
+.zcompcache/
+.zcompdump
+.zcompdump.zwc
+.xsession-errors*
+.xsession-x2go*
+.emails.t.swp
+.recently-used
+.termtrack_map_cache.db
+.image.so
+.gr_fftw_wisdom
+.gr_fftw_wisdom.lock
+.wget-hsts
+
+# === BROWSER & EMAIL (large/sensitive) ===
+.mozilla/
+.thunderbird/
+
+# === CHAT / MESSAGING ===
+.TelegramDesktop
+.TelegramDesktop/
+.purple
+.purple/
+
+# === LARGE APP DATA ===
+.steam
+.steam/
+.steampath
+.steampid
+.wine
+.wine/
+.dropbox
+.dropbox/
+.var
+.var/
+.ollama
+.ollama/
+.processing
+.processing/
+.electrum
+.electrum/
+.cpan
+.cpan/
+.npm
+.npm/
+.m2
+.m2/
+.dvdcss
+.dvdcss/
+.gvfs
+.gvfs/
+.openshot_qt
+.openshot_qt/
+.mednafen
+.mednafen/
+.pcsxr
+.pcsxr/
+.vba
+.vba/
+.gvba
+.gvba/
+.emacs.d
+.emacs.d/
+.atom
+.atom/
+
+# === NESTED GIT REPOS (tracked separately) ===
+.yadr
+.yadr/
+.zprezto
+.zprezto/
+
+# === MISC JUNK ===
+.dmrc
+.gtk-recordmydesktop
+.hardinfo/
+.macromedia/
+.cat_installer/
+.BOINC/
+.BOINC Manager
+.android/
+.arduino/
+.arduino15/
+.jssc/
+.x2go/
+.x2godesktopsharing/
+.cmake/
+.gnome/
+.gnome2/
+.gnome2_private/
+.gconf/
+.gstreamer-0.10/
+.nv/
+.tvtime/
+.xournal/
+.bibletime/
+.sword/
+.xiphos/
+.remmina/
+.subversion/
+.bundle/
+.java/
+.dewdrop/
+.gphoto/
+.nvidia-settings-rc
+.mapscii/
+.nbems/
+.gnuradio/
+.fldigi/
+.fltk/
+.quicksynergy/
+.deepin-calculator/
+.byobu/
+.w3m/
+.weatherspect/
+.wicd/
+.linphonerc
+.linphone-zidcache
+.putty/
+.jigdo-lite/
+
+# OSX       taken from: https://github.com/github/gitignore/blob/master/Global/OSX.gitignore
+# ----------------------------------------------------------------------------------------------
+.DS_Store
+# Thumbnails
+._*
+# Files that might appear on external disk
+.Spotlight-V100
+.Trashes
+
+# Windows   taken from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore
+# ----------------------------------------------------------------------------------------------
+# Windows image file caches
+Thumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Tags      taken from: https://github.com/github/gitignore/blob/master/Global/Tags.gitignore
+# ----------------------------------------------------------------------------------------------
+# Ignore tags created by etags, ctags, gtags (GNU global) and cscope
+TAGS
+!TAGS/
+tags
+!tags/
+.tags
+.tags1
+gtags.files
+GTAGS
+GRTAGS
+GPATH
+cscope.files
+cscope.out
+cscope.in.out
+cscope.po.out
+
+# Vim       taken from: https://github.com/github/gitignore/blob/master/Global/vim.gitignore
+# ----------------------------------------------------------------------------------------------
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+*.un~
+Session.vim
+.netrwhist
+*~
+
+# SASS
+# ----------------------------------------------------------------------------------------------
+.sass-cache
+>>>>>>> 476dc11 (Add dotfiles from home directory)