refactor(shell): reorganize shell config for proper separation

Restructure shell configuration to follow standard conventions:
- .profile: Environment variables only (POSIX compatible)
- .bash_profile: NEW - sources .profile and .bashrc for login shells
- .bashrc: Bash-specific settings, sources .bashrc.d/
- .zshrc: Zsh-specific settings, sources .zshrc.d/

New modular directories:
- .bashrc.d/: aliases, emacs, fzf, git, media, utilities
- .zshrc.d/: same as bashrc.d plus arch-downgrade (zsh-only)
- .profile.d/: reduced to env-only files (display, framework, auto-tmux)

Fixes:
- Remove duplicate .profile sourcing in .bashrc
- Remove broken XDG_CURRENT_DESKTOP=GNOME line from display.sh
- Move aliases/functions from .profile to appropriate .d/ directories
- Shell-specific init (zoxide, fzf) now in .bashrc/.zshrc directly
- FreeBSD bindkey fix now in .zshrc directly

Also adds CLAUDE.md session context file.

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

1 files changed, 11 insertions, 0 deletions

diff --git a/dotfiles/system/.bash_profile b/dotfiles/system/.bash_profile
new file mode 100644
index 0000000..b910a02
--- /dev/null
+++ b/dotfiles/system/.bash_profile
@@ -0,0 +1,11 @@
+# .bash_profile
+# Craig Jennings <c@cjennings.net>
+#
+# Sourced by bash login shells. Sources .profile for env vars
+# and .bashrc for interactive settings.
+
+# Environment variables
+[ -f "$HOME/.profile" ] && . "$HOME/.profile"
+
+# Interactive shell settings (aliases, functions, prompt, etc.)
+[ -f "$HOME/.bashrc" ] && . "$HOME/.bashrc"