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, 24 insertions, 0 deletions

diff --git a/dotfiles/system/.bashrc.d/emacs.sh b/dotfiles/system/.bashrc.d/emacs.sh
new file mode 100644
index 0000000..0a8444b
--- /dev/null
+++ b/dotfiles/system/.bashrc.d/emacs.sh
@@ -0,0 +1,24 @@
+# emacs.sh
+# Craig Jennings <c@cjennings.net>
+# Emacs-specific settings and functions
+
+# GTK/Emacs accessibility bug workaround
+# https://unix.stackexchange.com/questions/230238/
+export NO_AT_BRIDGE=1
+
+# Wake emacs from elisp freeze
+alias emacswake='for i in $(seq 1 500); do killall -s USR2 emacs; done'
+
+# Vterm shell integration
+# Allows shell to send information to vterm via escape sequences
+vterm_printf() {
+    if [ -n "$TMUX" ] && { [ "${TERM%%-*}" = "tmux" ] || [ "${TERM%%-*}" = "screen" ]; }; then
+        # Tell tmux to pass the escape sequences through
+        printf "\ePtmux;\e\e]%s\007\e\\" "$1"
+    elif [ "${TERM%%-*}" = "screen" ]; then
+        # GNU screen
+        printf "\eP\e]%s\007\e\\" "$1"
+    else
+        printf "\e]%s\e\\" "$1"
+    fi
+}