Update shell configuration to consider macOS and Linux

bash/bash_profile

@@ -0,0 +1,5 @@
+#!/bin/bash
+# Bash profile - loaded for login shells
+
+# Source bashrc if it exists
+[ -f "$HOME/.bashrc" ] && source "$HOME/.bashrc"

bash/bashrc

@@ -0,0 +1,95 @@
+#!/bin/bash
+# Bash configuration file
+
+# Source common profile
+[ -f "$HOME/.shell-common/profile.common" ] && source "$HOME/.shell-common/profile.common"
+
+# Bash-specific configurations
+# Enable bash completion if available
+if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+elif [ -f "$HOMEBREW_PREFIX/etc/bash_completion" ]; then
+    . "$HOMEBREW_PREFIX/etc/bash_completion"
+fi
+
+# Source fzf files for bash
+if [ -f /usr/share/doc/fzf/examples/key-bindings.bash ]; then
+    source /usr/share/doc/fzf/examples/key-bindings.bash
+fi
+if [ -f /usr/share/doc/fzf/examples/completion.bash ]; then
+    source /usr/share/doc/fzf/examples/completion.bash
+fi
+
+# History configuration
+export HISTCONTROL=ignoreboth:erasedups
+export HISTSIZE=10000
+export HISTFILESIZE=20000
+shopt -s histappend
+
+# Check window size after each command
+shopt -s checkwinsize
+
+# Enable globstar (** pattern)
+shopt -s globstar 2> /dev/null
+
+# Aliases (same as zsh)
+alias fzp='fzf --preview "bat --color=always --style=numbers --line-range=:500 {}"'
+alias fzd='cd $(fd --type d --hidden --follow --exclude .git | fzf --preview "tree -C {} | head -200")'
+alias fzv='vim $(fzf --preview "bat --color=always --style=numbers --line-range=:500 {}")'
+alias fgb='git branch | fzf | xargs git checkout'
+alias fgl='git log --oneline | fzf --preview "git show --color=always {1}" | awk "{print \$1}" | xargs git show'
+
+# Tmux session switcher function
+fts() {
+    local session
+    session=$(tmux list-sessions -F "#{session_name}" 2>/dev/null | fzf --preview "tmux list-windows -t {} | column -t" --preview-window=down:20%) && tmux switch-client -t "$session"
+}
+
+# Bash Prompt Configuration
+# Colors
+RED='\[\033[0;31m\]'
+GREEN='\[\033[0;32m\]'
+YELLOW='\[\033[0;33m\]'
+BLUE='\[\033[0;34m\]'
+MAGENTA='\[\033[0;35m\]'
+CYAN='\[\033[0;36m\]'
+GRAY='\[\033[0;90m\]'
+RESET='\[\033[0m\]'
+
+# Git prompt function
+git_prompt_info() {
+    local ref
+    ref=$(git symbolic-ref HEAD 2> /dev/null) || \
+    ref=$(git rev-parse --short HEAD 2> /dev/null) || return
+
+    # Get git status
+    local git_status=""
+    local STATUS=$(git status --porcelain 2> /dev/null | tail -1)
+
+    if [[ -n $STATUS ]]; then
+        git_status=" ${YELLOW}✗${RESET}"
+    else
+        git_status=" ${GREEN}✓${RESET}"
+    fi
+
+    echo " ${CYAN}(${ref#refs/heads/}${git_status}${CYAN})${RESET}"
+}
+
+# Virtual environment indicator
+virtualenv_prompt_info() {
+    if [[ -n "$VIRTUAL_ENV" ]]; then
+        echo "${MAGENTA}($(basename $VIRTUAL_ENV))${RESET} "
+    fi
+}
+
+# Username and hostname for SSH sessions
+user_host_prompt() {
+    if [[ -n "$SSH_CONNECTION" ]]; then
+        echo "${YELLOW}\u@\h${RESET} "
+    fi
+}
+
+# Set prompt
+PROMPT_COMMAND='PS1="$(user_host_prompt)$(virtualenv_prompt_info)${BLUE}\W${RESET}$(git_prompt_info) ${GREEN}➜${RESET} "'

profile

@@ -0,0 +1,6 @@
+#!/bin/sh
+# POSIX-compliant profile for login shells
+# This file is sourced by sh-compatible shells (including bash when invoked as sh)
+
+# Source the common profile configuration
+[ -f "$HOME/.shell-common/profile.common" ] && . "$HOME/.shell-common/profile.common"

rcrc

@@ -1,3 +1,3 @@
 EXCLUDES="README.md LICENSE .git .gitignore"
 DOTFILES_DIRS="$HOME/.dotfiles"
-SYMLINK_DIRS=""
+SYMLINK_DIRS="zsh bash shell-common"

shell-common/profile.common

@@ -0,0 +1,77 @@
+#!/bin/sh
+# Common profile settings for all shells
+# This file is sourced by both bash and zsh
+
+# Detect operating system
+case "$(uname -s)" in
+    Darwin)
+        OS="macos"
+        # Homebrew on macOS (Apple Silicon and Intel)
+        if [ -d "/opt/homebrew" ]; then
+            export HOMEBREW_PREFIX="/opt/homebrew"
+        elif [ -d "/usr/local/Homebrew" ]; then
+            export HOMEBREW_PREFIX="/usr/local"
+        fi
+
+        if [ -n "$HOMEBREW_PREFIX" ]; then
+            export PATH="$HOMEBREW_PREFIX/bin:$PATH"
+            export PATH="$HOMEBREW_PREFIX/opt/gnu-sed/libexec/gnubin:$PATH"
+            export PATH="$HOMEBREW_PREFIX/opt/ruby/bin:$HOMEBREW_PREFIX/lib/ruby/gems/3.4.0/bin:$PATH"
+        fi
+        ;;
+    Linux)
+        OS="linux"
+        # Homebrew on Linux
+        if [ -d "/home/linuxbrew/.linuxbrew" ]; then
+            export HOMEBREW_PREFIX="/home/linuxbrew/.linuxbrew"
+            export PATH="$HOMEBREW_PREFIX/bin:$PATH"
+        fi
+        ;;
+    *)
+        OS="unknown"
+        ;;
+esac
+
+# Export OS for use in other scripts
+export OS
+
+# Go path
+export GOPATH=$HOME/go
+export PATH="$GOPATH/bin:$PATH"
+
+# User local paths (common for all systems)
+export PATH="$HOME/.local/bin:$PATH"
+export PATH="$HOME/.emacs.d/bin:$PATH"
+export PATH="$HOME/.cargo/bin:$PATH"
+
+# API keys (consider moving to a separate, untracked file)
+export PERPLEXITY_API_KEY="your-api-key"
+
+# FZF configuration (common for all shells that support it)
+export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
+export FZF_DEFAULT_OPTS='
+  --height 40%
+  --layout=reverse
+  --border
+  --preview "bat --color=always --style=numbers --line-range=:500 {}"
+  --preview-window=right:60%:wrap
+  --bind "ctrl-/:toggle-preview"
+  --bind "ctrl-y:execute-silent(echo {} | pbcopy)"
+'
+
+export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
+export FZF_CTRL_T_OPTS="
+  --preview 'bat --color=always --style=numbers --line-range=:500 {}'
+  --preview-window=right:60%:wrap
+"
+
+export FZF_ALT_C_COMMAND='fd --type d --hidden --follow --exclude .git'
+export FZF_ALT_C_OPTS="--preview 'tree -C {} | head -200'"
+
+export FZF_CTRL_R_OPTS="
+  --preview 'echo {}'
+  --preview-window=down:3:wrap
+  --bind 'ctrl-y:execute-silent(echo {} | pbcopy)'
+"
+
+export FZF_TMUX_OPTS='-p80%,60%'

zsh/zshrc

@@ -1,51 +1,26 @@
-export GOPATH=$HOME/go
+#!/bin/zsh
-export PATH="$HOME/.cargo/bin:/opt/homebrew/opt/gnu-sed/libexec/gnubin:$PATH"
+# Zsh configuration file
-# The following lines have been added by Docker Desktop to enable Docker CLI completions.
+
-fpath=(/Users/jens/.docker/completions $fpath)
+# Source common profile
+[ -f "$HOME/.shell-common/profile.common" ] && source "$HOME/.shell-common/profile.common"
+
+# Zsh-specific configurations
+# Docker CLI completions (macOS specific path)
+if [ "$OS" = "macos" ] && [ -d "/Users/jens/.docker/completions" ]; then
+    fpath=(/Users/jens/.docker/completions $fpath)
+fi
+
+# Enable completions
 autoload -Uz compinit
 compinit
-# End of Docker CLI completions
-export PATH="/opt/homebrew/opt/ruby/bin:/opt/homebrew/lib/ruby/gems/3.4.0/bin:$PATH"
-export PATH="$HOME/.local/bin:$PATH"
-export PATH="$HOME/.emacs.d/bin:$PATH"
-export PERPLEXITY_API_KEY="your-api-key"
 
-# FZF configuration
+# Source fzf files for Ubuntu/Debian systems
-# Enable fzf key bindings and fuzzy completion
+if [[ -f /usr/share/doc/fzf/examples/key-bindings.zsh ]]; then
-eval "$(fzf --zsh)"
+  source /usr/share/doc/fzf/examples/key-bindings.zsh
-
+fi
-# FZF environment variables
+if [[ -f /usr/share/doc/fzf/examples/completion.zsh ]]; then
-export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
+  source /usr/share/doc/fzf/examples/completion.zsh
-export FZF_DEFAULT_OPTS='
+fi
-  --height 40%
-  --layout=reverse
-  --border
-  --preview "bat --color=always --style=numbers --line-range=:500 {}"
-  --preview-window=right:60%:wrap
-  --bind "ctrl-/:toggle-preview"
-  --bind "ctrl-y:execute-silent(echo {} | pbcopy)"
-'
-
-# Use fd for CTRL-T
-export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
-export FZF_CTRL_T_OPTS="
-  --preview 'bat --color=always --style=numbers --line-range=:500 {}'
-  --preview-window=right:60%:wrap
-"
-
-# Use fd for ALT-C
-export FZF_ALT_C_COMMAND='fd --type d --hidden --follow --exclude .git'
-export FZF_ALT_C_OPTS="--preview 'tree -C {} | head -200'"
-
-# Better history search with fzf
-export FZF_CTRL_R_OPTS="
-  --preview 'echo {}'
-  --preview-window=down:3:wrap
-  --bind 'ctrl-y:execute-silent(echo {} | pbcopy)'
-"
-
-# FZF-tmux integration
-export FZF_TMUX_OPTS='-p80%,60%'
 
 # Useful aliases with fzf
 alias fzp='fzf --preview "bat --color=always --style=numbers --line-range=:500 {}"'