# Common shell configuration for Fish
# This template provides environment setup for Fish shell
#
# Load order: ~/.config/fish/config.fish → commonrc.fish.tmpl → conf.d/*.fish
# Bash equivalent: ~/.bashrc → commonrc.sh.tmpl → ~/.bash_aliases

set -gx EDITOR "micro"
set -gx GPG_TTY (tty)
set -gx MICRO_TRUECOLOR 1
set -gx TERM xterm-256color  # fixes terminal colors when ssh'ing into laptop

set -gx OPENAI_API_KEY "{{ dopplerProjectJson.OPENAI_CHATGPT_CLI }}"

# R2 configuration
set -gx R2_ENDPOINT "{{ dopplerProjectJson.R2_ENDPOINT }}"
set -gx R2_ACCESS_KEY_ID "{{ dopplerProjectJson.R2_ACCESS_KEY_ID }}"
set -gx R2_SECRET_ACCESS_KEY "{{ dopplerProjectJson.R2_SECRET_ACCESS_KEY }}"
set -gx R2_BUCKET "{{ dopplerProjectJson.R2_BUCKET }}"

# Tools are organized in priority order (first = highest priority in PATH)
# This order matches the Bash config for consistency
# Batched for performance - reduces startup time by ~13ms
set -l paths_to_add

# Collect paths with conditional checks
test -d $HOME/.hishtory && set -a paths_to_add $HOME/.hishtory
test -d $HOME/bin && set -a paths_to_add $HOME/bin
set -a paths_to_add /usr/local/bin $HOME/.local/bin
test -d $HOME/.local/share/bob/nvim-bin && set -a paths_to_add $HOME/.local/share/bob/nvim-bin  # Bob, Neovim package manager

# Deno (conditionally source env file or add to path list)
if test -d $HOME/.deno
    if not source $HOME/.deno/env.fish 2>/dev/null
        set -gx DENO_INSTALL $HOME/.deno
        set -a paths_to_add $DENO_INSTALL/bin
    end
end

# Rust/Cargo (source env file or add to path list)
if test -f $HOME/.cargo/env.fish
    source $HOME/.cargo/env.fish
else if test -f $HOME/.cargo/env
    # Fallback: parse bash env file
    set -gx CARGO_HOME $HOME/.cargo
    set -a paths_to_add $CARGO_HOME/bin
end

# Homebrew (cached for performance - reduces startup time by ~14ms)
if test -f /home/linuxbrew/.linuxbrew/bin/brew
    set -l brew_cache "$HOME/.cache/brew_env.fish"
    set -l brew_bin "/home/linuxbrew/.linuxbrew/bin/brew"

    # Regenerate cache if: doesn't exist, >7 days old, or brew binary is newer
    if not test -f "$brew_cache"; \
       or test (math (date +%s) - (stat -c %Y "$brew_cache" 2>/dev/null || echo 0)) -gt 604800; \
       or test (stat -c %Y "$brew_bin" 2>/dev/null || echo 0) -gt (stat -c %Y "$brew_cache" 2>/dev/null || echo 0)
        mkdir -p (dirname "$brew_cache")
        $brew_bin shellenv > "$brew_cache" 2>/dev/null
    end

    test -f "$brew_cache" && source "$brew_cache"
end

set -gx PYENV_ROOT $HOME/.pyenv

# bun
set -gx BUN_INSTALL $HOME/.bun
set -a paths_to_add $BUN_INSTALL/bin
# Note: Bun's _bun file is bash-specific, Fish completions handled separately

# jenv (add to path list for later batch add)
if test -d $HOME/.jenv/bin
    set -a paths_to_add $HOME/.jenv/bin
end

# pnpm
set -gx PNPM_HOME $HOME/.local/share/pnpm
set -a paths_to_add $PNPM_HOME

# spicetify
test -d $HOME/.spicetify && set -a paths_to_add $HOME/.spicetify

# opencode
test -d $HOME/.opencode/bin && set -a paths_to_add $HOME/.opencode/bin

# pulumi
test -d $HOME/.pulumi/bin && set -a paths_to_add $HOME/.pulumi/bin

# humanlog
test -d $HOME/.humanlog/bin && set -a paths_to_add $HOME/.humanlog/bin

# dotnet
if test -d $HOME/.dotnet
    set -gx DOTNET_ROOT $HOME/.dotnet
    set -a paths_to_add $DOTNET_ROOT $DOTNET_ROOT/tools
end

# CUDA
if test -d /usr/local/cuda-11.8
    set -a paths_to_add /usr/local/cuda-11.8/bin
    test -d /usr/local/cuda-11.8/lib64 && set -gx LD_LIBRARY_PATH /usr/local/cuda-11.8/lib64 $LD_LIBRARY_PATH
end

# Batch add all collected paths (single PATH reconstruction instead of 17+ calls)
test -n "$paths_to_add[1]" && fish_add_path $paths_to_add
# foundry (appended to PATH - lower priority)
if test -d $HOME/.foundry/bin
    set -gx PATH $PATH $HOME/.foundry/bin
end

# Note: Fish uses mise (via conf.d/mise.fish) for unified version management.
# Bash uses mise as well, falling back to legacy managers if needed.

# Post-PATH initialization for tools that need commands available
if test -d $HOME/.jenv/bin; and command -q jenv
    jenv init - fish | source
end

# Note: Fish aliases are defined in ~/.config/fish/conf.d/abbr.fish
# Bash aliases are in ~/.bash_aliases (bash-specific syntax)

{{- if .data.wsl }}

# Windows browser integration (open URLs in Windows browser, not CLI browser)
set -gx BROWSER 'powershell.exe /c start'

# Cursor IDE CLI (Windows installation accessible from WSL)
test -x /mnt/c/Users/Xevion/AppData/Local/Programs/cursor/resources/app/bin/cursor && \
    fish_add_path /mnt/c/Users/Xevion/AppData/Local/Programs/cursor/resources/app/bin

# Zed Editor CLI (Windows installation accessible from WSL)
test -x /mnt/c/Users/Xevion/AppData/Local/Programs/Zed/bin/zed && \
    fish_add_path /mnt/c/Users/Xevion/AppData/Local/Programs/Zed/bin

# Windows Terminal helper function (launch WT in current directory)
function wt
    if test (count $argv) -eq 0
        wt.exe -w 0 sp wsl --cd (pwd)
    else
        wt.exe -w 0 $argv wsl --cd (pwd)
    end
end
{{- end }}

# atuin (magical shell history with sync)
if command -q atuin
    atuin init fish --disable-up-arrow | source
end