mirror of
https://github.com/logos-co/logos-workspace.git
synced 2026-08-27 10:41:16 +00:00
323 lines
13 KiB
Nix
323 lines
13 KiB
Nix
# Dev shell configuration for the Logos workspace.
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# Provides a modern, batteries-included shell environment.
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#
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# Used by: flake.nix devShells.default
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{ pkgs, wsScript }:
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let
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# Starship prompt config
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starshipConfig = pkgs.writeText "starship.toml" ''
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format = """$directory$git_branch$git_status$nix_shell$character"""
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[character]
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success_symbol = "[λ](bold green)"
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error_symbol = "[λ](bold red)"
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[directory]
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truncation_length = 3
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truncate_to_repo = true
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style = "bold cyan"
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[git_branch]
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format = " [$branch]($style)"
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style = "bold purple"
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[git_status]
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format = "[$all_status$ahead_behind]($style) "
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style = "bold yellow"
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[nix_shell]
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format = "[$symbol]($style)"
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symbol = " ❄"
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style = "bold blue"
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'';
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# Delta (git pager) config
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deltaConfig = pkgs.writeText "delta-gitconfig" ''
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[core]
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pager = delta
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[interactive]
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diffFilter = delta --color-only
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[delta]
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navigate = true
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side-by-side = true
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line-numbers = true
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hyperlinks = true
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[merge]
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conflictstyle = diff3
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'';
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# Tmux config
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tmuxConfig = pkgs.writeText "tmux.conf" ''
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# ── General ──────────────────────────────────────────────────────
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set -g default-shell "${pkgs.zsh}/bin/zsh"
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set -g default-command "${pkgs.zsh}/bin/zsh"
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set -g default-terminal "tmux-256color"
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set -ag terminal-overrides ",xterm-256color:RGB"
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set -g mouse on
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set -g history-limit 50000
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set -g base-index 1
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setw -g pane-base-index 1
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set -g renumber-windows on
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set -g set-clipboard on
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set -sg escape-time 0
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set -g focus-events on
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# ── Prefix ───────────────────────────────────────────────────────
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unbind C-b
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set -g prefix C-a
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bind C-a send-prefix
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# ── Splits ───────────────────────────────────────────────────────
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bind | split-window -h -c "#{pane_current_path}"
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bind - split-window -v -c "#{pane_current_path}"
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bind c new-window -c "#{pane_current_path}"
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unbind '"'
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unbind %
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# ── Navigation (vim-style) ───────────────────────────────────────
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bind h select-pane -L
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bind j select-pane -D
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bind k select-pane -U
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bind l select-pane -R
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# ── Resize (hold prefix + arrow) ─────────────────────────────────
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bind -r H resize-pane -L 5
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bind -r J resize-pane -D 5
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bind -r K resize-pane -U 5
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bind -r L resize-pane -R 5
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# ── Copy mode (vi-style) ─────────────────────────────────────────
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setw -g mode-keys vi
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bind v copy-mode
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bind -T copy-mode-vi v send -X begin-selection
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bind -T copy-mode-vi y send -X copy-selection-and-cancel
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# ── Status bar ───────────────────────────────────────────────────
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set -g status-position top
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set -g status-style "bg=default,fg=white"
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set -g status-left-length 40
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set -g status-right-length 80
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set -g status-left "#[fg=blue,bold] #S #[fg=brightblack]│ "
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set -g status-right "#[fg=brightblack]│ #[fg=cyan] %H:%M"
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# Window tabs
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set -g window-status-format "#[fg=brightblack] #I:#W "
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set -g window-status-current-format "#[fg=cyan,bold] #I:#W "
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set -g window-status-separator ""
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# Pane borders
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set -g pane-border-style "fg=brightblack"
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set -g pane-active-border-style "fg=cyan"
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# ── Quick reload ─────────────────────────────────────────────────
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bind r source-file ~/.tmux.conf \; display "Config reloaded"
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'';
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# Zsh config
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zshrc = pkgs.writeText "logos-zshrc" ''
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# ── Zsh options ────────────────────────────────────────────────────
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setopt AUTO_CD
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setopt HIST_IGNORE_DUPS
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setopt HIST_IGNORE_SPACE
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setopt SHARE_HISTORY
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setopt EXTENDED_HISTORY
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setopt INC_APPEND_HISTORY
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HISTFILE=''${HOME}/.zsh_history
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HISTSIZE=50000
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SAVEHIST=50000
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# ── Completion ─────────────────────────────────────────────────────
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autoload -Uz compinit && compinit
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zstyle ':completion:*' menu select
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zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
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zstyle ':completion:*' list-colors "''${(s.:.)LS_COLORS}"
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zstyle ':completion:*:descriptions' format '%F{cyan}-- %d --%f'
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zstyle ':completion:*' group-name '''
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# ── Plugins ────────────────────────────────────────────────────────
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source ${pkgs.zsh-autosuggestions}/share/zsh-autosuggestions/zsh-autosuggestions.zsh
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source ${pkgs.zsh-syntax-highlighting}/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
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source ${pkgs.zsh-history-substring-search}/share/zsh-history-substring-search/zsh-history-substring-search.zsh
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# History substring search keybindings (up/down arrows)
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bindkey '^[[A' history-substring-search-up
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bindkey '^[[B' history-substring-search-down
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# Autosuggestions — accept with right arrow or end key
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ZSH_AUTOSUGGEST_STRATEGY=(history completion)
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ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE="fg=244"
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# ── Aliases ────────────────────────────────────────────────────────
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# ls wrapper — translates common ls flags to eza equivalents
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ls() {
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local args=()
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for arg in "$@"; do
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case "$arg" in
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-ltra|-lart|-latr) args+=(--long --all --sort=modified --reverse) ;;
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-ltr|-lrt) args+=(--long --sort=modified --reverse) ;;
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-la|-al) args+=(--long --all) ;;
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-lt|-tl) args+=(--long --sort=modified) ;;
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*) args+=("$arg") ;;
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esac
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done
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eza --icons=auto --group-directories-first "''${args[@]}"
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}
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alias ll='eza --icons=auto --group-directories-first -la'
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alias lt='eza --icons=auto --tree --level=3'
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alias la='eza --icons=auto --group-directories-first -a'
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alias cat='bat --paging=never --style=plain'
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alias less='bat --paging=always'
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alias vim='nvim'
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alias vi='nvim'
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alias cd='z'
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# ws shortcuts
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alias wss='ws status'
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alias wsb='ws build'
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alias wst='ws test'
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alias wsd='ws dirty'
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alias wsg='ws graph'
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# git shortcuts
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alias gst='git status'
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alias gs='git status -s'
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alias ga='git add'
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alias gc='git commit'
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alias gcm='git commit -m'
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alias gd='git diff'
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alias gds='git diff --staged'
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alias gl='git log --oneline --graph --decorate -20'
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alias glog='git log --graph --decorate --oneline --all'
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alias gp='git pull'
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alias gps='git push'
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alias gco='git checkout'
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alias gb='git branch'
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alias gcp='git cherry-pick'
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alias grb='git rebase'
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# ── Environment ────────────────────────────────────────────────────
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export EDITOR=nvim
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export VISUAL=nvim
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export PAGER='less -R'
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export MANPAGER="sh -c 'col -bx | bat -l man -p'"
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# Git — use delta as pager via env vars only (no global config changes)
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export GIT_PAGER='delta --paging=always'
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export DELTA_PAGER='less -R'
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export GIT_CONFIG_COUNT=3
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export GIT_CONFIG_KEY_0="delta.navigate"
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export GIT_CONFIG_VALUE_0="true"
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export GIT_CONFIG_KEY_1="delta.side-by-side"
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export GIT_CONFIG_VALUE_1="true"
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export GIT_CONFIG_KEY_2="delta.line-numbers"
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export GIT_CONFIG_VALUE_2="true"
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# Starship prompt
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export STARSHIP_CONFIG="${starshipConfig}"
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eval "$(starship init zsh)"
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# fzf — fuzzy finder + keybindings (Ctrl-T, Ctrl-R, Alt-C)
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source <(fzf --zsh)
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export FZF_DEFAULT_OPTS='--height=40% --layout=reverse --border --margin=0,1'
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export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
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export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
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export FZF_ALT_C_COMMAND='fd --type d --hidden --follow --exclude .git'
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# zoxide
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eval "$(zoxide init zsh)"
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# ── Workspace ──────────────────────────────────────────────────────
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export LOGOS_WORKSPACE_ROOT="${toString ../.}"
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# ── Welcome ────────────────────────────────────────────────────────
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if [[ -z "$LOGOS_WELCOMED" ]]; then
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export LOGOS_WELCOMED=1
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echo ""
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echo -e "\033[1;36m Logos Workspace\033[0m"
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echo -e "\033[0;90m ─────────────────────────────────────────────────────\033[0m"
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echo -e " \033[1mws help\033[0m Commands \033[0;90m│\033[0m \033[1mCtrl-A |\033[0m Split horizontal"
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echo -e " \033[1mws status\033[0m Repo status \033[0;90m│\033[0m \033[1mCtrl-A -\033[0m Split vertical"
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echo -e " \033[1mws dirty\033[0m Impact \033[0;90m│\033[0m \033[1mCtrl-A c\033[0m New tab"
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echo -e " \033[1mws graph\033[0m Dep graph \033[0;90m│\033[0m \033[1mCtrl-A d\033[0m Detach"
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echo -e "\033[0;90m ─────────────────────────────────────────────────────\033[0m"
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echo -e " \033[0;90mCtrl-R: history search Ctrl-T: file search Tab: complete\033[0m"
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echo ""
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fi
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'';
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# Wrapper script that launches zsh inside tmux
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enterShell = pkgs.writeShellScriptBin "logos-shell" ''
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export ZDOTDIR=$(mktemp -d)
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cp ${zshrc} "$ZDOTDIR/.zshrc"
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# Suppress macOS /etc/zshrc "locale: command not found" error
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echo 'locale() { :; }' > "$ZDOTDIR/.zshenv"
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# Launch tmux with zsh, or attach if session exists
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if command -v tmux &>/dev/null; then
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if tmux has-session -t logos 2>/dev/null; then
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exec tmux attach -t logos
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else
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tmux -f ${tmuxConfig} new-session -d -s logos -n workspace
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tmux set-environment -t logos ZDOTDIR "$ZDOTDIR"
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tmux set-environment -t logos STARSHIP_CONFIG "${starshipConfig}"
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tmux set-environment -t logos GIT_PAGER "delta --paging=always"
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tmux set-environment -t logos DELTA_PAGER "less -R"
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tmux set-environment -t logos LOGOS_WORKSPACE_ROOT "${toString ../.}"
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tmux set-environment -t logos PATH "$PATH"
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exec tmux attach -t logos
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fi
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else
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exec ${pkgs.zsh}/bin/zsh
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fi
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'';
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in pkgs.mkShell {
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name = "logos-workspace";
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packages = with pkgs; [
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# ── Core ──────────────────────────────────────────────────────────
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git
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jq
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nix
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wsScript
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# ── Shell ─────────────────────────────────────────────────────────
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zsh
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zsh-autosuggestions
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zsh-syntax-highlighting
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zsh-history-substring-search
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starship # cross-shell prompt
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tmux # terminal multiplexer
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# ── Fuzzy & Navigation ────────────────────────────────────────────
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fzf # fuzzy finder (Ctrl-R, Ctrl-T)
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fd # fast find (used by fzf)
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zoxide # smart cd
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# ── Modern CLI replacements ───────────────────────────────────────
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eza # modern ls
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bat # modern cat
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ripgrep # modern grep
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delta # modern diff / git pager
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htop # modern top
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dust # modern du
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duf # modern df
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procs # modern ps
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# ── Editor ────────────────────────────────────────────────────────
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neovim
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# ── Build tools ───────────────────────────────────────────────────
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cmake
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ninja
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pkg-config
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];
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shellHook = ''
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exec ${enterShell}/bin/logos-shell
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'';
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}
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