Modernize shell setup across fish, zsh, and Ghostty

Author: Braden1996

README.md

@@ -57,7 +57,8 @@ You'll be prompted for these values (stored locally, never committed):
 #### 3. What happens automatically
 
 - **Homebrew** is installed if missing (with Apple Silicon detection)
-- **Packages** are installed via Brewfile — shell tools, editors, language managers, 1Password CLI, Ghostty
+- **Packages** are installed via Brewfile — shell tools, editors, `mise`, 1Password CLI, Ghostty
+- **Runtimes** are installed via `mise` — global Node/Python defaults plus a Node 20 fallback for older repos
 - **Configs** are templated and written to `~` — git, zsh, fish, starship, editors, terminal, tmux, SSH
 - **TPM** (tmux plugin manager) is cloned if not present
 - **Post-setup checklist** runs and flags anything that still needs manual attention
@@ -114,17 +115,17 @@ fish-check-deps                  # fish prompt/tooling dependencies installed
 <tr><td><b>Git</b></td><td>gpg signing, graphite, conditional work includes, aliases</td></tr>
 <tr><td><b>Tmux</b></td><td>tmux + TPM, dracula theme</td></tr>
 <tr><td><b>Files</b></td><td>yazi (Ctrl+y picker), ranger</td></tr>
-<tr><td><b>Languages</b></td><td>nvm, pyenv, rbenv (all lazy-loaded), bun</td></tr>
+<tr><td><b>Languages</b></td><td>mise (Node/Python with legacy version-file support), bun</td></tr>
 <tr><td><b>Security</b></td><td>1Password CLI (<code>op://</code> URIs), GPG commit signing</td></tr>
 <tr><td><b>Theme</b></td><td>Catppuccin Macchiato (ghostty, zed, starship, fzf, fsh) / Dracula (alacritty, iterm2, nvim, tmux)</td></tr>
 </table>
 
 ### Highlights
 
 <details>
-<summary><b>Lazy-loaded version managers</b></summary>
+<summary><b>Mise-managed runtimes</b></summary>
 <br/>
-NVM, pyenv, and rbenv are wrapped so they only initialize when first called. NVM also auto-switches Node versions when you <code>cd</code> into a directory with an <code>.nvmrc</code>.
+<code>mise</code> manages Node, Python, and Ruby from one config while still honoring legacy project files like <code>.nvmrc</code>, <code>.python-version</code>, and <code>.ruby-version</code>. The global config pins the default Node/Python versions, and bootstrap installs an extra Node 20 runtime for repos that still declare <code>v20</code>.
 </details>
 
 <details>
@@ -201,7 +202,7 @@ Run <code>zsh-check-deps</code> to verify required tools (starship, fzf) and opt
 │   │   ├── 10-options.zsh          #   shell options & history
 │   │   ├── 20-plugins.zsh          #   antidote + starship init
 │   │   ├── 30-completion.zsh       #   fzf-tab, bookmarks
-│   │   ├── 40-tools.zsh            #   lazy nvm/pyenv/rbenv
+│   │   ├── 40-tools.zsh            #   mise activation, fzf, zoxide
 │   │   ├── 50-functions.zsh.tmpl   #   yazi, nx wrapper
 │   │   ├── 70-keybindings.zsh      #   Ctrl+y, arrow keys
 │   │   └── 99-local.zsh.tmpl       #   machine-specific

dot_config/fish/completions/_braden_nx_workspace.js

@@ -0,0 +1,22 @@
+const { createRequire } = require("node:module");
+
+const requireFromWorkspace = createRequire(`${process.cwd()}/package.json`);
+const { createProjectGraphAsync, readProjectsConfigurationFromProjectGraph } = requireFromWorkspace("nx/src/devkit-exports");
+
+(async () => {
+  const graph = await createProjectGraphAsync();
+  const projects = readProjectsConfigurationFromProjectGraph(graph).projects;
+  const result = Object.fromEntries(
+    Object.entries(projects)
+      .sort(([left], [right]) => left.localeCompare(right))
+      .map(([name, config]) => [
+        name,
+        Object.keys(config.targets || {}).sort((left, right) => left.localeCompare(right)),
+      ])
+  );
+
+  process.stdout.write(JSON.stringify(result));
+})().catch((error) => {
+  console.error(error);
+  process.exit(1);
+});

dot_config/fish/completions/nx.fish

@@ -0,0 +1,250 @@
+# =============================================================================
+# Nx Completions
+# =============================================================================
+
+function __braden_nx_completion_enabled
+    set -l phoenix_root "$HOME/Development/Phoenix"
+    test -x "$phoenix_root/node_modules/.bin/nx"
+end
+
+function __braden_nx_cache_dir
+    echo "$HOME/.cache/fish/nx"
+end
+
+function __braden_nx_cache_is_fresh --argument-names file_path
+    test -f "$file_path"; or return 1
+
+    set -l now (date +%s)
+    set -l modified_at (stat -f %m "$file_path" 2>/dev/null)
+    or return 1
+
+    test (math "$now - $modified_at") -lt 300
+end
+
+function __braden_nx_refresh_completion_cache
+    __braden_nx_completion_enabled; or return 1
+
+    set -l cache_dir (__braden_nx_cache_dir)
+    set -l projects_file "$cache_dir/projects.txt"
+    set -l targets_file "$cache_dir/targets.txt"
+    set -l mapping_file "$cache_dir/project-targets.tsv"
+
+    if __braden_nx_cache_is_fresh "$projects_file"
+        and __braden_nx_cache_is_fresh "$targets_file"
+        and __braden_nx_cache_is_fresh "$mapping_file"
+        return 0
+    end
+
+    set -l phoenix_root "$HOME/Development/Phoenix"
+    set -l helper_script "$HOME/.config/fish/completions/_braden_nx_workspace.js"
+
+    mkdir -p "$cache_dir"
+
+    set -l temp_json (mktemp)
+    set -l temp_projects (mktemp)
+    set -l temp_targets (mktemp)
+    set -l temp_mapping (mktemp)
+
+    env PATH="$PATH" HOME="$HOME" bash -c '
+        cd "$1" || exit 1
+        shift
+        node "$@"
+    ' bash "$phoenix_root" "$helper_script" >"$temp_json" 2>/dev/null
+    or begin
+        rm -f "$temp_json" "$temp_projects" "$temp_targets" "$temp_mapping"
+        return 1
+    end
+
+    jq -r 'keys[]' "$temp_json" >"$temp_projects"
+    or begin
+        rm -f "$temp_json" "$temp_projects" "$temp_targets" "$temp_mapping"
+        return 1
+    end
+
+    jq -r 'to_entries[] | .key as $project | .value[] | [$project, .] | @tsv' "$temp_json" | sort -u >"$temp_mapping"
+    or begin
+        rm -f "$temp_json" "$temp_projects" "$temp_targets" "$temp_mapping"
+        return 1
+    end
+
+    jq -r '[.[] | .[]] | unique[]' "$temp_json" >"$temp_targets"
+    or begin
+        rm -f "$temp_json" "$temp_projects" "$temp_targets" "$temp_mapping"
+        return 1
+    end
+
+    mv "$temp_projects" "$projects_file"
+    and mv "$temp_targets" "$targets_file"
+    and mv "$temp_mapping" "$mapping_file"
+
+    rm -f "$temp_json"
+end
+
+function __braden_nx_projects
+    __braden_nx_refresh_completion_cache; or return 1
+    cat (__braden_nx_cache_dir)/projects.txt
+end
+
+function __braden_nx_targets
+    __braden_nx_refresh_completion_cache; or return 1
+    cat (__braden_nx_cache_dir)/targets.txt
+end
+
+function __braden_nx_project_target_pairs
+    __braden_nx_refresh_completion_cache; or return 1
+    cat (__braden_nx_cache_dir)/project-targets.tsv
+end
+
+function __braden_nx_known_subcommands
+    printf "%s\n" \
+        add \
+        affected \
+        configure-ai-agents \
+        connect \
+        daemon \
+        download-cloud-client \
+        exec \
+        fix-ci \
+        format:check \
+        format:write \
+        generate \
+        graph \
+        import \
+        init \
+        list \
+        login \
+        logout \
+        mcp \
+        migrate \
+        record \
+        release \
+        repair \
+        report \
+        reset \
+        run \
+        run-many \
+        show \
+        start-agent \
+        start-ci-run \
+        stop-all-agents \
+        sync \
+        sync:check \
+        view-logs \
+        watch
+end
+
+function __braden_nx_subcommands_with_desc
+    printf "%s\t%s\n" \
+        affected "Run targets for affected projects" \
+        daemon "Inspect or start the Nx daemon" \
+        exec "Run an arbitrary command as an Nx target" \
+        format:check "Check formatting across the workspace" \
+        format:write "Write formatting fixes across the workspace" \
+        generate "Generate or update source code" \
+        graph "Open the dependency graph" \
+        list "List installed or available plugins" \
+        release "Run versioning and publishing flows" \
+        repair "Repair outdated Nx configuration" \
+        report "Print Nx environment details" \
+        reset "Clear Nx cache and daemon state" \
+        run "Run a target for one project" \
+        run-many "Run a target for multiple projects" \
+        show "Show workspace project information" \
+        sync "Run workspace sync generators" \
+        sync:check "Check whether sync generators would change files" \
+        watch "Watch projects and run commands"
+end
+
+function __braden_nx_targets_with_desc
+    __braden_nx_targets | awk '{ printf "%s\tWorkspace target\n", $0 }'
+end
+
+function __braden_nx_run_specs
+    __braden_nx_project_target_pairs | awk -F '\t' '{ printf "%s:%s\t%s target for %s\n", $1, $2, $2, $1 }'
+end
+
+function __braden_nx_projects_for_target --argument-names target_name
+    __braden_nx_project_target_pairs | awk -F '\t' -v target_name="$target_name" '$2 == target_name { print $1 }'
+end
+
+function __braden_nx_non_option_args
+    for token in (commandline -pxc)[2..-1]
+        if string match -qr '^-' -- $token
+            continue
+        end
+
+        echo $token
+    end
+end
+
+function __braden_nx_first_non_option_arg
+    set -l args (__braden_nx_non_option_args)
+    test (count $args) -gt 0; or return 1
+    echo $args[1]
+end
+
+function __braden_nx_is_target_command
+    set -l first_arg (__braden_nx_first_non_option_arg)
+    or return 1
+
+    contains -- $first_arg (__braden_nx_known_subcommands)
+    and return 1
+
+    contains -- $first_arg (__braden_nx_targets)
+end
+
+function __braden_nx_projects_for_first_target
+    set -l first_arg (__braden_nx_first_non_option_arg)
+    or return 1
+
+    __braden_nx_projects_for_target $first_arg
+end
+
+function __braden_nx_previous_token_is
+    set -l tokens (commandline -opc)
+    test (count $tokens) -gt 0; or return 1
+    contains -- $tokens[-1] $argv
+end
+
+function __braden_nx_csv_candidates --argument-names candidate_type
+    set -l prefix (string replace -r '[^,]*$' '' -- (commandline -ct))
+    set -l candidates
+
+    switch $candidate_type
+        case projects
+            set candidates (__braden_nx_projects)
+        case targets
+            set candidates (__braden_nx_targets)
+        case '*'
+            return 1
+    end
+
+    for candidate in $candidates
+        echo "$prefix$candidate"
+    end
+end
+
+complete -c nx -e
+
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_use_subcommand' -a '(__braden_nx_subcommands_with_desc)'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_use_subcommand' -a '(__braden_nx_targets_with_desc)'
+
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run; and __fish_is_nth_token 2' -a '(__braden_nx_run_specs)'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_is_nth_token 2; and __braden_nx_is_target_command' -a '(__braden_nx_projects_for_first_target)'
+
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many affected' -s t -xa '(__braden_nx_csv_candidates targets)' -d 'Targets to run'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many affected' -l target -xa '(__braden_nx_csv_candidates targets)' -d 'Targets to run'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many affected' -l targets -xa '(__braden_nx_csv_candidates targets)' -d 'Targets to run'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many affected; and __braden_nx_previous_token_is -t --target --targets' -a '(__braden_nx_csv_candidates targets)'
+
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many' -s p -xa '(__braden_nx_csv_candidates projects)' -d 'Projects to run'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many' -l projects -xa '(__braden_nx_csv_candidates projects)' -d 'Projects to run'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many affected' -l exclude -xa '(__braden_nx_csv_candidates projects)' -d 'Projects to exclude'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many; and __braden_nx_previous_token_is -p --projects' -a '(__braden_nx_csv_candidates projects)'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from run-many affected; and __braden_nx_previous_token_is --exclude' -a '(__braden_nx_csv_candidates projects)'
+
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from show; and __fish_is_nth_token 2' -a "project\tShow resolved configuration for a project"
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from show; and __fish_is_nth_token 2' -a "projects\tShow workspace projects"
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from show; and __fish_seen_subcommand_from project; and __fish_is_nth_token 3' -a '(__braden_nx_projects)'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from show; and __fish_seen_subcommand_from projects' -l with-target -xa '(__braden_nx_csv_candidates targets)' -d 'Only show projects with a target'
+complete -f -c nx -n '__braden_nx_completion_enabled; and __fish_seen_subcommand_from show; and __fish_seen_subcommand_from projects; and __braden_nx_previous_token_is --with-target' -a '(__braden_nx_csv_candidates targets)'

dot_config/fish/conf.d/00-env.fish

@@ -14,6 +14,7 @@ set -gx HOMEBREW_REPOSITORY $HOMEBREW_PREFIX
 
 # Keep PATH ordering aligned with the existing zsh setup.
 fish_add_path -gPm "$HOMEBREW_PREFIX/bin" "$HOMEBREW_PREFIX/sbin"
+fish_add_path -gPm "$HOME/.local/share/mise/shims"
 fish_add_path -gPm "$HOME/.cargo/bin"
 fish_add_path -gPm "$HOME/.bun/bin"
 fish_add_path -gPm "$HOME/.antigravity/antigravity/bin"
@@ -25,6 +26,15 @@ if set -q MANPATH[1]
     set -gx MANPATH "" $MANPATH
 end
 
+# Prefer a terminal-provided startup timestamp. Fall back to Fish init timing.
+if status is-interactive; and not set -q __BRADEN_SHELL_START_REAL
+    if command -q perl
+        set -gx __BRADEN_SHELL_START_REAL (command perl -MTime::HiRes=time -e 'printf "%.6f\n", time')
+    else if command -q python3
+        set -gx __BRADEN_SHELL_START_REAL (command python3 -c 'import time; print(f"{time.time():.6f}")')
+    end
+end
+
 if test -d /Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home
     set -gx JAVA_HOME /Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home
 end
@@ -35,9 +45,4 @@ end
 
 if status is-interactive
     set -gx GPG_TTY (tty)
-
-    # Reuse the existing Starship startup-time module across zsh and fish.
-    if command -q python3
-        set -gx __BRADEN_SHELL_START_REAL (command python3 -c 'import time; print(f"{time.time():.6f}")')
-    end
 end

dot_config/fish/conf.d/20-theme.fish

@@ -0,0 +1,35 @@
+# =============================================================================
+# Fish Syntax Highlighting
+# =============================================================================
+
+set -g fish_color_normal cad3f5
+set -g fish_color_command a6da95 --bold
+set -g fish_color_keyword c6a0f6 --bold
+set -g fish_color_quote a6da95
+set -g fish_color_redirection b7bdf8
+set -g fish_color_end f5bde6
+set -g fish_color_error ed8796 --bold
+set -g fish_color_param cad3f5
+set -g fish_color_comment 8087a2 --italics
+set -g fish_color_option c6a0f6
+set -g fish_color_operator 8bd5ca
+set -g fish_color_escape f5a97f --bold
+set -g fish_color_autosuggestion 6e738d
+set -g fish_color_cancel ed8796 --reverse
+set -g fish_color_selection cad3f5 --background=363a4f
+set -g fish_color_search_match a6da95 --background=494d64
+set -g fish_color_history_current --bold
+set -g fish_color_valid_path a6da95 --underline
+set -g fish_color_match a6da95 --background=363a4f
+
+set -g fish_pager_color_completion ed8796
+set -g fish_pager_color_description a5adcb
+set -g fish_pager_color_prefix a6da95 --bold
+set -g fish_pager_color_progress 6e738d
+set -g fish_pager_color_secondary_completion ed8796
+set -g fish_pager_color_secondary_description 8087a2
+set -g fish_pager_color_secondary_prefix a6da95
+set -g fish_pager_color_selected_background --background=363a4f
+set -g fish_pager_color_selected_completion ed8796 --bold
+set -g fish_pager_color_selected_description cad3f5
+set -g fish_pager_color_selected_prefix a6da95 --bold