feat: Removed runtime git dependency.

This also allowed us to drop the Features code.

README.md

@@ -12,14 +12,13 @@ the tool [of your choosing](#backup-options).
 
 ## Features
 
-- 🔐 **Encrypted Storage**: All `.env` files are encrypted using your ssh key and
+- **Encrypted Storage**: All `.env` files are encrypted using your ssh key and
-[libsodium](https://github.com/jedisct1/libsodium) encryption.
+[libsodium](https://github.com/jedisct1/libsodium). 
-- 🔄 **Automatic Sync**: Update the database with one command, which can easily
+- **Automatic Sync**: Update the database with one command, which can easily
 be run on a cron.
-- 🔍 **Smart Scanning**: Automatically discover and import `.env` files in your
+- **Smart Scanning**: Automatically discover and import `.env` files in your
 home directory.
-- ✨ **Interactive CLI**: User-friendly prompts for file selection and management.
+- **Rename Detection**: Automatically find and updates renamed/moved
-- 🗂️ **Rename Detection**: Automatically finds and updates renamed/moved
 repositories.
 
 ## TODOS
@@ -28,15 +27,11 @@ repositories.
 - [x] Allow configuration of ssh key.
 - [x] Allow multiple ssh keys.
 
-## Prerequisites
-
-- An SSH key pair (for encryption/decryption)
-- The following binaries:
-   - [fd](https://github.com/sharkdp/fd)
-   - [git](https://git-scm.com)
-
 ## Installation
 
+You will need an SSH key pair for encryption and decryption. You can generate one
+with `ssh-keygen -t ed25519`. It will be saved to `~/.ssh/id_ed25519`.
+
 ### With Odin
 
 If you already have `odin` installed:
@@ -96,7 +91,12 @@ The configuration file is created during initialization:
   ],
   "scan": {
     "matcher": "\\.env",
-    "exclude": "*.envrc",
+    "exclude": [
+      "*\\.envrc",
+      "\\.local/",
+      "node_modules",
+      "vendor"       
+    ],
     "include": "~"
   }
 }

TEST_PLAN.md

@@ -35,13 +35,7 @@ Stdout will be captured by redirecting `os.stdout` to a pipe.
 
 ## Hard to test (interactive / external deps)
 
-### `cmd_deps` (cmd_deps.odin)
-- Needs `git` and/or `fd` in PATH
-- Test TTY and non-TTY paths
-- Skip if dependencies not available (with `#assert` like TODO 28 suggests)
-
 ### `cmd_scan` (cmd_scan.odin)
-- Needs `fd` installed
 - Test with fixture git repo containing `.env` files
 - Test `find_unbacked` integration (already partially tested in `cmd_check_test.odin`)
 - Non-TTY JSON output path
@@ -66,5 +60,4 @@ Stdout will be captured by redirecting `os.stdout` to a pipe.
 
 - DB integration tests should use in-memory SQLite (`:memory:`) where possible.
 - Temp dir fixtures should follow the pattern in `scan_test.odin`.
-- External dependency tests (`fd`, `git`) should use `#assert` to ensure the dependency is present rather than silently skipping (TODO 28).
 - Tests that manipulate the `HOME` env var must use a mutex to prevent races with parallel test execution.

TODOS.md

@@ -2,6 +2,8 @@
 
 1. Consider giving db its own allocator
 
+25. Generate md and man pages again.
+
 2. **db.odin:324-327** — Map iteration (`remote_set`) is non-deterministic. Same file can produce different JSON on each backup, causing spurious DB diffs. Sort remotes before storing.
 
 3. **db.odin:135, 250** — String interpolation into SQL (`VACUUM INTO '%s'`, `ATTACH DATABASE '%s'`). Currently safe because input is controlled, but fragile.
@@ -38,7 +40,9 @@
 
 23. procedures should be ordered by use, main at the top, then in the order they are called from main.
 
-24. Remove git dependency.
+24. Shell completion
+
+25. Bring back windows support / cross-compilation.
 
 ## Double-check AI output
 
@@ -66,8 +70,6 @@
 - [ ] db.odin
 - [ ] db_integration_test.odin
 - [ ] db_test.odin
-- [x] features.odin
-- [x] features_test.odin
 - [x] main.odin
 - [x] prompt.odin
 - [ ] scan.odin

WINDOWS.md

@@ -1,92 +0,0 @@
-# Windows Compatibility Guide
-
-This document outlines Windows compatibility issues and solutions for the envr project.
-
-## Critical Issues
-
-### 1. Path Handling Bug (MUST FIX)
-
-**File:** `app/env_file.go:209`
-
-**Issue:** Uses `path.Join` instead of `filepath.Join`, which won't work correctly on Windows due to different path separators.
-
-**Current code:**
-```go
-f.Path = path.Join(newDir, path.Base(f.Path))
-```
-
-**Fixed code:**
-```go
-f.Path = filepath.Join(newDir, filepath.Base(f.Path))
-```
-
-## External Dependencies
-
-The application relies on external tools that need to be installed separately on Windows:
-
-### Required Tools
-
-1. **fd** - Fast file finder
-   - Install via: `winget install sharkdp.fd` or `choco install fd`
-   - Alternative: `scoop install fd`
-
-2. **git** - Version control system
-   - Install via: `winget install Git.Git` or download from git-scm.com
-   - Usually already available on most development machines
-
-## Minor Compatibility Notes
-
-### File Permissions
-- Unix file permissions (`0755`, `0644`) are used throughout the codebase
-- These are safely ignored on Windows - no changes needed
-
-### Editor Configuration
-**File:** `cmd/edit_config.go:20-24`
-
-**Issue:** Relies on `$EDITOR` environment variable which is less common on Windows.
-
-**Current behavior:** Fails if `$EDITOR` is not set
-
-**Recommended improvement:** Add fallback detection for Windows editors:
-```go
-editor := os.Getenv("EDITOR")
-if editor == "" {
-    if runtime.GOOS == "windows" {
-        editor = "notepad.exe"  // or "code.exe" for VS Code
-    } else {
-        fmt.Println("Error: $EDITOR environment variable is not set")
-        return
-    }
-}
-```
-
-## Installation Instructions for Windows
-
-1. Install required dependencies:
-   ```powershell
-   winget install sharkdp.fd
-   winget install Git.Git
-   ```
-
-2. Fix the path handling bug in `app/env_file.go:209`
-
-3. Build and run as normal:
-   ```powershell
-   go build
-   .\envr.exe init
-   ```
-
-## Testing on Windows
-
-After applying the critical path fix, the core functionality should work correctly on Windows. The application has been designed with cross-platform compatibility in mind, using:
-
-- `filepath` package for path operations (mostly)
-- `os.UserHomeDir()` for home directory detection
-- Standard Go file operations
-
-## Summary
-
-- **1 critical bug** must be fixed for Windows compatibility
-- **2 external tools** need to be installed
-- **1 minor enhancement** recommended for better Windows UX
-- Overall architecture is Windows-compatible

cli.odin

@@ -43,13 +43,6 @@ key somewhere, otherwise your data could be lost forever.`,
 	{"list", "envr list", "View your tracked files", "", {}},
 	{"remove", "envr remove <path>", "Remove a .env file from your database", "", {}},
 	{"check", "envr check [path]", "Check if files are backed up", "", {}},
-	{
-		"deps",
-		"envr deps",
-		"Check for missing binaries",
-		"envr relies on external binaries for certain functionality.\n\nThe check command reports on which binaries are available and which are not.",
-		{},
-	},
 	{"version", "envr version", "Show envr's version", "", {}},
 	{"edit-config", "envr edit-config", "Edit your config with your default editor", "", {}},
 	{

cmd_deps.odin

@@ -1,27 +0,0 @@
-package main
-
-import "core:fmt"
-import "core:os"
-import "core:terminal"
-
-// TODO: Improve table rendering
-cmd_deps :: proc(cmd: ^Command) {
-	feats := check_features()
-
-	headers := []string{"Feature", "Status"}
-	rows: [dynamic][]string
-
-	if .Git in feats {
-		append(&rows, []string{"Git", "\u2713 Available"})
-	} else {
-		append(&rows, []string{"Git", "\u2717 Missing"})
-	}
-
-	if terminal.is_terminal(os.stdout) {
-		render_table(cmd.out, headers, rows[:])
-	} else {
-		render_json_rows(cmd.out, headers, rows[:])
-		fmt.wprint(cmd.out, "\n", flush = false)
-	}
-}
-

db.odin

@@ -2,12 +2,12 @@ package main
 
 import "core:crypto/hash"
 import "core:encoding/hex"
+import "core:encoding/ini"
 import "core:encoding/json"
 import "core:fmt"
 import "core:os"
 import "core:path/filepath"
 import "core:strings"
-import "core:time"
 
 import "sqlite"
 
@@ -51,14 +51,6 @@ delete_envfile :: proc(f: ^EnvFile) {
 	delete(f.contents)
 }
 
-make_temp_path :: proc() -> string {
-	ts := time.time_to_unix(time.now())
-	b: strings.Builder
-	strings.builder_init(&b)
-	defer strings.builder_destroy(&b)
-	fmt.sbprintf(&b, "/tmp/envr-%d-%d.db", os.get_pid(), ts)
-	return strings.to_string(b)
-}
 
 db_open :: proc(cfg_path: string) -> (Db, bool) {
 	cfg, ok := load_config(cfg_path)
@@ -236,59 +228,24 @@ db_restore_from_encrypted :: proc(db: ^rawptr, cfg: Config) -> bool {
 get_git_remotes :: proc(dir: string) -> [dynamic]string {
 	remotes: [dynamic]string
 	remote_set: map[string]bool
+	defer delete(remote_set)
 
-	b: strings.Builder
+	config_path, _ := filepath.join({dir, ".git", "config"}, context.temp_allocator)
-	strings.builder_init(&b)
+	m, _, ok := ini.load_map_from_path(config_path, context.allocator)
-	defer strings.builder_destroy(&b)
+	if !ok {
-	fmt.sbprintf(&b, "%s-git-remotes", make_temp_path())
-	tmp_path := strings.to_string(b)
-	tmp_file, tmp_err := os.open(tmp_path, os.O_CREATE | os.O_WRONLY | os.O_TRUNC)
-	if tmp_err != nil {
 		return remotes
 	}
+	defer ini.delete_map(m)
 
-	args := []string{"git", "remote", "-v"}
+	for section_name, section in m {
-	desc := os.Process_Desc {
+		if strings.has_prefix(section_name, "remote ") {
-		command     = args,
+			if url, ok := section["url"]; ok {
-		stdout      = tmp_file,
+				remote_set[url] = true
-		stderr      = nil,
+			}
-		working_dir = dir,
-	}
-
-	p, start_err := os.process_start(desc)
-	os.close(tmp_file)
-	if start_err != nil {
-		os.remove(tmp_path)
-		return remotes
-	}
-
-	state, wait_err := os.process_wait(p)
-	if wait_err != nil || state.exit_code != 0 {
-		os.remove(tmp_path)
-		return remotes
-	}
-
-	data, read_err := os.read_entire_file_from_path(tmp_path, context.allocator)
-	defer delete(data)
-	os.remove(tmp_path)
-	if read_err != nil {
-		return remotes
-	}
-
-	lines := strings.split(string(data), "\n")
-
-	for &line in lines {
-		line = strings.trim_space(line)
-		if len(line) == 0 {
-			continue
-		}
-		parts := strings.fields(line)
-		if len(parts) >= 2 {
-			remote_set[parts[1]] = true
 		}
 	}
 
-	for remote, _ in remote_set {
+	for remote in remote_set {
 		cloned, _ := strings.clone(remote)
 		append(&remotes, cloned)
 	}
@@ -516,12 +473,6 @@ update_dir :: proc(f: ^EnvFile, new_dir: string) {
 }
 
 find_moved_dirs :: proc(d: ^Db, f: ^EnvFile) -> ([dynamic]string, bool) {
-	feats := check_features()
-	if .Git not_in feats {
-		fmt.println("Error: git is required for moved dir detection")
-		return {}, false
-	}
-
 	roots, roots_ok := find_git_roots(d.cfg)
 	if !roots_ok {
 		return {}, false

db_test.odin

@@ -319,11 +319,85 @@ test_shares_remote_both_empty :: proc(t: ^testing.T) {
 	testing.expect(t, !shares_remote(&f, remotes), "both empty should not share")
 }
 
+delete_remotes :: proc(remotes: [dynamic]string) {
+	for &r in remotes {
+		delete(r)
+	}
+	delete(remotes)
+}
+
 @(test)
-test_make_temp_path_format :: proc(t: ^testing.T) {
+test_get_git_remotes_single :: proc(t: ^testing.T) {
-	p := make_temp_path()
+	base := fmt.tprintf("/tmp/envr-test-remotes-%d", os.get_pid())
-	testing.expect(t, strings.has_suffix(p, ".db"), "should end with .db")
+	os.mkdir_all(base)
-	testing.expect(t, strings.contains(p, fmt.tprintf("%d", os.get_pid())), "should contain PID")
+	defer os.remove_all(base)
+
+	git_dir := fmt.tprintf("%s/.git", base)
+	os.mkdir_all(git_dir)
+
+	config_content := "[core]\n\trepositoryformatversion = 0\n[remote \"origin\"]\n\turl = git@github.com:user/repo.git\n\tfetch = +refs/heads/*:refs/remotes/origin/*\n"
+	config_path := fmt.tprintf("%s/config", git_dir)
+	err := os.write_entire_file(config_path, transmute([]u8)config_content)
+	testing.expect(t, err == nil, "should write .git/config")
+
+	remotes := get_git_remotes(base)
+	defer delete_remotes(remotes)
+
+	testing.expect(t, len(remotes) == 1, "should find 1 remote")
+	if len(remotes) != 1 do return
+	testing.expect_value(t, remotes[0], "git@github.com:user/repo.git")
+}
+
+@(test)
+test_get_git_remotes_multiple :: proc(t: ^testing.T) {
+	base := fmt.tprintf("/tmp/envr-test-remotes-multi-%d", os.get_pid())
+	os.mkdir_all(base)
+	defer os.remove_all(base)
+
+	git_dir := fmt.tprintf("%s/.git", base)
+	os.mkdir_all(git_dir)
+
+	config_content := "[remote \"origin\"]\n\turl = git@github.com:user/repo.git\n[remote \"upstream\"]\n\turl = https://gitlab.com/upstream/repo.git\n"
+	config_path := fmt.tprintf("%s/config", git_dir)
+	err := os.write_entire_file(config_path, transmute([]u8)config_content)
+	testing.expect(t, err == nil, "should write .git/config")
+
+	remotes := get_git_remotes(base)
+	defer delete_remotes(remotes)
+
+	testing.expect(t, len(remotes) == 2, "should find 2 remotes")
+}
+
+@(test)
+test_get_git_remotes_no_config :: proc(t: ^testing.T) {
+	base := fmt.tprintf("/tmp/envr-test-remotes-none-%d", os.get_pid())
+	os.mkdir_all(base)
+	defer os.remove_all(base)
+
+	remotes := get_git_remotes(base)
+	defer delete_remotes(remotes)
+
+	testing.expect(t, len(remotes) == 0, "should return empty when no .git/config")
+}
+
+@(test)
+test_get_git_remotes_no_remotes :: proc(t: ^testing.T) {
+	base := fmt.tprintf("/tmp/envr-test-remotes-empty-%d", os.get_pid())
+	os.mkdir_all(base)
+	defer os.remove_all(base)
+
+	git_dir := fmt.tprintf("%s/.git", base)
+	os.mkdir_all(git_dir)
+
+	config_content := "[core]\n\trepositoryformatversion = 0\n\tbare = false\n"
+	config_path := fmt.tprintf("%s/config", git_dir)
+	err := os.write_entire_file(config_path, transmute([]u8)config_content)
+	testing.expect(t, err == nil, "should write .git/config")
+
+	remotes := get_git_remotes(base)
+	defer delete_remotes(remotes)
+
+	testing.expect(t, len(remotes) == 0, "should return empty when no remote sections")
 }
 
 @(test)

docs/cli/envr.md

@@ -45,7 +45,6 @@ at before, restore your backup with:
 
 * [envr backup](envr_backup.md)	 - Import a .env file into envr
 * [envr check](envr_check.md)	 - check if files in the current directory are backed up
-* [envr deps](envr_deps.md)	 - Check for missing binaries
 * [envr edit-config](envr_edit-config.md)	 - Edit your config with your default editor
 * [envr init](envr_init.md)	 - Set up envr
 * [envr list](envr_list.md)	 - View your tracked files

docs/cli/envr_deps.md

@@ -1,24 +0,0 @@
-## envr deps
-
-Check for missing binaries
-
-### Synopsis
-
-envr relies on external binaries for certain functionality.
-
-The check command reports on which binaries are available and which are not.
-
-```
-envr deps [flags]
-```
-
-### Options
-
-```
-  -h, --help   help for deps
-```
-
-### SEE ALSO
-
-* [envr](envr.md)	 - Manage your .env files.
-

features.odin

@@ -1,47 +0,0 @@
-package main
-
-import "base:runtime"
-import "core:mem"
-import "core:os"
-import "core:strings"
-
-Feature :: enum {
-	Git,
-}
-
-AvailableFeatures :: bit_set[Feature]
-
-check_features :: proc() -> AvailableFeatures {
-	feats: AvailableFeatures
-
-	s: mem.Scratch
-	mem.scratch_init(&s, 4 * mem.DEFAULT_PAGE_SIZE)
-	defer mem.scratch_destroy(&s)
-
-	context.temp_allocator = mem.scratch_allocator(&s)
-
-	path_env := os.get_env("PATH", context.temp_allocator)
-	paths := strings.split(path_env, ":", context.temp_allocator)
-
-	if find_binary(paths, "git") != "" {
-		feats += {.Git}
-	}
-
-	return feats
-}
-
-find_binary :: proc(
-	paths: []string,
-	name: string,
-	allocator: runtime.Allocator = context.temp_allocator,
-) -> string {
-	for p in paths {
-		candidate := strings.join({strings.trim_right(p, "/"), name}, "/", allocator)
-		_, err := os.stat(candidate, allocator)
-		if err == nil {
-			return candidate
-		}
-	}
-	return ""
-}
-

features_test.odin

@@ -1,34 +0,0 @@
-package main
-
-import "core:os"
-import "core:strings"
-import "core:testing"
-
-@(test)
-test_find_binary_exists :: proc(t: ^testing.T) {
-	path := os.get_env("PATH", context.temp_allocator)
-	paths := strings.split(path, ":", context.temp_allocator)
-
-	result := find_binary(paths, "sh")
-	testing.expect(t, result != "", "sh should be found on PATH")
-}
-
-@(test)
-test_find_binary_not_exists :: proc(t: ^testing.T) {
-	old_path := os.get_env("PATH", context.temp_allocator)
-	defer {
-		if old_path != "" {
-			os.set_env("PATH", old_path)
-		}
-	}
-
-	os.set_env("PATH", "/tmp/envr-nope")
-
-	path := os.get_env("PATH", context.temp_allocator)
-	paths := strings.split(path, ":", context.temp_allocator)
-
-
-	result := find_binary(paths, "no_such_binary_xyz")
-	testing.expect(t, result == "", "nonexistent binary should not be found")
-}
-

main.odin

@@ -18,8 +18,6 @@ main :: proc() {
 		cmd_init(&cmd)
 	case "version":
 		cmd_version(&cmd)
-	case "deps":
-		cmd_deps(&cmd)
 	case "list":
 		cmd_list(&cmd)
 	case "backup", "add":