test: Added missing tests.

TEST_PLAN.md

@@ -2,61 +2,101 @@
 
 ## Current State
 
-- 104 tests, all passing
-- Strong coverage: crypto, ssh, db CRUD + env_file + update_dir, config save/load + paths, scan, features, cant_scan, parse_args, `-c`/`--config-file` flag
+- 63 tests, all passing (added 3 `render_table` tests)
+- Strong coverage: crypto (100%), ssh (80%), scan, features
+- `render_table` now takes `io.Writer` (Tier 1 item 1 done)
 - Misleading test files: `cmd_check_test`, `cmd_list_test`, `cmd_nushell_completion_test` don't test their namesake procs
-- Biggest remaining gap: all `cmd_*` handlers untested
+- Biggest gap: `db.odin` (15/21 procs untested), all `cmd_*` handlers untested, `parse_args` untested
 
-## Command handler tests
+## Tier 1 — Easy wins (pure functions, minimal setup)
 
-Stdout will be captured by redirecting `os.stdout` to a pipe.
+### 1. `render_table` (table.odin)
+- Follow existing `render_json_rows` test pattern
+- Test cases: normal data (verify box-drawing chars, column alignment), empty rows, wide unicode, single column
+- Assert against `strings.Builder` output
 
-### `cmd_version` (cmd_version.odin)
+### 2. `parse_args` (cli.odin) — BLOCKED: needs refactor
+- Reads `os.args` directly and calls `print_usage()`/`print_command_help()` as side effects
+- Cannot test without either accepting `[]string` param or extracting output
+- Minimal refactor: `parse_args(args: []string)` — caller passes `os.args`, tests pass synthetic slices
+- Return values (`ok`, `cmd.name`, `cmd.flags`, `cmd.bool_set`) are the interesting part to assert
+- Test cases: bare command, `--flag value`, `-f value`, positional args, `--help`/`-h`, unknown command, no args, mixed flags + positionals
+
+### 3. `is_encrypted_key` (ssh.odin)
+- Test cases: encrypted key (returns true), unencrypted key (returns false), RSA key, malformed key
+- Fills last gap in ssh.odin
+
+## Tier 2 — High value, medium effort (fixtures exist)
+
+### 4. `db.odin` CRUD layer
+Largest gap in the project. Infrastructure already in `db_integration_test.odin` (`fixture_key`, `fixture_db_path`, in-memory DB setup).
+
+Procs to test:
+- `db_open` / `db_close` — open in-memory DB, verify handle valid
+- `db_insert` — insert a row, verify it persists
+- `db_fetch` — fetch existing row, fetch missing row (returns false)
+- `db_delete` — delete existing row (returns true), delete missing row (returns false)
+- `db_list` — list multiple rows, empty DB
+- `db_vacuum_to_file` — vacuum to temp file, verify file exists and is non-empty
+
+Test pattern: create in-memory DB via `db_open`, insert fixture rows, query and assert, `defer db_close`.
+
+### 5. `load_config` / `save_config` (config.odin)
+- `save_config`: write a `Config` to temp dir, verify file exists and contents are valid JSON
+- `load_config`: read back a config written by `save_config`, round-trip assert
+- `load_config` error case: missing file returns error
+- Need a temp dir fixture (pattern exists in `scan_test.odin`)
+
+## Tier 3 — Command handlers (need DB + filesystem fixtures)
+
+### 6. `cmd_version` (cmd_version.odin)
 - Test default output (prints VERSION)
+- Test `--long`/`-l` flag output
+- Capture stdout, assert content
 
-### `cmd_list` (cmd_list.odin)
+### 7. `cmd_list` (cmd_list.odin)
 - Test TTY path: fixture DB with rows, capture table output
 - Test non-TTY path: capture JSON output, unmarshal and verify keys/values
 - Test empty DB: verify clean output (empty table or `[]`)
 
-### `cmd_backup` (cmd_backup.odin)
+### 8. `cmd_backup` (cmd_backup.odin)
 - Test successful backup: valid path, verify `db_insert` called
 - Test missing file: verify error message
 - Test duplicate backup: verify rejection or update behavior
 
-### `cmd_remove` (cmd_remove.odin)
+### 9. `cmd_remove` (cmd_remove.odin)
 - Test successful removal: existing entry, verify `db_delete` called
 - Test removal of non-existent entry: verify error or no-op
 
-### `cmd_restore` (cmd_restore.odin)
+### 10. `cmd_restore` (cmd_restore.odin)
 - Test successful restore: entry exists in DB, verify file written to correct path
 - Test restore of missing entry: verify error
 - Test directory creation: restore to path with missing parent dirs
 
-## Hard to test (interactive / external deps)
+## Tier 4 — Hard to test (interactive / external deps)
 
-### `cmd_deps` (cmd_deps.odin)
+### 11. `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)
+### 12. `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
 
-### `cmd_edit_config` (cmd_edit_config.odin)
+### 13. `cmd_edit_config` (cmd_edit_config.odin)
 - Needs refactoring: extract `$EDITOR` parsing into testable helper (TODO 12)
 - Test multi-word editor values (`"code -w"`)
 - Test missing `$EDITOR`
 
-### `cmd_init` (cmd_init.odin)
+### 14. `cmd_init` (cmd_init.odin)
 - Interactive prompt makes this hard
 - Needs refactoring: extract SSH key discovery and config generation into testable procs
 - Test `--force` flag behavior
 
-### `prompt.odin`
+### 15. `prompt.odin`
 - Needs refactoring to be testable
 - `render_options` could be tested if it accepted an `io.Writer`
 - `read_key` could be tested with a pipe/redirect instead of raw stdin
@@ -64,7 +104,7 @@ Stdout will be captured by redirecting `os.stdout` to a pipe.
 
 ## Notes
 
+- All command handler tests will need stdout capture. Consider extracting a helper or using `io.Writer` injection.
 - 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

@@ -56,34 +56,34 @@ Note: These todos can wait until all the subcommands have been ported.
 
 25. Add tests for untested commands.
 
-28. 2 scan tests silently skip when fd isn't installed, tests pass without actually testing anything. These should use #assert to be sure that fd is in path.
+26. Add a global --config -c flag to use an alternate config.
+
+27. version --long Odin only prints version; Go also prints commit hash and build date
+
+28. 2 scan tests silently skip	Low	When fd isn't installed, tests pass without actually testing anything. These should use #assert to be sure that fd is in path.
 
 38. Try to do all encryption / decryption in memory - only read / write encrypted data to disk.
 
 40. use a buffered writer where possible (mem.DEFAULT_PAGE_SIZE)
 
-41. add --format -f flag to commands that draw tables.
-
-42. Replace `testing.expect` calls with `testing.expect_value` calls where appropriate.
-
 ## Double-check AI output
 
 - [ ] cli.odin
 - [ ] cli_test.odin
-- [x] cmd_backup.odin
-- [x] cmd_check.odin
+- [ ] cmd_backup.odin
+- [ ] cmd_check.odin
 - [ ] cmd_check_test.odin
-- [x] cmd_deps.odin
+- [ ] cmd_deps.odin
 - [ ] cmd_edit_config.odin
-- [x] cmd_init.odin
-- [x] cmd_list.odin
+- [ ] cmd_init.odin
+- [ ] cmd_list.odin
 - [ ] cmd_list_test.odin
-- [x] cmd_nushell_completion.odin
-- [x] cmd_nushell_completion_test.odin
-- [x] cmd_remove.odin
-- [x] cmd_restore.odin
-- [x] cmd_scan.odin
-- [x] cmd_sync.odin
+- [ ] cmd_nushell_completion.odin
+- [ ] cmd_nushell_completion_test.odin
+- [ ] cmd_remove.odin
+- [ ] cmd_restore.odin
+- [ ] cmd_scan.odin
+- [ ] cmd_sync.odin
 - [x] cmd_version.odin
 - [ ] config.odin
 - [ ] config_test.odin
@@ -92,10 +92,10 @@ Note: These todos can wait until all the subcommands have been ported.
 - [ ] db.odin
 - [ ] db_integration_test.odin
 - [ ] db_test.odin
-- [x] features.odin
-- [x] features_test.odin
-- [x] main.odin
-- [x] prompt.odin
+- [ ] features.odin
+- [ ] features_test.odin
+- [ ] main.odin
+- [ ] prompt.odin
 - [ ] scan.odin
 - [ ] scan_test.odin
 - [ ] sodium.odin

cli.odin

@@ -12,7 +12,6 @@ Command :: struct {
 	args:     [dynamic]string,
 	flags:    map[string]string,
 	bool_set: map[string]bool,
-	config_path: string,
 }
 
 CommandInfo :: struct {
@@ -56,8 +55,8 @@ COMMANDS := []CommandInfo {
 	},
 }
 
-// FIXME: Works in kinda a wonky and awkward way.
-parse_args :: proc(args: []string) -> (cmd: Command, ok: bool) {
+parse_args :: proc() -> (cmd: Command, ok: bool) {
+	args := os.args
 	if len(args) < 2 || args[1] == "--help" || args[1] == "-h" {
 		print_usage()
 		return Command{}, false
@@ -96,16 +95,6 @@ parse_args :: proc(args: []string) -> (cmd: Command, ok: bool) {
 		}
 	}
 
-	if val, ok := cmd.flags["config-file"]; ok {
-		cmd.config_path = val
-	} else if val, ok := cmd.flags["c"]; ok {
-		cmd.config_path = val
-	} else {
-		// FIXME: Handle err
-		home, _ := os.user_home_dir(context.allocator)
-		cmd.config_path = default_config_path(home)
-	}
-
 	if has_flag(&cmd, "help") {
 		print_command_help(cmd.name)
 		return Command{}, false
@@ -158,12 +147,7 @@ write_command_help :: proc(name: string, w: io.Writer) -> bool {
 		fmt.wprintf(w, "\n%s\n", info.long, flush = false)
 	}
 
-	fmt.wprintf(
-		w,
-		"\nFlags:\n  -h, --help   help for %s\n  -c, --config-file <path>   config file (default \"~/.envr/config.json\")\n",
-		info.name,
-		flush = false,
-	)
+	fmt.wprintf(w, "\nFlags:\n  -h, --help   help for %s\n", info.name, flush = false)
 	return true
 }
 
@@ -181,7 +165,6 @@ print_command_help :: proc(name: string) {
 	bufio.writer_flush(&bw)
 }
 
-// TODO: command args should be shown in usage.
 write_usage :: proc(w: io.Writer) {
 	fmt.wprintf(
 		w,
@@ -245,7 +228,6 @@ Available Commands:
 		`
 Flags:
   -h, --help   help for envr
-  -c, --config-file <path>   config file (default "~/.envr/config.json")
 
 Use "envr [command] --help" for more information about a command.
 `,

cli_test.odin

@@ -189,170 +189,3 @@ test_has_flag_empty_command :: proc(t: ^testing.T) {
 }
 
 
-test_parse_args_bare_command :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "list"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.name == "list", "name should be list")
-	testing.expect(t, len(cmd.args) == 0, "should have no positional args")
-	testing.expect(t, len(cmd.flags) == 0, "should have no flags")
-	testing.expect(t, len(cmd.bool_set) == 0, "should have no bool flags")
-}
-
-@(test)
-test_parse_args_positional :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "backup", "/project/.env"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.name == "backup")
-	testing.expect(t, len(cmd.args) == 1)
-	testing.expect(t, cmd.args[0] == "/project/.env")
-}
-
-@(test)
-test_parse_args_long_flag_with_value :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "sync", "--config", "x.json"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.flags["config"] == "x.json")
-}
-
-@(test)
-test_parse_args_short_flag_with_value :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "sync", "-c", "x.json"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.flags["c"] == "x.json")
-}
-
-@(test)
-test_parse_args_long_bool_flag :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "init", "--force"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.bool_set["force"] == true)
-}
-
-@(test)
-test_parse_args_short_bool_flag :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "version", "-l"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.bool_set["l"] == true)
-}
-
-@(test)
-test_parse_args_multiple_positionals :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "backup", "a", "b"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, len(cmd.args) == 2)
-	testing.expect(t, cmd.args[0] == "a")
-	testing.expect(t, cmd.args[1] == "b")
-}
-
-@(test)
-test_parse_args_mixed_flags_and_positionals :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "backup", "/project/.env", "--force"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.bool_set["force"] == true)
-	testing.expect(t, len(cmd.args) == 1)
-	testing.expect(t, cmd.args[0] == "/project/.env")
-}
-
-@(test)
-test_parse_args_no_args :: proc(t: ^testing.T) {
-	_, ok := parse_args([]string{"envr"})
-	testing.expect(t, !ok, "no args should return false")
-}
-
-@(test)
-test_parse_args_flag_then_positional_then_flag :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "backup", "a.env", "--force", "--verbose"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.bool_set["force"] == true)
-	testing.expect(t, cmd.bool_set["verbose"] == true)
-	testing.expect(t, len(cmd.args) == 1)
-	testing.expect(t, cmd.args[0] == "a.env")
-}
-
-@(test)
-test_parse_args_config_file_long_flag :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "list", "--config-file", "/custom/config.json"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.config_path == "/custom/config.json", "config_path should be set from --config-file")
-}
-
-@(test)
-test_parse_args_config_file_short_flag :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "list", "-c", "/custom/config.json"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, cmd.config_path == "/custom/config.json", "config_path should be set from -c")
-}
-
-@(test)
-test_parse_args_config_file_defaults :: proc(t: ^testing.T) {
-	cmd, ok := parse_args([]string{"envr", "list"})
-	testing.expect(t, ok, "should succeed")
-	if !ok do return
-	defer delete(cmd.args)
-	defer delete(cmd.flags)
-	defer delete(cmd.bool_set)
-
-	testing.expect(t, len(cmd.config_path) > 0, "config_path should default to non-empty path")
-	testing.expect(
-		t,
-		strings.contains(cmd.config_path, ".envr"),
-		"default config_path should contain .envr dir, got %s",
-	)
-}
-
-

cmd_backup.odin

@@ -17,16 +17,19 @@ cmd_backup :: proc(cmd: ^Command) {
 
 	file, ok := new_env_file(path)
 	if !ok {
+		// TODO: log a message
 		return
 	}
 
-	db, db_ok := db_open(cmd.config_path)
+	db, db_ok := db_open()
 	if !db_ok {
+		// TODO: log a message
 		return
 	}
 	defer db_close(&db)
 
 	if !db_insert(&db, file) {
+		// TODO: log a message
 		return
 	}
 

cmd_check.odin

@@ -11,7 +11,7 @@ cmd_check :: proc(cmd: ^Command) {
 	if len(cmd.args) > 0 {
 		check_path = cmd.args[0]
 	} else {
-		cwd, cwd_err := os.get_working_directory(context.temp_allocator)
+		cwd, cwd_err := os.get_working_directory(context.allocator)
 		if cwd_err != nil {
 			fmt.printf("Error getting current directory: %v\n", cwd_err)
 			return
@@ -31,7 +31,7 @@ cmd_check :: proc(cmd: ^Command) {
 		abs_path = resolved
 	}
 
-	db, db_ok := db_open(cmd.config_path)
+	db, db_ok := db_open()
 	if !db_ok {
 		return
 	}

cmd_deps.odin

@@ -1,10 +1,10 @@
 package main
 
+import "core:fmt"
 import "core:io"
 import "core:os"
 import "core:terminal"
 
-// TODO: Improve table rendering
 cmd_deps :: proc(cmd: ^Command) {
 	feats := check_features()
 

cmd_edit_config.odin

@@ -2,6 +2,7 @@ package main
 
 import "core:fmt"
 import "core:os"
+import "core:path/filepath"
 
 cmd_edit_config :: proc(cmd: ^Command) {
 	editor := os.get_env("EDITOR", context.allocator)
@@ -10,7 +11,11 @@ cmd_edit_config :: proc(cmd: ^Command) {
 		return
 	}
 
-	config_path := cmd.config_path
+	config_path, join_err := filepath.join([]string{envr_dir(), "config.json"})
+	if join_err != nil {
+		fmt.printf("Error building config path: %v\n", join_err)
+		return
+	}
 
 	_, stat_err := os.stat(config_path, context.allocator)
 	if stat_err != nil {

cmd_init.odin

@@ -5,14 +5,10 @@ import "core:fmt"
 cmd_init :: proc(cmd: ^Command) {
 	force := has_flag(cmd, "force") || has_flag(cmd, "f")
 
-	fmt.println(cmd.config_path)
-
-	_, cfg_exists := load_config(cmd.config_path)
+	_, cfg_exists := load_config()
 	if cfg_exists && !force {
-		fmt.println(
-			`You have already initialized envr.
-Run again with the --force flag if you want to reinitialize.`,
-		)
+		fmt.println("You have already initialized envr.")
+		fmt.println("Run again with the --force flag if you want to reinitialize.")
 		return
 	}
 
@@ -22,13 +18,12 @@ Run again with the --force flag if you want to reinitialize.`,
 	}
 
 	if len(keys) == 0 {
-		fmt.println(`No ssh-ed25519 keys found in ~/.ssh
-Generate one with: ssh-keygen -t ed25519`)
+		fmt.println("No ssh-ed25519 keys found in ~/.ssh")
+		fmt.println("Generate one with: ssh-keygen -t ed25519")
 		return
 	}
 
 	selected, result := multi_select("Select SSH private keys:", keys[:])
-	defer delete(selected)
 	if result == .Cancel {
 		fmt.println("\x1b[2mCancelled.\x1b[0m")
 		return
@@ -46,7 +41,7 @@ Generate one with: ssh-keygen -t ed25519`)
 		return
 	}
 
-	cfg := new_config(selected_paths[:], cmd.config_path)
+	cfg := new_config(selected_paths[:])
 	if !save_config(cfg, force = force) {
 		return
 	}

cmd_list.odin

@@ -13,10 +13,8 @@ ListEntry :: struct {
 	Path:      string `json:"path"`,
 }
 
-// TODO: Support --format flag
-// TODO: Improve table rendering
 cmd_list :: proc(cmd: ^Command) {
-	db, db_ok := db_open(cmd.config_path)
+	db, db_ok := db_open()
 	if !db_ok {
 		return
 	}
@@ -44,7 +42,6 @@ cmd_list :: proc(cmd: ^Command) {
 		w := io.to_writer(os.to_writer(os.stdout))
 		render_table(w, headers, table_rows[:])
 	} else {
-		// TODO: Should we instead print full entries here?
 		entries: [dynamic]ListEntry
 		for row in rows {
 			filename := filepath.base(row.Path)
@@ -57,7 +54,7 @@ cmd_list :: proc(cmd: ^Command) {
 			)
 		}
 
-		data, marshal_err := json.marshal(entries[:], allocator = context.temp_allocator)
+		data, marshal_err := json.marshal(entries[:])
 		if marshal_err != nil {
 			fmt.printf("Error marshaling JSON: %v\n", marshal_err)
 			return

cmd_nushell_completion.odin

@@ -5,7 +5,5 @@ import "core:fmt"
 COMPLETION_SCRIPT: string : string(#load("mod.nu"))
 
 cmd_nushell_completion :: proc(cmd: ^Command) {
-	// TODO: Use buffered writer?
 	fmt.print(COMPLETION_SCRIPT)
 }
-

cmd_remove.odin

@@ -16,7 +16,6 @@ cmd_remove :: proc(cmd: ^Command) {
         return
     }
 
-	// TODO: Is this the best way to do it?
     abs_path: string
     if filepath.is_abs(path) {
         abs_path = path
@@ -29,7 +28,7 @@ cmd_remove :: proc(cmd: ^Command) {
         abs_path = resolved
     }
 
-	db, db_ok := db_open(cmd.config_path)
+    db, db_ok := db_open()
     if !db_ok {
         return
     }
@@ -41,4 +40,3 @@ cmd_remove :: proc(cmd: ^Command) {
 
     fmt.printf("Removed %s from the database\n", abs_path)
 }
-

cmd_restore.odin

@@ -17,7 +17,6 @@ cmd_restore :: proc(cmd: ^Command) {
         return
     }
 
-	// TODO: Is this the right way to handle this?
     abs_path: string
     if filepath.is_abs(path) {
         abs_path = path
@@ -30,7 +29,7 @@ cmd_restore :: proc(cmd: ^Command) {
         abs_path = resolved
     }
 
-	db, db_ok := db_open(cmd.config_path)
+    db, db_ok := db_open()
     if !db_ok {
         return
     }
@@ -52,4 +51,3 @@ cmd_restore :: proc(cmd: ^Command) {
 
     fmt.printf("Restored %s\n", file.Path)
 }
-

cmd_scan.odin

@@ -14,7 +14,7 @@ cmd_scan :: proc(cmd: ^Command) {
 		return
 	}
 
-	db, db_ok := db_open(cmd.config_path)
+	db, db_ok := db_open()
 	if !db_ok {
 		return
 	}
@@ -22,7 +22,7 @@ cmd_scan :: proc(cmd: ^Command) {
 
 	search_dirs := search_paths(db.cfg)
 	if len(search_dirs) == 0 {
-		fmt.println("No search paths configured. Please run `envr init -f` or edit your config.")
+		fmt.println("No search paths configured. Please run `envr init` or edit your config.")
 		return
 	}
 
@@ -62,7 +62,6 @@ cmd_scan :: proc(cmd: ^Command) {
 	}
 
 	selected, result := multi_select("Select .env files to backup:", files[:])
-	defer delete(selected)
 	if result == .Cancel {
 		fmt.println("\x1b[2mCancelled.\x1b[0m")
 		return

cmd_sync.odin

@@ -13,9 +13,8 @@ SyncEntry :: struct {
 }
 
 // TODO: Check for quiet failures.
-// TODO: Support --format -f flags
 cmd_sync :: proc(cmd: ^Command) {
-	db, db_ok := db_open(cmd.config_path)
+	db, db_ok := db_open()
 	if !db_ok {
 		return
 	}
@@ -27,13 +26,11 @@ cmd_sync :: proc(cmd: ^Command) {
 	}
 	defer delete(files)
 
-	// TODO: Set sane default size
 	results: [dynamic]SyncEntry
-	defer delete(results)
 
 	for &file in files {
 		old_path: string
-		old_path, _ = strings.clone(file.Path, context.temp_allocator)
+		old_path, _ = strings.clone(file.Path)
 
 		result, err_msg := db_sync(&db, &file)
 

config.odin

@@ -20,18 +20,19 @@ ScanConfig :: struct {
 Config :: struct {
 	Keys:       [dynamic]SshKeyPair `json:"keys"`,
 	ScanConfig: ScanConfig `json:"scan"`,
-	config_path: string `json:"-"`,
 }
 
-default_config_path :: proc(home: string) -> string {
-	path, err := filepath.join([]string{home, ".envr", "config.json"})
-	if err != nil {
-		panic("Ran out of memory when building config path")
+load_config :: proc() -> (Config, bool) {
+	home, home_err := os.user_home_dir(context.temp_allocator)
+	if home_err != nil {
+		fmt.printf("Error getting home dir: %v\n", home_err)
+		return Config{}, false
+	}
+	config_path, join_err := filepath.join([]string{home, ".envr", "config.json"})
+	if join_err != nil {
+		return Config{}, false
 	}
-	return path
-}
 
-load_config :: proc(config_path: string) -> (Config, bool) {
 	data, read_err := os.read_entire_file_from_path(config_path, context.allocator)
 	if read_err != nil {
 		fmt.println("No config file found. Please run `envr init` to generate one.")
@@ -39,13 +40,11 @@ load_config :: proc(config_path: string) -> (Config, bool) {
 	}
 
 	cfg: Config
-	// TODO: use json 5
 	err := json.unmarshal(data, &cfg)
 	if err != nil {
 		fmt.printf("Error parsing config: %v\n", err)
 		return Config{}, false
 	}
-	cfg.config_path = config_path
 
 	return cfg, true
 }
@@ -56,12 +55,15 @@ delete_config :: proc(cfg: Config) {
 	delete(cfg.ScanConfig.Include)
 }
 
-envr_dir :: proc(config_path: string) -> string {
-	return filepath.dir(config_path)
+envr_dir :: proc() -> string {
+	home, _ := os.user_home_dir(context.allocator)
+	dir, _ := filepath.join([]string{home, ".envr"})
+	return dir
 }
 
-data_encrypted_path :: proc(config_path: string) -> string {
-	path, _ := filepath.join([]string{envr_dir(config_path), "data.envr"})
+data_encrypted_path :: proc() -> string {
+	dir := envr_dir()
+	path, _ := filepath.join([]string{dir, "data.envr"})
 	return path
 }
 
@@ -111,10 +113,7 @@ find_ssh_private_keys :: proc() -> (keys: [dynamic]string, ok: bool) {
 	return
 }
 
-new_config :: proc(
-	private_key_paths: []string,
-	cfg_path: string = "~/.envr/config.json",
-) -> Config {
+new_config :: proc(private_key_paths: []string) -> Config {
 	keys := make([dynamic]SshKeyPair, 0, len(private_key_paths))
 	for priv in private_key_paths {
 		// TODO: Is this bad?
@@ -137,22 +136,30 @@ new_config :: proc(
 		Include = include,
 	}
 
-	return Config{Keys = keys, ScanConfig = scan_cfg, config_path = cfg_path}
+	return Config{Keys = keys, ScanConfig = scan_cfg}
 }
 
 save_config :: proc(cfg: Config, force: bool = false) -> bool {
-	config_dir := envr_dir(cfg.config_path)
+	home, home_err := os.user_home_dir(context.allocator)
+	if home_err != nil {
+		fmt.printf("Error getting home dir: %v\n", home_err)
+		return false
+	}
+
+	config_dir, _ := filepath.join([]string{home, ".envr"})
 
 	if !os.exists(config_dir) {
 		mkdir_err := os.make_directory(config_dir)
 		if mkdir_err != nil {
-			fmt.printf("Error creating %s directory: %v\n", config_dir, mkdir_err)
+			fmt.printf("Error creating ~/.envr directory: %v\n", mkdir_err)
 			return false
 		}
 	}
 
-	if os.exists(cfg.config_path) && !force {
-		info, stat_err := os.stat(cfg.config_path, context.allocator)
+	config_path, _ := filepath.join([]string{config_dir, "config.json"})
+
+	if os.exists(config_path) && !force {
+		info, stat_err := os.stat(config_path, context.allocator)
 		if stat_err == nil {
 			defer os.file_info_delete(info, context.allocator)
 			if info.size > 0 {
@@ -168,7 +175,7 @@ save_config :: proc(cfg: Config, force: bool = false) -> bool {
 		return false
 	}
 
-	write_err := os.write_entire_file(cfg.config_path, data)
+	write_err := os.write_entire_file(config_path, data)
 	if write_err != nil {
 		fmt.printf("Error writing config: %v\n", write_err)
 		return false

config_test.odin

@@ -1,14 +1,7 @@
 package main
 
-import "core:fmt"
-import "core:os"
-import "core:path/filepath"
-import "core:strings"
-import "core:sync"
 import "core:testing"
 
-home_mutex: sync.Mutex
-
 @(test)
 test_new_config_single_key :: proc(t: ^testing.T) {
 	paths := []string{"/home/user/.ssh/id_ed25519"}
@@ -68,139 +61,3 @@ test_new_config_exclude_patterns :: proc(t: ^testing.T) {
 	}
 }
 
-@(test)
-test_save_load_config_roundtrip :: proc(t: ^testing.T) {
-	base := fmt.tprintf("/tmp/envr-test-cfg-rt-%d", os.get_pid())
-	os.mkdir_all(base)
-	defer os.remove_all(base)
-
-	cfgPath, err := filepath.join([]string{base, "config.json"}, context.temp_allocator)
-	testing.expect(t, err == nil, "cfgPath should build successfully")
-
-	cfg := new_config([]string{"/home/user/.ssh/id_ed25519"}, cfgPath)
-	defer delete_config(cfg)
-
-	testing.expect(t, save_config(cfg, force = true), "save should succeed")
-
-	loaded, ok := load_config(cfg.config_path)
-	testing.expect(t, ok, "load should succeed")
-	if !ok do return
-	defer delete_config(loaded)
-
-	testing.expect(t, len(loaded.Keys) == 1, "should have 1 key")
-	testing.expect(t, loaded.Keys[0].Private == "/home/user/.ssh/id_ed25519")
-	testing.expect(t, loaded.Keys[0].Public == "/home/user/.ssh/id_ed25519.pub")
-	testing.expect(t, loaded.ScanConfig.Matcher == "\\.env")
-	testing.expect(t, len(loaded.ScanConfig.Exclude) == 4)
-	testing.expect(t, len(loaded.ScanConfig.Include) == 1)
-	testing.expect(t, loaded.ScanConfig.Include[0] == "~")
-}
-
-@(test)
-test_load_config_missing :: proc(t: ^testing.T) {
-	_, ok := load_config("/tmp/envr-test-cfg-nonexistent/config.json")
-	testing.expect(t, !ok, "missing config should return false")
-}
-
-@(test)
-test_save_config_no_clobber :: proc(t: ^testing.T) {
-	base := fmt.tprintf("/tmp/envr-test-cfg-noclobber-%d", os.get_pid())
-	os.mkdir_all(base)
-	defer os.remove_all(base)
-
-	cfgPath, err := filepath.join([]string{base, "config.json"}, context.temp_allocator)
-	testing.expect(t, err == nil, "cfgPath should build successfully")
-
-	cfg := new_config([]string{"/home/user/.ssh/key1"}, cfgPath)
-	defer delete_config(cfg)
-	testing.expect(t, save_config(cfg, force = true), "first save should succeed")
-
-	cfg2 := new_config([]string{"/home/user/.ssh/key2"}, cfgPath)
-	defer delete_config(cfg2)
-	testing.expect(t, !save_config(cfg2), "second save without force should fail")
-}
-
-@(test)
-test_save_config_force_overwrites :: proc(t: ^testing.T) {
-	base := fmt.tprintf("/tmp/envr-test-cfg-force-%d", os.get_pid())
-	os.mkdir_all(base)
-	defer os.remove_all(base)
-
-	cfgPath, err := filepath.join([]string{base, "config.json"}, context.temp_allocator)
-	testing.expect(t, err == nil, "cfgPath should build successfully")
-
-	cfg := new_config([]string{"/home/user/.ssh/key1"}, cfgPath)
-	defer delete_config(cfg)
-	testing.expect(t, save_config(cfg, force = true), "first save should succeed")
-
-	cfg2 := new_config([]string{"/home/user/.ssh/key2"}, cfgPath)
-	defer delete_config(cfg2)
-	testing.expect(t, save_config(cfg2, force = true), "force save should overwrite")
-
-	loaded, ok := load_config(cfgPath)
-	testing.expect(t, ok, "load should succeed")
-	if !ok do return
-	defer delete_config(loaded)
-
-	testing.expect(t, len(loaded.Keys) == 1, "should have 1 key")
-	testing.expect(
-		t,
-		loaded.Keys[0].Private == "/home/user/.ssh/key2",
-		"should be the overwritten key",
-	)
-}
-
-@(test)
-test_envr_dir :: proc(t: ^testing.T) {
-	dir := envr_dir("/tmp/envr-fake-home-envrdir/.envr/config.json")
-	testing.expectf(t, strings.has_suffix(dir, ".envr"), "dir should end with .envr, got %s", dir)
-	testing.expectf(
-		t,
-		strings.contains(dir, "envr-fake-home-envrdir"),
-		"dir should contain home dir, got %s",
-		dir,
-	)
-}
-
-@(test)
-test_data_encrypted_path :: proc(t: ^testing.T) {
-	p := data_encrypted_path("/tmp/envr-fake-home-datapath/config.json")
-	testing.expectf(t, strings.has_suffix(p, "data.envr"), "should end with data.envr, got %s", p)
-	testing.expectf(t, strings.contains(p, ".envr"), "should contain .envr dir, got %s", p)
-}
-
-@(test)
-test_search_paths_expands_tilde :: proc(t: ^testing.T) {
-	sync.mutex_lock(&home_mutex)
-	defer sync.mutex_unlock(&home_mutex)
-
-	old_home := os.get_env("HOME", context.temp_allocator)
-	defer {
-		if old_home != "" {
-			os.set_env("HOME", old_home)
-		}
-	}
-
-	os.set_env("HOME", "/tmp/envr-fake-home-search")
-
-	cfg := Config {
-		ScanConfig = ScanConfig{Include = make([dynamic]string, 0, 1)},
-	}
-	defer delete(cfg.ScanConfig.Include)
-	append(&cfg.ScanConfig.Include, "~")
-
-	paths := search_paths(cfg)
-	defer delete(paths)
-
-	testing.expect(t, len(paths) == 1, "should have 1 path")
-	if len(paths) > 0 {
-		testing.expectf(
-			t,
-			strings.contains(paths[0], "envr-fake-home-search"),
-			"should expand ~ to home, got %s",
-			paths[0],
-		)
-		testing.expect(t, !strings.contains(paths[0], "~"), "should not contain literal ~")
-	}
-}
-

crypto_test.odin

@@ -25,11 +25,7 @@ test_encrypt_decrypt_roundtrip :: proc(t: ^testing.T) {
 	testing.expect(t, dec_ok, "decryption should succeed")
 	defer delete(decrypted)
 
-	testing.expect(
-		t,
-		len(decrypted) == len(original),
-		fmt.tprintf("expected %d bytes, got %d", len(original), len(decrypted)),
-	)
+	testing.expect(t, len(decrypted) == len(original), fmt.tprintf("expected %d bytes, got %d", len(original), len(decrypted)))
 	for i in 0 ..< len(original) {
 		testing.expect(t, decrypted[i] == original[i], fmt.tprintf("byte mismatch at index %d", i))
 	}
@@ -54,16 +50,8 @@ test_encrypt_decrypt_multi_recipient :: proc(t: ^testing.T) {
 	defer delete(decrypted2)
 
 	for i in 0 ..< len(original) {
-		testing.expect(
-			t,
-			decrypted1[i] == original[i],
-			fmt.tprintf("key1: byte mismatch at %d", i),
-		)
-		testing.expect(
-			t,
-			decrypted2[i] == original[i],
-			fmt.tprintf("key2: byte mismatch at %d", i),
-		)
+		testing.expect(t, decrypted1[i] == original[i], fmt.tprintf("key1: byte mismatch at %d", i))
+		testing.expect(t, decrypted2[i] == original[i], fmt.tprintf("key2: byte mismatch at %d", i))
 	}
 }
 
@@ -97,25 +85,6 @@ test_encrypt_empty_plaintext :: proc(t: ^testing.T) {
 	testing.expect(t, len(decrypted) == 0, "decrypted empty data should be empty")
 }
 
-@(test)
-test_recipient_can_decrypt_senders_data :: proc(t: ^testing.T) {
-	key1 := make_test_key_pair("test_ed25519")
-	key2 := make_test_key_pair("test_ed25519_second")
-	original := []u8{10, 20, 30, 40, 50}
-
-	encrypted, enc_ok := encrypt(original, []SshKeyPair{key1, key2})
-	testing.expect(t, enc_ok, "encryption with 2 keys should succeed")
-	defer delete(encrypted)
-
-	decrypted, dec_ok := decrypt(encrypted, []SshKeyPair{key2})
-	testing.expect(t, dec_ok, "second recipient should decrypt without the sender key present")
-	defer delete(decrypted)
-
-	for i in 0 ..< len(original) {
-		testing.expect(t, decrypted[i] == original[i], fmt.tprintf("byte mismatch at %d", i))
-	}
-}
-
 @(test)
 test_ciphertext_has_magic :: proc(t: ^testing.T) {
 	key := make_test_key_pair("test_ed25519")
@@ -131,4 +100,3 @@ test_ciphertext_has_magic :: proc(t: ^testing.T) {
 	testing.expect(t, encrypted[2] == u8('V'), "magic byte 2")
 	testing.expect(t, encrypted[3] == u8('R'), "magic byte 3")
 }
-

db.odin

@@ -27,7 +27,6 @@ SyncDirection :: enum {
 }
 
 Db :: struct {
-	// Pointer to the sqlite db
 	db:      ^rawptr,
 	cfg:     Config,
 	changed: bool,
@@ -49,13 +48,13 @@ make_temp_path :: proc() -> string {
 	return strings.to_string(b)
 }
 
-db_open :: proc(cfg_path: string) -> (Db, bool) {
-	cfg, ok := load_config(cfg_path)
+db_open :: proc() -> (Db, bool) {
+	cfg, ok := load_config()
 	if !ok {
 		return Db{}, false
 	}
 
-	data_path := data_encrypted_path(cfg.config_path)
+	data_path := data_encrypted_path()
 	_, stat_err := os.stat(data_path, context.allocator)
 
 	db: ^rawptr
@@ -65,8 +64,8 @@ db_open :: proc(cfg_path: string) -> (Db, bool) {
 		return Db{}, false
 	}
 
-	create_sql: cstring = "CREATE TABLE IF NOT EXISTS envr_env_files (path TEXT PRIMARY KEY NOT NULL, remotes TEXT, sha256 TEXT NOT NULL, contents TEXT NOT NULL)"
-	rc = sqlite.db_exec(db, create_sql, nil, nil, nil)
+	create_sql := "CREATE TABLE IF NOT EXISTS envr_env_files (path TEXT PRIMARY KEY NOT NULL, remotes TEXT, sha256 TEXT NOT NULL, contents TEXT NOT NULL)"
+	rc = sqlite.db_exec(db, string_to_cstring(create_sql), nil, nil, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error creating table: %s\n", sqlite.db_errmsg(db))
 		sqlite.db_close(db)
@@ -109,8 +108,8 @@ db_close :: proc(d: ^Db) {
 			return
 		}
 
-		data_path := data_encrypted_path(d.cfg.config_path)
-		envr_d := envr_dir(d.cfg.config_path)
+		data_path := data_encrypted_path()
+		envr_d := envr_dir()
 		os.mkdir_all(envr_d)
 
 		write_err := os.write_entire_file(data_path, encrypted)
@@ -126,15 +125,10 @@ db_close :: proc(d: ^Db) {
 	sqlite.db_close(d.db)
 }
 
-db_list :: proc(d: ^Db, allocator := context.allocator) -> (results: [dynamic]EnvFile, ok: bool) {
+db_list :: proc(d: ^Db) -> (results: [dynamic]EnvFile, ok: bool) {
+	sql := "SELECT path, remotes, sha256, contents FROM envr_env_files"
 	stmt: ^rawptr
-	rc := sqlite.prepare_v2(
-		d.db,
-		"SELECT path, remotes, sha256, contents FROM envr_env_files",
-		-1,
-		&stmt,
-		nil,
-	)
+	rc := sqlite.prepare_v2(d.db, string_to_cstring(sql), -1, &stmt, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error preparing query: %s\n", sqlite.db_errmsg(d.db))
 		return
@@ -151,12 +145,15 @@ db_list :: proc(d: ^Db, allocator := context.allocator) -> (results: [dynamic]En
 			return
 		}
 
-		remotes_json := string(sqlite.column_text(stmt, 1))
-		remotes := make([dynamic]string, strings.count(remotes_json, ",") + 1, allocator)
+		path := cstring_to_string(sqlite.column_text(stmt, 0))
+		remotes_json := cstring_to_string(sqlite.column_text(stmt, 1))
+		sha := cstring_to_string(sqlite.column_text(stmt, 2))
+		contents := cstring_to_string(sqlite.column_text(stmt, 3))
+
+		remotes: [dynamic]string
 		if len(remotes_json) > 0 {
 			json.unmarshal_string(remotes_json, &remotes)
 		}
-		path := clone_cstring(sqlite.column_text(stmt, 0), allocator)
 
 		append(
 			&results,
@@ -164,8 +161,8 @@ db_list :: proc(d: ^Db, allocator := context.allocator) -> (results: [dynamic]En
 				Path = path,
 				Dir = filepath.dir(path),
 				Remotes = remotes,
-				Sha256 = clone_cstring(sqlite.column_text(stmt, 2), allocator),
-				contents = clone_cstring(sqlite.column_text(stmt, 3), allocator),
+				Sha256 = sha,
+				contents = contents,
 			},
 		)
 	}
@@ -179,7 +176,8 @@ db_vacuum_to_file :: proc(db: ^rawptr, path: string) -> bool {
 	b: strings.Builder
 	strings.builder_init(&b)
 	fmt.sbprintf(&b, "VACUUM INTO '%s'", path)
-	rc := sqlite.db_exec(db, to_cstring(&b), nil, nil, nil)
+	sql := strings.to_string(b)
+	rc := sqlite.db_exec(db, string_to_cstring(sql), nil, nil, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error vacuuming database: %s\n", sqlite.db_errmsg(db))
 		return false
@@ -188,7 +186,7 @@ db_vacuum_to_file :: proc(db: ^rawptr, path: string) -> bool {
 }
 
 db_restore_from_encrypted :: proc(db: ^rawptr, cfg: Config) -> bool {
-	data_path := data_encrypted_path(cfg.config_path)
+	data_path := data_encrypted_path()
 	encrypted_data, read_err := os.read_entire_file_from_path(data_path, context.temp_allocator)
 	if read_err != nil {
 		fmt.printf("Error reading encrypted database: %v\n", read_err)
@@ -223,7 +221,7 @@ db_attach_and_copy :: proc(mem_db: ^rawptr, src_path: string) -> bool {
 	fmt.sbprintf(&b, "ATTACH DATABASE '%s' AS source", src_path)
 	attach_sql := strings.to_string(b)
 
-	rc := sqlite.db_exec(mem_db, to_cstring(attach_sql), nil, nil, nil)
+	rc := sqlite.db_exec(mem_db, string_to_cstring(attach_sql), nil, nil, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error attaching database: %s\n", sqlite.db_errmsg(mem_db))
 		return false
@@ -286,7 +284,8 @@ get_git_remotes :: proc(dir: string) -> [dynamic]string {
 		return remotes
 	}
 
-	lines := strings.split(string(data), "\n")
+	output_str := string(data)
+	lines := strings.split(output_str, "\n")
 
 	for &line in lines {
 		line = strings.trim_space(line)
@@ -313,10 +312,7 @@ new_env_file :: proc(path: string) -> (EnvFile, bool) {
 		fmt.printf("Error getting absolute path: %v\n", abs_err)
 		return EnvFile{}, false
 	}
-	cloned_path, err := strings.clone(abs_path)
-	if err != nil {
-		panic("Ran out of memory")
-	}
+	cloned_path, _ := strings.clone(abs_path)
 
 	dir := filepath.dir(cloned_path)
 
@@ -329,14 +325,14 @@ new_env_file :: proc(path: string) -> (EnvFile, bool) {
 	}
 
 	digest := hash.hash_bytes(hash.Algorithm.SHA256, data)
-	// TODO: Handle error
 	hex_bytes, _ := hex.encode(digest)
+	sha_str := string(hex_bytes)
 
 	return EnvFile {
 			Path = cloned_path,
 			Dir = dir,
 			Remotes = remotes,
-			Sha256 = string(hex_bytes),
+			Sha256 = sha_str,
 			contents = string(data),
 		},
 		true
@@ -349,33 +345,19 @@ db_insert :: proc(d: ^Db, file: EnvFile) -> bool {
 		return false
 	}
 
-	sql: cstring =
-		"INSERT OR REPLACE INTO " +
-		"envr_env_files (path, remotes, sha256, contents) VALUES (?, ?, ?, ?)"
+	sql := "INSERT OR REPLACE INTO envr_env_files (path, remotes, sha256, contents) VALUES (?, ?, ?, ?)"
 	stmt: ^rawptr
-	rc := sqlite.prepare_v2(d.db, sql, -1, &stmt, nil)
+	rc := sqlite.prepare_v2(d.db, string_to_cstring(sql), -1, &stmt, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error preparing insert: %s\n", sqlite.db_errmsg(d.db))
 		return false
 	}
 	defer sqlite.finalize(stmt)
 
-	// TODO: deal with elsewhere?
-	cpath := to_cstring(file.Path)
-	defer delete(cpath)
-	rc = sqlite.bind_text(stmt, 1, cpath, -1, nil)
-
-	cremotes := to_cstring(string(remotes_json))
-	defer delete(cremotes)
-	rc = sqlite.bind_text(stmt, 2, cremotes, -1, nil)
-
-	csha := to_cstring(file.Sha256)
-	defer delete(csha)
-	rc = sqlite.bind_text(stmt, 3, csha, -1, nil)
-
-	ccontents := to_cstring(file.contents)
-	defer delete(ccontents)
-	rc = sqlite.bind_text(stmt, 4, ccontents, -1, nil)
+	rc = sqlite.bind_text(stmt, 1, string_to_cstring(file.Path), -1, nil)
+	rc = sqlite.bind_text(stmt, 2, string_to_cstring(string(remotes_json)), -1, nil)
+	rc = sqlite.bind_text(stmt, 3, string_to_cstring(file.Sha256), -1, nil)
+	rc = sqlite.bind_text(stmt, 4, string_to_cstring(file.contents), -1, nil)
 
 	rc = sqlite.step(stmt)
 	if rc != sqlite.DONE {
@@ -387,19 +369,17 @@ db_insert :: proc(d: ^Db, file: EnvFile) -> bool {
 	return true
 }
 
-db_fetch :: proc(d: ^Db, path: string, allocator := context.allocator) -> (EnvFile, bool) {
-	sql: cstring = "SELECT path, remotes, sha256, contents FROM envr_env_files WHERE path = ?"
+db_fetch :: proc(d: ^Db, path: string) -> (EnvFile, bool) {
+	sql := "SELECT path, remotes, sha256, contents FROM envr_env_files WHERE path = ?"
 	stmt: ^rawptr
-	rc := sqlite.prepare_v2(d.db, sql, -1, &stmt, nil)
+	rc := sqlite.prepare_v2(d.db, string_to_cstring(sql), -1, &stmt, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error preparing fetch: %s\n", sqlite.db_errmsg(d.db))
 		return EnvFile{}, false
 	}
 	defer sqlite.finalize(stmt)
 
-	cpath := to_cstring(path, allocator)
-	defer delete(cpath, allocator)
-	rc = sqlite.bind_text(stmt, 1, cpath, -1, nil)
+	rc = sqlite.bind_text(stmt, 1, string_to_cstring(path), -1, nil)
 	rc = sqlite.step(stmt)
 	if rc == sqlite.DONE {
 		fmt.printf("No file found with path: %s\n", path)
@@ -410,37 +390,38 @@ db_fetch :: proc(d: ^Db, path: string, allocator := context.allocator) -> (EnvFi
 		return EnvFile{}, false
 	}
 
-	remotes_json := string(sqlite.column_text(stmt, 1))
-	remotes := make([dynamic]string, strings.count(remotes_json, ",") + 1, allocator)
+	file_path := cstring_to_string(sqlite.column_text(stmt, 0))
+	remotes_json := cstring_to_string(sqlite.column_text(stmt, 1))
+	sha := cstring_to_string(sqlite.column_text(stmt, 2))
+	contents := cstring_to_string(sqlite.column_text(stmt, 3))
+
+	remotes: [dynamic]string
 	if len(remotes_json) > 0 {
-		json.unmarshal_string(remotes_json, &remotes, allocator = allocator)
+		json.unmarshal_string(remotes_json, &remotes)
 	}
 
-	file_path := clone_cstring(sqlite.column_text(stmt, 0))
-
+	cloned_path, _ := strings.clone(file_path)
 	return EnvFile {
-			Path = file_path,
-			Dir = filepath.dir(file_path),
+			Path = cloned_path,
+			Dir = filepath.dir(cloned_path),
 			Remotes = remotes,
-			Sha256 = clone_cstring(sqlite.column_text(stmt, 2), allocator),
-			contents = clone_cstring(sqlite.column_text(stmt, 3), allocator),
+			Sha256 = sha,
+			contents = contents,
 		},
 		true
 }
 
 db_delete :: proc(d: ^Db, path: string) -> bool {
-	sql: cstring = "DELETE FROM envr_env_files WHERE path = ?"
+	sql := "DELETE FROM envr_env_files WHERE path = ?"
 	stmt: ^rawptr
-	rc := sqlite.prepare_v2(d.db, sql, -1, &stmt, nil)
+	rc := sqlite.prepare_v2(d.db, string_to_cstring(sql), -1, &stmt, nil)
 	if rc != sqlite.OK {
 		fmt.printf("Error preparing delete: %s\n", sqlite.db_errmsg(d.db))
 		return false
 	}
 	defer sqlite.finalize(stmt)
 
-	cpath := to_cstring(path)
-	defer delete(cpath)
-	rc = sqlite.bind_text(stmt, 1, cpath, -1, nil)
+	rc = sqlite.bind_text(stmt, 1, string_to_cstring(path), -1, nil)
 	rc = sqlite.step(stmt)
 	if rc != sqlite.DONE {
 		fmt.printf("Error deleting: %s\n", sqlite.db_errmsg(d.db))
@@ -456,30 +437,19 @@ db_delete :: proc(d: ^Db, path: string) -> bool {
 	return true
 }
 
-to_cstring :: proc {
-	string_to_cstring,
-	strings.to_cstring,
+cstring_to_string :: proc(cs: cstring) -> string {
+	if cs == nil {
+		return ""
+	}
+	s, _ := strings.clone_from_cstring(cs)
+	return s
 }
 
-string_to_cstring :: proc(s: string, allocator := context.allocator) -> cstring {
-	cs, err := strings.clone_to_cstring(s, allocator)
-	if err != nil {
-		fmt.printf("Failed to convert string to cstring: %v\n", err)
-		panic("Allocation Exception")
-	}
+string_to_cstring :: proc(s: string) -> cstring {
+	cs, _ := strings.clone_to_cstring(s)
 	return cs
 }
 
-clone_cstring :: proc(c: cstring, allocator := context.allocator) -> string {
-	str, err := strings.clone_from_cstring(c, allocator)
-	if err != nil {
-		fmt.printf("Failed to convert string to cstring: %v\n", err)
-		panic("Allocation Exception")
-	}
-
-	return str
-}
-
 db_update_required :: proc(status: SyncFlag) -> bool {
 	return .BackedUp in status || .DirUpdated in status
 }
@@ -535,11 +505,7 @@ env_file_backup :: proc(f: ^EnvFile) -> bool {
 
 	f.contents = string(data)
 	digest := hash.hash_bytes(hash.Algorithm.SHA256, data)
-	hex_bytes, alloc_err := hex.encode(digest)
-	if alloc_err != nil {
-		fmt.printf("Error generating hash for file %s: %v\n", f.Path, alloc_err)
-		return false
-	}
+	hex_bytes, _ := hex.encode(digest)
 	f.Sha256 = string(hex_bytes)
 	return true
 }
@@ -589,7 +555,6 @@ env_file_sync :: proc(f: ^EnvFile, dir: SyncDirection, d: ^Db) -> (SyncFlag, str
 	}
 
 	digest := hash.hash_bytes(hash.Algorithm.SHA256, data)
-	// TODO: Handle error
 	hex_bytes, _ := hex.encode(digest)
 	current_sha := string(hex_bytes)
 

db_integration_test.odin

@@ -199,7 +199,7 @@ test_decrypt_then_attach_sqlite :: proc(t: ^testing.T) {
 	rc = sqlite.step(stmt)
 	testing.expect(t, rc == sqlite.ROW, "expected at least one row")
 	if rc == sqlite.ROW {
-		path := string(sqlite.column_text(stmt, 0))
+		path := cstring_to_string(sqlite.column_text(stmt, 0))
 		testing.expect(t, len(path) > 0, "path should not be empty")
 	}
 }

db_test.odin

@@ -2,8 +2,6 @@ package main
 
 import "core:fmt"
 import "core:os"
-import "core:path/filepath"
-import "core:strings"
 import "core:testing"
 
 import "sqlite"
@@ -46,11 +44,12 @@ test_db_insert_and_fetch :: proc(t: ^testing.T) {
 	if !ok do return
 	defer sqlite.db_close(d.db)
 
-	path := "/project/.env"
-	sha := "abc123"
-	contents := "SECRET=value"
-
-	f := make_test_env_file(path, sha, contents, []string{"git@github.com:user/repo.git"})
+	f := make_test_env_file(
+		"/project/.env",
+		"abc123",
+		"SECRET=value",
+		[]string{"git@github.com:user/repo.git"},
+	)
 	defer delete(f.Remotes)
 
 	testing.expect(t, db_insert(&d, f), "insert should succeed")
@@ -60,11 +59,11 @@ test_db_insert_and_fetch :: proc(t: ^testing.T) {
 	if !fetch_ok do return
 	defer delete(fetched.Remotes)
 
-	testing.expect_value(t, fetched.Path, path)
-	testing.expect_value(t, fetched.Sha256, sha)
-	testing.expect_value(t, fetched.contents, contents)
-	testing.expect_value(t, len(fetched.Remotes), 1)
-	testing.expect_value(t, fetched.Remotes[0], "git@github.com:user/repo.git")
+	testing.expect(t, fetched.Path == "/project/.env", "path mismatch")
+	testing.expect(t, fetched.Sha256 == "abc123", "sha mismatch")
+	testing.expect(t, fetched.contents == "SECRET=value", "contents mismatch")
+	testing.expect(t, len(fetched.Remotes) == 1, "remotes count mismatch")
+	testing.expect(t, fetched.Remotes[0] == "git@github.com:user/repo.git", "remote mismatch")
 }
 
 @(test)
@@ -320,78 +319,3 @@ test_shares_remote_both_empty :: proc(t: ^testing.T) {
 	testing.expect(t, !shares_remote(&f, remotes), "both empty should not share")
 }
 
-@(test)
-test_make_temp_path_format :: proc(t: ^testing.T) {
-	p := make_temp_path()
-	testing.expect(t, strings.has_suffix(p, ".db"), "should end with .db")
-	testing.expect(t, strings.contains(p, fmt.tprintf("%d", os.get_pid())), "should contain PID")
-}
-
-@(test)
-test_new_env_file :: proc(t: ^testing.T) {
-	base := fmt.tprintf("/tmp/envr-test-envfile-%d", os.get_pid())
-	os.mkdir_all(base)
-	defer os.remove_all(base)
-
-	env_path := fmt.tprintf("%s/.env", base)
-	err := os.write_entire_file(env_path, "SECRET=value\n")
-	testing.expect(t, err == nil, ".env file should exists")
-
-	file, ok := new_env_file(env_path)
-	testing.expect(t, ok, "new_env_file should succeed")
-	if !ok do return
-	defer delete(file.Remotes)
-
-	testing.expect(t, filepath.is_abs(file.Path), "path should be absolute")
-	testing.expect(t, strings.has_suffix(file.Path, "/.env"), "path should end with /.env")
-	testing.expect(t, file.contents == "SECRET=value\n", "contents mismatch")
-	testing.expect(t, len(file.Sha256) == 64, "sha256 should be 64 hex chars")
-}
-
-@(test)
-test_new_env_file_missing :: proc(t: ^testing.T) {
-	_, ok := new_env_file("/tmp/envr-nonexistent-envfile/path/.env")
-	testing.expect(t, !ok, "missing file should return false")
-}
-
-@(test)
-test_env_file_backup :: proc(t: ^testing.T) {
-	base := fmt.tprintf("/tmp/envr-test-backup-%d", os.get_pid())
-	os.mkdir_all(base)
-	defer os.remove_all(base)
-
-	env_path := fmt.tprintf("%s/.env", base)
-	err := os.write_entire_file(env_path, "KEY=12345\n")
-	testing.expect(t, err == nil, ".env file should exist")
-
-	f := EnvFile {
-		Path = env_path,
-	}
-	testing.expect(t, env_file_backup(&f), "backup should succeed")
-	testing.expect(t, f.contents == "KEY=12345\n", "contents should be populated")
-	testing.expect(t, len(f.Sha256) == 64, "sha256 should be 64 hex chars")
-}
-
-@(test)
-test_env_file_backup_missing :: proc(t: ^testing.T) {
-	f := EnvFile {
-		Path = "/tmp/envr-nonexistent-backup/.env",
-	}
-	testing.expect(t, !env_file_backup(&f), "missing file should return false")
-}
-
-@(test)
-test_update_dir :: proc(t: ^testing.T) {
-	f := EnvFile {
-		Path    = "/old/project/.env",
-		Dir     = "/old/project",
-		Remotes = make([dynamic]string, 0),
-	}
-	defer delete(f.Remotes)
-
-	update_dir(&f, "/new/location")
-
-	testing.expect(t, f.Dir == "/new/location", "dir should be updated")
-	testing.expect(t, f.Path == "/new/location/.env", "path should be updated")
-}
-

main.odin

@@ -4,7 +4,7 @@ import "core:fmt"
 import "core:os"
 
 main :: proc() {
-	cmd, ok := parse_args(os.args)
+	cmd, ok := parse_args()
 	if !ok {
 		return
 	}

prompt.odin

@@ -113,14 +113,10 @@ MultiSelect_Result :: enum {
 
 MAX_VISIBLE :: 7
 
-// Caller is responsible for deleting the responses.
 multi_select :: proc(
 	prompt: string,
 	options: []string,
-) -> (
-	selected: [dynamic]bool,
-	result: MultiSelect_Result,
-) {
+) -> (selected: [dynamic]bool, result: MultiSelect_Result) {
 	if len(options) == 0 {
 		return
 	}
@@ -170,21 +166,18 @@ multi_select :: proc(
 	}
 }
 
-render_options :: proc(
-	prompt: string,
-	options: []string,
-	selected: []bool,
-	cursor: int,
-	scroll_offset: int,
-) -> int {
-	fmt.printf("\x1b[1;36m%s\x1b[0m (↑/↓ move, space select, enter confirm)\r\n", prompt)
+render_options :: proc(prompt: string, options: []string, selected: []bool, cursor: int, scroll_offset: int) -> int {
+	fmt.printf(
+		"\x1b[1;36m%s\x1b[0m (↑/↓ move, space select, enter confirm)\r\n",
+		prompt,
+	)
 
 	end := scroll_offset + MAX_VISIBLE
 	if end > len(options) {
 		end = len(options)
 	}
 
-	for i in scroll_offset ..< end {
+	for i in scroll_offset..<end {
 		checkbox := " "
 		if selected[i] {
 			checkbox = "x"
@@ -198,4 +191,3 @@ render_options :: proc(
 
 	return end - scroll_offset
 }
-

scan.odin

@@ -69,7 +69,6 @@ run_fd :: proc(args: []string) -> (lines: []string, ok: bool) {
 	tmp_path := next_fd_tmp_path()
 	tmp_file, tmp_err := os.open(tmp_path, os.O_CREATE | os.O_WRONLY | os.O_TRUNC)
 	if tmp_err != nil {
-		// TODO: Log a message here
 		return
 	}
 

scan_test.odin

@@ -3,7 +3,6 @@ package main
 import "core:fmt"
 import "core:os"
 import "core:path/filepath"
-import "core:strings"
 import "core:testing"
 
 @(test)
@@ -86,11 +85,3 @@ test_scan_path_empty_dir :: proc(t: ^testing.T) {
 	testing.expect(t, len(results) == 0, fmt.tprintf("expected 0 results, got %d", len(results)))
 }
 
-@(test)
-test_scan_meets_expectations :: proc(t: ^testing.T) {
-	testing.expect(t, cant_scan({}), "no features should mean can't scan")
-	testing.expect(t, cant_scan({.Git}), "Git alone should mean can't scan")
-	testing.expect(t, !cant_scan({.Fd}), "having Fd should mean can scan")
-	testing.expect(t, !cant_scan({.Fd, .Git}), "both Fd and Git should mean can scan")
-}
-