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Usability pass: tool registry, TUI polish, saved keys and settings
Tools
- Table-driven tool registry with permission classes and default/minimal
  profiles; new tools: edit_file, list_dir, glob, grep, delete_file,
  move_file, todo_write, web_fetch, ask_user (plus read_file paging).
- Built-in Myers diff; write tools return unified diffs.
- Persistent permission rules (.agent/permissions.json), per-turn undo
  snapshots (.agent/undo), AGENTS.md project notes, auto-compact at 80%
  of the model context, cancellable run_shell with process-group kill.

TUI
- Table-driven slash commands: /provider /key /effort /status /tools
  /permissions /yolo /undo /retry /diff /export /copy /rename /delete
  /init /max-steps /todo, with / and @ completion.
- Permission modal with diff and prefix rules, ask_user modal, todo
  panel, header with model/effort/context, bracketed paste, line editing,
  wide-char cursor, NO_COLOR and ASCII fallback; Esc never quits.

Startup and configuration
- API keys are entered in the TUI (hidden) and saved per provider in
  <config>/credentials (0600); env variables are only a fallback.
- Last provider, per-provider model and reasoning effort are remembered
  in <config>/settings.json; --effort/-e and /effort send
  reasoning_effort (low|medium|high|max) to models that accept it.
- DeepSeek preset uses deepseek-flash / deepseek-v4-pro.
- Session flags --new/--continue/--resume/--list-sessions, --yolo,
  --confirm.

Compatibility and tests
- ncurses detection, macOS/Homebrew support, make install, XDG config
  dir, POSIX cleanups; Gitea CI (gcc/clang/asan/musl/macOS).
- Unit tests for diff, fs tools, registry, undo/perms and config;
  e2e fixtures multi_file_refactor and ask_or_todo; vendored cJSON.
2026-10-05 01:47:01 +08:00

40 lines
845 B
C

#include "../strutil.h"
#include <stdio.h>
#include <string.h>
static int fails;
static void check_rev(const char *in, const char *want) {
char buf[64];
snprintf(buf, sizeof(buf), "%s", in);
str_reverse(buf);
if (strcmp(buf, want) != 0) {
printf("FAIL str_reverse(\"%s\") = \"%s\", want \"%s\"\n", in, buf, want);
fails++;
}
}
static void check_vowels(const char *in, int want) {
int got = count_vowels(in);
if (got != want) {
printf("FAIL count_vowels(\"%s\") = %d, want %d\n", in, got, want);
fails++;
}
}
int main(void) {
check_rev("abc", "cba");
check_rev("ab", "ba");
check_rev("", "");
check_vowels("education", 5);
check_vowels("RHYTHM", 0);
check_vowels("Queue", 4);
if (fails) {
printf("%d test(s) failed\n", fails);
return 1;
}
printf("all tests passed\n");
return 0;
}