Ken Van Hoeylandt 79d3dd4fdb
Improvements for apps, filesystems, terminal and shell (#659)
app-module

- Apps now have support for:
  - environment variables (inherit from parent app)
  - current workdir
  - window size (when running in terminal)
- Add type aliases like `AppId` and `PackageId`
- Remove data duplication between ledger and app instance records: create `AppManifestSet`
- `AppManifest` usage safety improved: pass by value where needed, or use `AppId` instead of a manifest.

Terminal and shell

- Moved shell commands into coreutils-module as proper apps.
- Refine stack size for terminal and shell because apps now run with their own task and stack (including in-memory apps)

Platform

- Fix for listing root dir on ESP32: wrap posix directory functions and wire in file systems.
- Moved all platform-specific file system init code to platform subprojects

Other

- Fix for screenshot capture (issue with paths)
- Fixes for coreutils app correctness
- Memory optimizations (use more PSRAM where possible) in various locations such as app-module, shell and terminal.
- `ls` and `help` commands now use terminal width and show columns of data by default
- Created fs helpers at `TactilityKernel/include/tactility/filesystem/fs.h` (partially ported from `ShellFs`)
2026-09-25 08:29:27 +02:00

87 lines
4.0 KiB
C++

// SPDX-License-Identifier: Apache-2.0
#include <coreutils/module.h>
#include <app/manager.h>
#include <app/manifest.h>
#include <tactility/module.h>
namespace coreutils {
namespace cat { extern const ::AppManifest manifest; }
namespace clear { extern const ::AppManifest manifest; }
namespace cp { extern const ::AppManifest manifest; }
namespace date { extern const ::AppManifest manifest; }
namespace df { extern const ::AppManifest manifest; }
namespace du { extern const ::AppManifest manifest; }
namespace free { extern const ::AppManifest manifest; }
namespace head { extern const ::AppManifest manifest; }
namespace help { extern const ::AppManifest manifest; }
namespace ls { extern const ::AppManifest manifest; }
namespace mkdir { extern const ::AppManifest manifest; }
namespace mv { extern const ::AppManifest manifest; }
namespace printf { extern const ::AppManifest manifest; }
namespace rm { extern const ::AppManifest manifest; }
namespace tail { extern const ::AppManifest manifest; }
namespace touch { extern const ::AppManifest manifest; }
namespace wc { extern const ::AppManifest manifest; }
namespace which { extern const ::AppManifest manifest; }
}
extern "C" {
static error_t start() {
error_t error;
if ((error = app_manager_add(&coreutils::cat::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::clear::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::cp::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::date::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::df::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::du::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::free::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::head::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::help::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::ls::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::mkdir::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::mv::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::printf::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::rm::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::tail::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::touch::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::wc::manifest)) != ERROR_NONE) return error;
if ((error = app_manager_add(&coreutils::which::manifest)) != ERROR_NONE) return error;
return ERROR_NONE;
}
static error_t stop() {
app_manager_remove(coreutils::cat::manifest.id);
app_manager_remove(coreutils::clear::manifest.id);
app_manager_remove(coreutils::cp::manifest.id);
app_manager_remove(coreutils::date::manifest.id);
app_manager_remove(coreutils::df::manifest.id);
app_manager_remove(coreutils::du::manifest.id);
app_manager_remove(coreutils::free::manifest.id);
app_manager_remove(coreutils::head::manifest.id);
app_manager_remove(coreutils::help::manifest.id);
app_manager_remove(coreutils::ls::manifest.id);
app_manager_remove(coreutils::mkdir::manifest.id);
app_manager_remove(coreutils::mv::manifest.id);
app_manager_remove(coreutils::printf::manifest.id);
app_manager_remove(coreutils::rm::manifest.id);
app_manager_remove(coreutils::tail::manifest.id);
app_manager_remove(coreutils::touch::manifest.id);
app_manager_remove(coreutils::wc::manifest.id);
app_manager_remove(coreutils::which::manifest.id);
return ERROR_NONE;
}
Module coreutils_module = {
.name = "coreutils",
.start = start,
.stop = stop,
.drivers = nullptr,
.symbols = nullptr,
.internal = nullptr,
};
}