mirror of
https://github.com/ArthurSonzogni/FTXUI.git
synced 2025-06-25 00:52:09 +08:00
Add workflow + examples + tests
This commit is contained in:
ArthurSonzogni
parent
f128c442cc
commit
45bf24f8ea
6
.github/workflows/build.yaml
vendored
6
.github/workflows/build.yaml
vendored
@ -55,6 +55,12 @@ jobs:
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gcovr: "5.0"
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opencppcoverage: true
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- name: "Install Bazel"
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uses: bazelbuild/setup-bazel@v5
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- name: "Tests with Bazel"
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run: bazel run test
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# make sure coverage is only enabled for Debug builds, since it sets -O0
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# to make sure coverage has meaningful results
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- name: "Configure CMake"
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256
BUILD.bazel
256
BUILD.bazel
@ -1,13 +1,37 @@
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load(
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"@rules_cc//cc:defs.bzl",
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"cc_library",
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"cc_test",
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"cc_binary",
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)
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# Copyright 2025 Arthur Sonzogni. All rights reserved.
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# Use of this source code is governed by the MIT license that can be found in
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# the LICENSE file.
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# TODO:
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# - Windows/MSVC support.
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# - Pass /utf-8 to MSVC users depending on FTXUI.
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# - Pass "FTXUI_MICROSOFT_TERMINAL_FALLBACK" to windows users.
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# - Support building benchmark.
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# - Support building examples.
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# - Support building fuzzer.
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# - Support building documentation.
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# - Enable the two tests timing out.
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# - Support WebAssembly
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load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_test")
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load(":bazel/ftxui.bzl", "ftxui_cc_library", "generate_examples")
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package(default_visibility = ["//visibility:public"])
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cc_library(
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# A meta target that depends on all the ftxui sub modules.
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alias(
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name = "ftxui",
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actual = ":component", # Note that :component depends on :dom, which depends
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# on :screen. Bazel doesn't really support "public"
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# and "private" dependencies. They are all public.
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visibility = ["//visibility:public"],
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)
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# ftxui:screen is a module that provides a screen buffer and color management
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# for terminal applications. A screen is a 2D array of cells, each cell can
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# contain a glyph, a color, and other attributes. The library also provides
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# functions to manipulate the screen.
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ftxui_cc_library(
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name = "screen",
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srcs = [
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"src/ftxui/screen/box.cpp",
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@ -33,27 +57,14 @@ cc_library(
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"include/ftxui/util/autoreset.hpp",
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"include/ftxui/util/ref.hpp",
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],
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includes = ["include", "src"],
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strip_include_prefix = "",
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copts = ["-std=c++17"],
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)
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cc_test(
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name = "screen_test",
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srcs = [
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"src/ftxui/screen/string_test.cpp",
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"src/ftxui/screen/color_test.cpp",
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],
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deps = [
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"//:screen",
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"@googletest//:gtest_main",
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],
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includes = ["include", "src"],
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copts = ["-std=c++20"],
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testonly = True,
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)
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cc_library(
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# ftxui:dom is a library that provides a way to create and manipulate a
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# "document" that can be rendered to a screen. The document is a tree of nodes.
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# Nodes can be text, layouts, or various decorators. Users needs to compose
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# nodes to create a document. A document is responsive to the size of the
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# screen.
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ftxui_cc_library(
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name = "dom",
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srcs = [
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"src/ftxui/dom/automerge.cpp",
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@ -115,13 +126,86 @@ cc_library(
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"include/ftxui/dom/table.hpp",
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"include/ftxui/dom/take_any_args.hpp",
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],
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includes = ["include", "src"],
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deps = [":screen"],
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)
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cc_test(
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name = "dom_test",
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# ftxui:component is a library to create "dynamic" component renderering and
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# updating a ftxui::dom document on the screen. It is a higher level API than
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# ftxui:dom.
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#
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# The module is required if your program needs to respond to user input. It
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# defines a set of ftxui::Component. These components can be utilized to
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# navigate using the arrow keys and/or cursor. There are several builtin widgets
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# like checkbox/inputbox/etc to interact with. You can combine them, or even
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# define your own custom components.
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ftxui_cc_library(
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name = "component",
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srcs = [
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"src/ftxui/component/animation.cpp",
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"src/ftxui/component/button.cpp",
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"src/ftxui/component/catch_event.cpp",
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"src/ftxui/component/checkbox.cpp",
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"src/ftxui/component/collapsible.cpp",
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"src/ftxui/component/component.cpp",
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"src/ftxui/component/component_options.cpp",
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"src/ftxui/component/container.cpp",
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"src/ftxui/component/dropdown.cpp",
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"src/ftxui/component/event.cpp",
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"src/ftxui/component/hoverable.cpp",
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"src/ftxui/component/input.cpp",
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"src/ftxui/component/loop.cpp",
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"src/ftxui/component/maybe.cpp",
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"src/ftxui/component/menu.cpp",
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"src/ftxui/component/modal.cpp",
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"src/ftxui/component/radiobox.cpp",
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"src/ftxui/component/renderer.cpp",
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"src/ftxui/component/resizable_split.cpp",
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"src/ftxui/component/screen_interactive.cpp",
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"src/ftxui/component/slider.cpp",
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"src/ftxui/component/terminal_input_parser.cpp",
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"src/ftxui/component/terminal_input_parser.hpp",
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"src/ftxui/component/util.cpp",
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"src/ftxui/component/window.cpp",
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],
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hdrs = [
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"include/ftxui/component/animation.hpp",
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"include/ftxui/component/captured_mouse.hpp",
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"include/ftxui/component/component.hpp",
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"include/ftxui/component/component_base.hpp",
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"include/ftxui/component/component_options.hpp",
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"include/ftxui/component/event.hpp",
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"include/ftxui/component/loop.hpp",
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"include/ftxui/component/mouse.hpp",
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"include/ftxui/component/receiver.hpp",
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"include/ftxui/component/screen_interactive.hpp",
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"include/ftxui/component/task.hpp",
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],
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linkopts = ["-lpthread"],
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deps = [":dom"],
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)
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# FTXUI's tests
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cc_test(
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name = "tests",
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testonly = True,
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srcs = [
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"src/ftxui/component/animation_test.cpp",
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"src/ftxui/component/button_test.cpp",
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"src/ftxui/component/collapsible_test.cpp",
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"src/ftxui/component/component_test.cpp",
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"src/ftxui/component/container_test.cpp",
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"src/ftxui/component/dropdown_test.cpp",
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"src/ftxui/component/hoverable_test.cpp",
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"src/ftxui/component/input_test.cpp",
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"src/ftxui/component/menu_test.cpp",
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"src/ftxui/component/modal_test.cpp",
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"src/ftxui/component/radiobox_test.cpp",
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"src/ftxui/component/receiver_test.cpp",
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"src/ftxui/component/resizable_split_test.cpp",
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"src/ftxui/component/slider_test.cpp",
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"src/ftxui/component/terminal_input_parser_test.cpp",
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"src/ftxui/component/terminal_input_parser_test_fuzzer.cpp",
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"src/ftxui/component/toggle_test.cpp",
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"src/ftxui/dom/blink_test.cpp",
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"src/ftxui/dom/bold_test.cpp",
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"src/ftxui/dom/border_test.cpp",
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@ -144,115 +228,23 @@ cc_test(
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"src/ftxui/dom/text_test.cpp",
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"src/ftxui/dom/underlined_test.cpp",
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"src/ftxui/dom/vbox_test.cpp",
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],
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deps = [
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"//:dom",
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"@googletest//:gtest_main",
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],
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includes = ["include", "src"],
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copts = ["-std=c++20"],
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testonly = True,
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)
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"src/ftxui/screen/color_test.cpp",
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"src/ftxui/screen/string_test.cpp",
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"src/ftxui/util/ref_test.cpp",
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#"src/ftxui/dom/benchmark_test.cpp",
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cc_library(
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name = "component",
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srcs = [
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"src/ftxui/component/maybe.cpp",
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"src/ftxui/component/hoverable.cpp",
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"src/ftxui/component/collapsible.cpp",
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"src/ftxui/component/screen_interactive.cpp",
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"src/ftxui/component/modal.cpp",
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"src/ftxui/component/util.cpp",
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"src/ftxui/component/animation.cpp",
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"src/ftxui/component/button.cpp",
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"src/ftxui/component/dropdown.cpp",
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"src/ftxui/component/loop.cpp",
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"src/ftxui/component/slider.cpp",
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"src/ftxui/component/container.cpp",
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"src/ftxui/component/renderer.cpp",
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"src/ftxui/component/terminal_input_parser.cpp",
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"src/ftxui/component/component_options.cpp",
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"src/ftxui/component/resizable_split.cpp",
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"src/ftxui/component/component.cpp",
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"src/ftxui/component/event.cpp",
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"src/ftxui/component/catch_event.cpp",
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"src/ftxui/component/input.cpp",
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"src/ftxui/component/menu.cpp",
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"src/ftxui/component/window.cpp",
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"src/ftxui/component/checkbox.cpp",
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"src/ftxui/component/radiobox.cpp",
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"src/ftxui/component/terminal_input_parser.hpp",
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],
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hdrs = [
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"include/ftxui/component/animation.hpp",
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"include/ftxui/component/captured_mouse.hpp",
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"include/ftxui/component/component.hpp",
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"include/ftxui/component/component_base.hpp",
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"include/ftxui/component/component_options.hpp",
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"include/ftxui/component/event.hpp",
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"include/ftxui/component/loop.hpp",
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"include/ftxui/component/mouse.hpp",
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"include/ftxui/component/receiver.hpp",
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"include/ftxui/component/screen_interactive.hpp",
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"include/ftxui/component/task.hpp",
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# TODO: Enable the two tests timing out with Bazel:
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# - "src/ftxui/component/screen_interactive_test.cpp",
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# - "src/ftxui/dom/selection_test.cpp",
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],
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copts = ["-std=c++20"],
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includes = [
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"include",
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"src",
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],
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strip_include_prefix = "",
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include_prefix = "",
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deps = [":dom"],
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linkopts = ["-lpthread"],
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)
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#"src/ftxui/component/component_fuzzer.cpp",
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#"src/ftxui/component/terminal_input_parser_test_fuzzer.cpp",
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#"src/ftxui/component/hoverable_test.cpp",
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#"src/ftxui/component/collapsible_test.cpp",
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#"src/ftxui/component/toggle_test.cpp",
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#"src/ftxui/component/screen_interactive_test.cpp",
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#"src/ftxui/component/modal_test.cpp",
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#"src/ftxui/component/animation_test.cpp",
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#"src/ftxui/component/★ selection_test.cpp",
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#"src/ftxui/component/button_test.cpp",
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#"src/ftxui/component/dropdown_test.cpp",
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#"src/ftxui/component/slider_test.cpp",
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#"src/ftxui/component/container_test.cpp",
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#"src/ftxui/component/terminal_input_parser_test.cpp",
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#"src/ftxui/component/receiver_test.cpp",
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#"src/ftxui/component/resizable_split_test.cpp",
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#"src/ftxui/component/component_test.cpp",
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#"src/ftxui/component/input_test.cpp",
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#"src/ftxui/component/menu_test.cpp",
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#"src/ftxui/component/radiobox_test.cpp",
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cc_test(
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name = "component_test",
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srcs = [
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"src/ftxui/component/animation_test.cpp",
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"src/ftxui/component/button_test.cpp",
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"src/ftxui/component/collapsible_test.cpp",
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"src/ftxui/component/component_test.cpp",
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"src/ftxui/component/container_test.cpp",
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"src/ftxui/component/dropdown_test.cpp",
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"src/ftxui/component/hoverable_test.cpp",
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"src/ftxui/component/input_test.cpp",
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"src/ftxui/component/menu_test.cpp",
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"src/ftxui/component/modal_test.cpp",
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"src/ftxui/component/radiobox_test.cpp",
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"src/ftxui/component/resizable_split_test.cpp",
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"src/ftxui/component/screen_interactive_test.cpp",
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"src/ftxui/component/selection_test.cpp",
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"src/ftxui/component/slider_test.cpp",
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"src/ftxui/component/toggle_test.cpp",
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],
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deps = [
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"//:component",
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"//:ftxui",
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"@googletest//:gtest_main",
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],
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includes = ["include", "src"],
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copts = ["-std=c++20"],
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testonly = True,
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)
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)
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generate_examples()
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@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)
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project(ftxui
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LANGUAGES CXX
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VERSION 6.0.2
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VERSION 6.0.3
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DESCRIPTION "C++ Functional Terminal User Interface."
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)
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@ -17,7 +17,7 @@ option(FTXUI_ENABLE_COVERAGE "Execute code coverage" OFF)
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option(FTXUI_DEV_WARNINGS "Enable more compiler warnings and warnings as errors" OFF)
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set(FTXUI_MICROSOFT_TERMINAL_FALLBACK_HELP_TEXT "On windows, assume the \
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terminal used will be one of Microsoft and use a set of reasonnable fallback \
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terminal used will be one of Microsoft and use a set of reasonable fallback \
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to counteract its implementations problems.")
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if (WIN32)
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option(FTXUI_MICROSOFT_TERMINAL_FALLBACK
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16
MODULE.bazel
16
MODULE.bazel
@ -1,18 +1,20 @@
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# Module.
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# FTXUI Module.
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module(
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name = "ftxui",
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version = "6.0.2",
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version = "6.0.3",
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)
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# Build deps.
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bazel_dep(name = "rules_cc", version = "0.0.17")
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bazel_dep(name = "platforms", version = "0.0.10")
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bazel_dep(name = "bazel_skylib", version = "1.7.1")
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# Test deps.
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bazel_dep(name = "googletest", version = "1.15.2")
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# Toolchain deps.
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cc_configure = use_extension(
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"@rules_cc//bzlmod:extensions.bzl",
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"cc_configure",
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)
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use_repo(cc_configure, "local_config_cc_toolchains")
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#cc_configure = use_extension(
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#"@rules_cc//bzlmod:extensions.bzl",
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#"cc_configure",
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#)
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#use_repo(cc_configure, "local_config_cc_toolchains")
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@ -19,7 +19,7 @@ using namespace ftxui;
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int main() {
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auto screen = ScreenInteractive::TerminalOutput();
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std::array<int, 30> values;
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for (int i = 0; i < values.size(); ++i) {
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for (size_t i = 0; i < values.size(); ++i) {
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values[i] = 50 + 20 * std::sin(i * 0.3);
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}
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@ -12,7 +12,6 @@
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int main() {
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using namespace ftxui;
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int saturation = 255;
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Elements red_line;
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Elements green_line;
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Elements blue_line;
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@ -42,8 +42,8 @@ class ComponentBase {
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// Component hierarchy:
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ComponentBase* Parent() const;
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Component& ChildAt(int i);
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int ChildCount() const;
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Component& ChildAt(size_t i);
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size_t ChildCount() const;
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int Index() const;
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void Add(Component children);
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void Detach();
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@ -266,7 +266,7 @@ TEST(MenuTest, MenuEntryIndex) {
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menu->OnEvent(Event::ArrowDown);
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menu->OnEvent(Event::ArrowDown);
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menu->OnEvent(Event::Return);
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for (int index = 0; index < menu->ChildCount(); index++) {
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for (size_t index = 0; index < menu->ChildCount(); index++) {
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EXPECT_EQ(menu->ChildAt(index)->Index(), index);
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}
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}
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@ -1,222 +0,0 @@
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// Copyright 2022 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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#include <gtest/gtest.h>
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#include <csignal> // for raise, SIGABRT, SIGFPE, SIGILL, SIGINT, SIGSEGV, SIGTERM
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#include "ftxui/component/component.hpp" // for Input, Renderer, Vertical
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#include "ftxui/component/event.hpp" // for Event
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#include "ftxui/component/loop.hpp" // for Loop
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#include "ftxui/component/mouse.hpp" // for Mouse, Mouse::Left, Mouse::Pressed, Mouse::Released
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#include "ftxui/component/screen_interactive.hpp"
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#include "ftxui/dom/elements.hpp" // for text
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#include "ftxui/dom/node.hpp" // for Render
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#include "ftxui/screen/screen.hpp" // for Screen
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// NOLINTBEGIN
|
||||
namespace ftxui {
|
||||
|
||||
namespace {
|
||||
Event MousePressed(int x, int y) {
|
||||
Mouse mouse;
|
||||
mouse.button = Mouse::Left;
|
||||
mouse.motion = Mouse::Pressed;
|
||||
mouse.shift = false;
|
||||
mouse.meta = false;
|
||||
mouse.control = false;
|
||||
mouse.x = x;
|
||||
mouse.y = y;
|
||||
return Event::Mouse("", mouse);
|
||||
}
|
||||
|
||||
Event MouseReleased(int x, int y) {
|
||||
Mouse mouse;
|
||||
mouse.button = Mouse::Left;
|
||||
mouse.motion = Mouse::Released;
|
||||
mouse.shift = false;
|
||||
mouse.meta = false;
|
||||
mouse.control = false;
|
||||
mouse.x = x;
|
||||
mouse.y = y;
|
||||
return Event::Mouse("", mouse);
|
||||
}
|
||||
|
||||
Event MouseMove(int x, int y) {
|
||||
Mouse mouse;
|
||||
mouse.button = Mouse::Left;
|
||||
mouse.motion = Mouse::Moved;
|
||||
mouse.shift = false;
|
||||
mouse.meta = false;
|
||||
mouse.control = false;
|
||||
mouse.x = x;
|
||||
mouse.y = y;
|
||||
return Event::Mouse("", mouse);
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
TEST(SelectionTest, DefaultSelection) {
|
||||
auto component = Renderer([&] { return text("Lorem ipsum dolor"); });
|
||||
auto screen = ScreenInteractive::FixedSize(20, 1);
|
||||
EXPECT_EQ(screen.GetSelection(), "");
|
||||
Loop loop(&screen, component);
|
||||
screen.PostEvent(MousePressed(3, 1));
|
||||
screen.PostEvent(MouseReleased(10, 1));
|
||||
loop.RunOnce();
|
||||
|
||||
EXPECT_EQ(screen.GetSelection(), "rem ipsu");
|
||||
}
|
||||
|
||||
TEST(SelectionTest, SelectionChange) {
|
||||
int selectionChangeCounter = 0;
|
||||
auto component = Renderer([&] { return text("Lorem ipsum dolor"); });
|
||||
auto screen = ScreenInteractive::FixedSize(20, 1);
|
||||
screen.SelectionChange([&] { selectionChangeCounter++; });
|
||||
|
||||
Loop loop(&screen, component);
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 0);
|
||||
|
||||
screen.PostEvent(MousePressed(3, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 0);
|
||||
|
||||
screen.PostEvent(MouseMove(5, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 1);
|
||||
|
||||
screen.PostEvent(MouseMove(7, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 2);
|
||||
|
||||
screen.PostEvent(MouseReleased(10, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 3);
|
||||
|
||||
screen.PostEvent(MouseMove(10, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 3);
|
||||
|
||||
EXPECT_EQ(screen.GetSelection(), "rem ipsu");
|
||||
}
|
||||
|
||||
// Check that submitting multiple mouse events quickly doesn't trigger multiple
|
||||
// selection change events.
|
||||
TEST(SelectionTest, SelectionOnChangeSquashedEvents) {
|
||||
int selectionChangeCounter = 0;
|
||||
auto component = Renderer([&] { return text("Lorem ipsum dolor"); });
|
||||
auto screen = ScreenInteractive::FixedSize(20, 1);
|
||||
screen.SelectionChange([&] { selectionChangeCounter++; });
|
||||
|
||||
Loop loop(&screen, component);
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 0);
|
||||
|
||||
screen.PostEvent(MousePressed(3, 1));
|
||||
screen.PostEvent(MouseMove(5, 1));
|
||||
screen.PostEvent(MouseMove(7, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 1);
|
||||
|
||||
screen.PostEvent(MouseReleased(10, 1));
|
||||
screen.PostEvent(MouseMove(10, 1));
|
||||
loop.RunOnce();
|
||||
EXPECT_EQ(selectionChangeCounter, 2);
|
||||
|
||||
EXPECT_EQ(screen.GetSelection(), "rem ipsu");
|
||||
}
|
||||
|
||||
TEST(SelectionTest, StyleSelection) {
|
||||
auto element = hbox({
|
||||
text("Lorem "),
|
||||
text("ipsum") | selectionColor(Color::Red),
|
||||
text(" dolor"),
|
||||
});
|
||||
|
||||
auto screen = ScreenInteractive::FixedSize(20, 1);
|
||||
Selection selection(2, 0, 9, 0);
|
||||
|
||||
Render(screen, element.get(), selection);
|
||||
for (int i = 0; i < 20; i++) {
|
||||
if (i >= 2 && i <= 9) {
|
||||
EXPECT_EQ(screen.PixelAt(i, 0).inverted, true);
|
||||
} else {
|
||||
EXPECT_EQ(screen.PixelAt(i, 0).inverted, false);
|
||||
}
|
||||
|
||||
if (i >= 6 && i <= 9) {
|
||||
EXPECT_EQ(screen.PixelAt(i, 0).foreground_color, Color::Red);
|
||||
} else {
|
||||
EXPECT_EQ(screen.PixelAt(i, 0).foreground_color, Color::Default);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
TEST(SelectionTest, VBoxSelection) {
|
||||
auto element = vbox({
|
||||
text("Lorem ipsum dolor"),
|
||||
text("Ut enim ad minim"),
|
||||
});
|
||||
|
||||
auto screen = ScreenInteractive::FixedSize(20, 2);
|
||||
|
||||
Selection selection(2, 0, 2, 1);
|
||||
Render(screen, element.get(), selection);
|
||||
|
||||
EXPECT_EQ(selection.GetParts(), "rem ipsum dolor\nUt ");
|
||||
EXPECT_EQ(screen.ToString(),
|
||||
"Lo\x1B[7mrem ipsum dolor\x1B[27m \r\n"
|
||||
"\x1B[7mUt \x1B[27menim ad minim ");
|
||||
}
|
||||
|
||||
TEST(SelectionTest, VBoxSaturatedSelection) {
|
||||
auto element = vbox({
|
||||
text("Lorem ipsum dolor"),
|
||||
text("Ut enim ad minim"),
|
||||
text("Duis aute irure"),
|
||||
});
|
||||
|
||||
auto screen = ScreenInteractive::FixedSize(20, 3);
|
||||
Selection selection(2, 0, 2, 2);
|
||||
Render(screen, element.get(), selection);
|
||||
EXPECT_EQ(selection.GetParts(), "rem ipsum dolor\nUt enim ad minim\nDui");
|
||||
|
||||
EXPECT_EQ(screen.ToString(),
|
||||
"Lo\x1B[7mrem ipsum dolor\x1B[27m \r\n"
|
||||
"\x1B[7mUt enim ad minim\x1B[27m \r\n"
|
||||
"\x1B[7mDui\x1B[27ms aute irure ");
|
||||
}
|
||||
|
||||
TEST(SelectionTest, HBoxSelection) {
|
||||
auto element = hbox({
|
||||
text("Lorem ipsum dolor"),
|
||||
text("Ut enim ad minim"),
|
||||
});
|
||||
|
||||
auto screen = ScreenInteractive::FixedSize(40, 1);
|
||||
Selection selection(2, 0, 20, 0);
|
||||
Render(screen, element.get(), selection);
|
||||
EXPECT_EQ(selection.GetParts(), "rem ipsum dolorUt e");
|
||||
EXPECT_EQ(screen.ToString(),
|
||||
"Lo\x1B[7mrem ipsum dolorUt e\x1B[27mnim ad minim ");
|
||||
}
|
||||
|
||||
TEST(SelectionTest, HBoxSaturatedSelection) {
|
||||
auto element = hbox({
|
||||
text("Lorem ipsum dolor"),
|
||||
text("Ut enim ad minim"),
|
||||
text("Duis aute irure"),
|
||||
});
|
||||
|
||||
auto screen = ScreenInteractive::FixedSize(60, 1);
|
||||
|
||||
Selection selection(2, 0, 35, 0);
|
||||
Render(screen, element.get(), selection);
|
||||
EXPECT_EQ(selection.GetParts(), "rem ipsum dolorUt enim ad minimDui");
|
||||
EXPECT_EQ(screen.ToString(),
|
||||
"Lo\x1B[7mrem ipsum dolorUt enim ad minimDui\x1B[27ms aute irure "
|
||||
" ");
|
||||
}
|
||||
|
||||
} // namespace ftxui
|
||||
// NOLINTEND
|
||||
Loading…
Reference in New Issue
Block a user