[U] Release 1.1.3-pre1

Update README.md

README.md

@@ -19,10 +19,13 @@ pip install hyfetch
 Currently, these distributions have existing packages for HyFetch:
 
 * ArchLinux: `yay -S hyfetch` (Thanks to @ Aleksana)
-* NixOS: `nix-env -i hyfetch` ([In Progress](https://github.com/NixOS/nixpkgs/pull/170309))
+* Nix (Nixpkgs): `nix-env -i hyfetch` ([In Progress](https://github.com/NixOS/nixpkgs/pull/170309)) 
-* Guix: [In progress](https://issues.guix.gnu.org/54847#8-lineno27)
+* Nix ([NUR](nur.nix-community.org)): Install package `nur.repos.YisuiMilena.hyfetch`. (Thanks to @ YisuiDenghua)
+* Guix: `guix install hyfetch` (Thanks to @ WammKD)
 
-Currently, if you're using NixOS, you can use HyFetch with `nix-env -if https://github.com/hykilpikonna/hyfetch/tarball/master -A hyfetch`
+Currently, if you're using Nix the package manager or NixOS, you can use HyFetch with `nix-env -if https://github.com/hykilpikonna/hyfetch/tarball/master -A hyfetch`
+
+>  `hyfetch` is also available in our NixOS-CN's flake. You can add [NixOS-CN](https://github.com/nixos-cn/flakes) in your [Nix Flake](https://nixos.org/manual/nix/unstable/command-ref/new-cli/nix3-flake.html) at first, then install package `hyfetch`. (Thanks to @ YisuiDenghua and @ linyinfeng )
 
 ## Usage
 
@@ -48,8 +51,24 @@ Feel free to experiment with it!
 
 ### TODO
 
-* [ ] Add interactive configurator for adjusting brightness
 * [ ] Add configuration to emphasize certain parts of the original ASCII art (to make icons like Fedora and Ubuntu look nicer)
+* [ ] Paginate flags
+
+### 1.1.2
+
+* Add more flags ([#5](https://github.com/hykilpikonna/hyfetch/pull/5))
+* Removed `numpy` dependency that was used in 1.1.0
+
+### 1.1.0
+
+* Refactored a lot of things
+* Added Beiyang flag xD
+* Added interactive configurator for brightness adjustment
+* Added dark/light mode selection
+* Added color bar preview for RGB/8bit mode selection
+* Added random color arrangement feature (for NixOS)
+
+<img src="https://user-images.githubusercontent.com/22280294/180901539-014f036e-c926-4470-ac72-a6d6dcf30672.png" width="100px" />
 
 ### 1.0.7
 

hyfetch/color_scale.py

@@ -1,66 +1,71 @@
+"""
+This version of color_scale is a special version made without numpy dependency. The numpy version
+would be faster, but numpy is 11 MB large. In comparison, hyfetch 1.0.7 is only 105 kB, so it's not
+a good idea to depend on numpy.
+"""
 from __future__ import annotations
 
-import numpy as np
-from numpy import ndarray
-
 from .color_util import RGB
 
 
-def create_gradient_hex(colors: list[str], resolution: int = 300) -> ndarray:
+def create_gradient_hex(colors: list[str], resolution: int = 300) -> list[RGB]:
     """
     Create gradient array from hex
     """
-    colors = np.array([RGB.from_hex(s) for s in colors])
+    colors = [RGB.from_hex(s) for s in colors]
     return create_gradient(colors, resolution)
 
 
-def create_gradient(colors: ndarray, resolution: int) -> ndarray:
+def create_gradient(colors: list[RGB], resolution: int) -> list[RGB]:
     """
-    Create gradient 2d array.
+    Create gradient array
 
-    Usage: arr[ratio / len(arr), :] = Scaled gradient color at that point
+    Usage: arr[ratio / len(arr)] = Scaled gradient color at that point
     """
-    result = np.zeros((resolution * (len(colors) - 1), 3), dtype='uint8')
+    result = []
 
     # Create gradient mapping
     for i in range(len(colors) - 1):
-        c1 = colors[i, :]
+        c1 = colors[i]
-        c2 = colors[i + 1, :]
+        c2 = colors[i + 1]
         bi = i * resolution
 
-        for r in range(resolution):
+        for ri in range(resolution):
-            ratio = r / resolution
+            ratio = ri / resolution
-            result[bi + r, :] = c2 * ratio + c1 * (1 - ratio)
+            r = int(c2.r * ratio + c1.r * (1 - ratio))
+            g = int(c2.g * ratio + c1.g * (1 - ratio))
+            b = int(c2.b * ratio + c1.b * (1 - ratio))
+            result.append(RGB(r, g, b))
 
     return result
 
 
-def get_raw(gradient: ndarray, ratio: float) -> ndarray:
+def get_raw(gradient: list[RGB], ratio: float) -> RGB:
     """
     :param gradient: Gradient array (2d)
     :param ratio: Between 0-1
     :return: RGB subarray (1d, has 3 values)
     """
     if ratio == 1:
-        return gradient[-1, :]
+        return gradient[-1]
 
     i = int(ratio * len(gradient))
-    return gradient[i, :]
+    return gradient[i]
 
 
 class Scale:
-    colors: ndarray
+    colors: list[RGB]
-    rgb: ndarray
+    rgb: list[RGB]
 
     def __init__(self, scale: list[str], resolution: int = 300):
-        self.colors = np.array([RGB.from_hex(s) for s in scale])
+        self.colors = [RGB.from_hex(s) for s in scale]
         self.rgb = create_gradient(self.colors, resolution)
 
     def __call__(self, ratio: float) -> RGB:
         """
         :param ratio: Between 0-1
         """
-        return RGB(*get_raw(self.rgb, ratio))
+        return get_raw(self.rgb, ratio)
 
 
 def test_color_scale():

hyfetch/constants.py

@@ -7,7 +7,7 @@ from pathlib import Path
 from typing_extensions import Literal
 
 CONFIG_PATH = Path.home() / '.config/hyfetch.json'
-VERSION = '1.1.0'
+VERSION = '1.1.3-pre.1'
 
 # Obtain terminal size
 try:

hyfetch/main.py

@@ -13,7 +13,8 @@ from hyfetch import presets
 from .color_util import printc, color, clear_screen, LightDark
 from .constants import CONFIG_PATH, VERSION, TERM_LEN, TEST_ASCII_WIDTH, TEST_ASCII, GLOBAL_CFG
 from .models import Config
-from .neofetch_util import run_neofetch, get_distro_ascii, ColorAlignment, ascii_size, color_alignments
+from .neofetch_util import run_neofetch, get_distro_ascii, ColorAlignment, ascii_size, fore_back, \
+    get_fore_back
 from .presets import PRESETS
 
 
@@ -27,7 +28,10 @@ def check_config() -> Config:
     :return: Config object
     """
     if CONFIG_PATH.is_file():
-        return Config.from_dict(json.loads(CONFIG_PATH.read_text('utf-8')))
+        try:
+            return Config.from_dict(json.loads(CONFIG_PATH.read_text('utf-8')))
+        except KeyError:
+            return create_config()
 
     return create_config()
 
@@ -51,13 +55,29 @@ def literal_input(prompt: str, options: Iterable[str], default: str, show_ops: b
     else:
         printc(f'{prompt} (default: {default})')
 
-    selection = input('> ') or default
+    def find_selection(sel: str):
-    while not selection.lower() in lows:
+        if not sel:
+            return None
+
+        # Find exact match
+        if sel in lows:
+            return options[lows.index(sel)]
+
+        # Find starting abbreviation
+        for i, op in enumerate(lows):
+            if op.startswith(sel):
+                return options[i]
+
+        return None
+
+    selection = input('> ').lower() or default
+    while not find_selection(selection):
         print(f'Invalid selection! {selection} is not one of {"|".join(options)}')
-        selection = input('> ') or default
+        selection = input('> ').lower() or default
+
     print()
 
-    return options[lows.index(selection)]
+    return find_selection(selection)
 
 
 def create_config() -> Config:
@@ -178,29 +198,30 @@ def create_config() -> Config:
     color_alignment = None
     while True:
         clear_screen(title)
-        printc(f'&a5. Let\'s choose a color arrangement!')
-        printc(f'You can choose standard horizontal or vertical alignment, or use one of the random color schemes, or assign colors yourself (TODO).')
-        print()
 
         asc = get_distro_ascii()
         asc_width = ascii_size(asc)[0]
-        asciis = [
+        fore_back = get_fore_back()
-            [*ColorAlignment('horizontal').recolor_ascii(asc, _prs).split('\n'), 'Horizontal'.center(asc_width)],
+        arrangements = [
-            [*ColorAlignment('vertical').recolor_ascii(asc, _prs).split('\n'), 'Vertical'.center(asc_width)],
+            ('Horizontal', ColorAlignment('horizontal', fore_back=fore_back)),
+            ('Vertical', ColorAlignment('vertical'))
         ]
         ascii_per_row = TERM_LEN // (asc_width + 2)
 
         # Random color schemes
-        # ascii_indices =
         pis = list(range(len(_prs.unique_colors().colors)))
-        while len(pis) < len(set(re.findall('(?<=\\${c)[0-9](?=})', asc))):
+        slots = len(set(re.findall('(?<=\\${c)[0-9](?=})', asc)))
+        while len(pis) < slots:
             pis += pis
-        perm = list(permutations(pis))
+        perm = {p[:slots] for p in permutations(pis)}
         random_count = ascii_per_row * 2 - 2
-        choices = random.sample(perm, random_count)
+        if random_count > len(perm):
-        choices = [{i: n for i, n in enumerate(c)} for c in choices]
+            choices = perm
-        asciis += [[*ColorAlignment('custom', r).recolor_ascii(asc, _prs).split('\n'), f'random{i}'.center(asc_width)]
+        else:
-                   for i, r in enumerate(choices)]
+            choices = random.sample(perm, random_count)
+        choices = [{i + 1: n for i, n in enumerate(c)} for c in choices]
+        arrangements += [(f'random{i}', ColorAlignment('custom', r)) for i, r in enumerate(choices)]
+        asciis = [[*ca.recolor_ascii(asc, _prs).split('\n'), k.center(asc_width)] for k, ca in arrangements]
 
         while asciis:
             current = asciis[:ascii_per_row]
@@ -210,6 +231,8 @@ def create_config() -> Config:
             [printc('  '.join(line)) for line in zip(*current)]
             print()
 
+        printc(f'&a5. Let\'s choose a color arrangement!')
+        printc(f'You can choose standard horizontal or vertical alignment, or use one of the random color schemes.')
         print('You can type "roll" to randomize again.')
         print()
         choice = literal_input(f'Your choice?', ['horizontal', 'vertical', 'roll'] + [f'random{i}' for i in range(random_count)], 'horizontal')
@@ -217,12 +240,13 @@ def create_config() -> Config:
         if choice == 'roll':
             continue
 
-        if choice in ['horizontal', 'vertical']:
+        # Save choice
-            color_alignment = ColorAlignment(choice)
+        arrangement_index = {k.lower(): ca for k, ca in arrangements}
-        elif choice.startswith('random'):
+        if choice in arrangement_index:
-            color_alignment = ColorAlignment('custom', choices[int(choice[6])])
+            color_alignment = arrangement_index[choice]
         else:
-            raise NotImplementedError()
+            print('Invalid choice.')
+            continue
 
         break
 
@@ -306,7 +330,7 @@ def run():
     # Debug recommendations
     if args.debug_list:
         distro = args.debug_list
-        ca = color_alignments[distro]
+        ca = fore_back[distro]
 
         print(distro)
         GLOBAL_CFG.override_distro = distro

hyfetch/neofetch_util.py

@@ -150,6 +150,10 @@ def get_distro_ascii(distro: str | None = None) -> str:
     return normalize_ascii(check_output([get_command_path(), cmd]).decode().strip())
 
 
+def get_distro_name():
+    return check_output([get_command_path(), 'ascii_distro_name']).decode().strip()
+
+
 def run_neofetch(preset: ColorProfile, alignment: ColorAlignment):
     asc = get_distro_ascii()
     w, h = ascii_size(asc)
@@ -179,12 +183,26 @@ def run_neofetch(preset: ColorProfile, alignment: ColorAlignment):
             subprocess.run(full_cmd)
 
 
-# Color alignment recommendations
+def get_fore_back(distro: str | None = None) -> tuple[int, int] | None:
-color_alignments = {
+    """
-    'fedora': ColorAlignment('horizontal', fore_back=(2, 1)),
+    Get recommended foreground-background configuration for distro, or None if the distro ascii is
-    'ubuntu': ColorAlignment('horizontal', fore_back=(2, 1)),
+    not suitable for fore-back configuration.
-    'NixOS.*': ColorAlignment('custom', {1: 1, 2: 0}),
+
-    # 'arch': ColorAlignment('horizontal'),
+    :return:
-    # 'centos': ColorAlignment('horizontal'),
+    """
+    if not distro and GLOBAL_CFG.override_distro:
+        distro = GLOBAL_CFG.override_distro
+    if not distro:
+        distro = get_distro_name().lower()
+    for k, v in fore_back.items():
+        if distro.startswith(k.lower()):
+            return v
+    return None
+
+
+# Foreground-background recommendation
+fore_back = {
+    'fedora': (2, 1),
+    'ubuntu': (2, 1),
 }
 

hyfetch/presets.py

@@ -201,6 +201,30 @@ PRESETS: dict[str, ColorProfile] = {
         '#1AB3FF'
     ]),
 
+    'polysexual': ColorProfile([
+        '#F714BA',
+        '#01D66A',
+        '#1594F6',
+    ]),
+
+    # omnisexual sorced from https://www.flagcolorcodes.com/omnisexual
+    'omnisexual': ColorProfile([
+        '#FE9ACE',
+        '#FF53BF',
+        '#200044',
+        '#6760FE',
+        '#8EA6FF',
+    ]),
+
+    # gay men sourced from https://www.flagcolorcodes.com/gay-men
+    'gay-men': ColorProfile([
+        '#078D70',
+        '#98E8C1',
+        '#FFFFFF',
+        '#7BADE2',
+        '#3D1A78'
+    ]),
+
     'lesbian': ColorProfile([
         '#D62800',
         '#FF9B56',
@@ -209,6 +233,16 @@ PRESETS: dict[str, ColorProfile] = {
         '#A40062'
     ]),
 
+    # abrosexual used colorpicker to source from
+    # https://fyeahaltpride.tumblr.com/post/151704251345/could-you-guys-possibly-make-an-abrosexual-pride
+    'abrosexual': ColorProfile([
+        '#46D294',
+        '#A3E9CA',
+        '#FFFFFF',
+        '#F78BB3',
+        '#EE1766',
+    ]),
+
     'asexual': ColorProfile([
         '#000000',
         '#A4A4A4',
@@ -224,6 +258,35 @@ PRESETS: dict[str, ColorProfile] = {
         '#000000'
     ]),
 
+    # aroace1 sourced from https://flag.library.lgbt/flags/aroace/
+    'aroace1': ColorProfile([
+        '#E28C00',
+        '#ECCD00',
+        '#FFFFFF',
+        '#62AEDC',
+        '#203856'
+    ]),
+
+    'aroace2': ColorProfile([
+        '#000000',
+        '#810081',
+        '#A4A4A4',
+        '#FFFFFF',
+        '#A8D47A',
+        '#3BA740'
+    ]),
+
+    'aroace3': ColorProfile([
+        '#3BA740',
+        '#A8D47A',
+        '#FFFFFF',
+        '#ABABAB',
+        '#000000',
+        '#A4A4A4',
+        '#FFFFFF',
+        '#810081'
+    ]),
+
     # below sourced from https://www.flagcolorcodes.com/flags/pride
     # goto f"https://www.flagcolorcodes.com/{preset}" for info
     # todo: sane sorting
@@ -260,6 +323,51 @@ PRESETS: dict[str, ColorProfile] = {
         '#000000',
     ]),
 
+    # bigender sourced from https://www.flagcolorcodes.com/bigender
+    'bigender': ColorProfile([
+        '#C479A2',
+        '#EDA5CD',
+        '#D6C7E8',
+        '#FFFFFF',
+        '#D6C7E8',
+        '#9AC7E8',
+        '#6D82D1',
+    ]),
+
+    # demigender yellow sourced from https://lgbtqia.fandom.com/f/p/4400000000000041031
+    # other colors sourced from demiboy and demigirl flags
+    'demigender': ColorProfile([
+        '#7F7F7F',
+        '#C4C4C4',
+        '#FBFF75',
+        '#FFFFFF',
+        '#FBFF75',
+        '#C4C4C4',
+        '#7F7F7F',
+    ]),
+
+    # demiboy sourced from https://www.flagcolorcodes.com/demiboy
+    'demiboy': ColorProfile([
+        '#7F7F7F',
+        '#C4C4C4',
+        '#9DD7EA',
+        '#FFFFFF',
+        '#9DD7EA',
+        '#C4C4C4',
+        '#7F7F7F',
+    ]),
+
+    # demigirl sourced from https://www.flagcolorcodes.com/demigirl
+    'demigirl': ColorProfile([
+        '#7F7F7F',
+        '#C4C4C4',
+        '#FDADC8',
+        '#FFFFFF',
+        '#FDADC8',
+        '#C4C4C4',
+        '#7F7F7F',
+    ]),
+
     'transmasculine': ColorProfile([
         '#FF8ABD',
         '#CDF5FE',
@@ -270,6 +378,29 @@ PRESETS: dict[str, ColorProfile] = {
         '#FF8ABD',
     ]),
 
+    # transfeminine used colorpicker to source from https://www.deviantart.com/pride-flags/art/Trans-Woman-Transfeminine-1-543925985
+    # linked from https://gender.fandom.com/wiki/Transfeminine
+    'transfeminine': ColorProfile([
+        '#73DEFF',
+        '#FFE2EE',
+        '#FFB5D6',
+        '#FF8DC0',
+        '#FFB5D6',
+        '#FFE2EE',
+        '#73DEFF',
+    ]),
+
+    # genderfaun sourced from https://www.flagcolorcodes.com/genderfaun
+    'genderfaun': ColorProfile([
+        '#FCD689',
+        '#FFF09B',
+        '#FAF9CD',
+        '#FFFFFF',
+        '#8EDED9',
+        '#8CACDE',
+        '#9782EC',
+    ]),
+
     'demifaun': ColorProfile([
         '#7F7F7F',
         '#7F7F7F',
@@ -286,6 +417,34 @@ PRESETS: dict[str, ColorProfile] = {
         '#7F7F7F',
     ]),
 
+    # genderfae sourced from https://www.flagcolorcodes.com/genderfae
+    'genderfae': ColorProfile([
+        '#97C3A5',
+        '#C3DEAE',
+        '#F9FACD',
+        '#FFFFFF',
+        '#FCA2C4',
+        '#DB8AE4',
+        '#A97EDD',
+    ]),
+
+    # demifae used colorpicker to source form https://www.deviantart.com/pride-flags/art/Demifae-870194777
+    'demifae': ColorProfile([
+        '#7F7F7F',
+        '#7F7F7F',
+        '#C5C5C5',
+        '#C5C5C5',
+        '#97C3A4',
+        '#C4DEAE',
+        '#FFFFFF',
+        '#FCA2C5',
+        '#AB7EDF',
+        '#C5C5C5',
+        '#C5C5C5',
+        '#7F7F7F',
+        '#7F7F7F',
+    ]),
+
     'neutrois': ColorProfile([
         '#FFFFFF',
         '#1F9F00',

setup.py

@@ -32,7 +32,7 @@ setup(
     packages=['hyfetch'],
     package_data={'hyfetch': ['hyfetch/*']},
     include_package_data=True,
-    install_requires=['setuptools', 'typing_extensions', 'numpy'],
+    install_requires=['setuptools', 'typing_extensions'],
     entry_points={
         "console_scripts": [
             "hyfetch=hyfetch.main:run",