v0.2.0: WSL desktop, branding, GRUB theme, CI, installer, fonts, voice architecture

Major update adding full desktop environment support, complete branding suite,
and project infrastructure:

Desktop (WSL):
- KDE Plasma + SDDM + Dolphin/Konsole/Kate/Firefox setup script
- Windows 11 dark/light color schemes
- PipeWire audio stack
- WSLg-compatible launch script
- SamiOS CLI tool (v0.2.0) with desktop command

Branding:
- Logos: face-on-pyramid with and without text (500px)
- Icons: square + launcher (256/512/1024px) + SVG vector
- Wallpapers: 1920x1080, 4K, clean variant (PIL-generated)
- GRUB theme: full cobalt blue (#1424CE) theme with pyramid background
- SDDM theme: SamiOS login screen configuration
- Branding README with palette, typography, usage guidelines

Fonts:
- Sami Grotesk (Helvetica-like) as default system/UI font
- Sami Sans as secondary
- Full Sami font family support (excluding 7777 personal branding)
- fontconfig rules mapping Helvetica/Arial → Sami Grotesk
- Font policy enforcement in samios CLI

Infrastructure:
- Automated installer (samios-installer.sh): partition, format, pacstrap, bootloader
- PKGBUILD for samios-branding package
- Test suite: shell tests for profiledef, packages, pacman.conf, CLI, font policy
- Makefile: test, lint, check, build, clean targets
- Gitea Actions CI workflow
- Voice integration architecture document (SamiType × SamiOS)
- Updated roadmap reflecting completed phases

packaging/archiso/airootfs/etc/fonts/conf.d/10-samios-fonts.conf

@@ -0,0 +1,62 @@
+<?xml version="1.0"?>
+<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+<!--
+  SamiOS System Font Configuration
+  Sets Sami Grotesk as the default sans-serif (Helvetica-like) system font.
+  Sami Sans as secondary sans-serif.
+  All other Sami font families available but not default.
+  Fonts with "7777" in the name are explicitly excluded (personal branding).
+-->
+<fontconfig>
+
+  <!-- === Exclude 7777 fonts (personal branding policy) === -->
+  <selectfont>
+    <rejectfont>
+      <pattern>
+        <patelt name="family"><string>samiahmed7777</string></patelt>
+      </pattern>
+    </rejectfont>
+  </selectfont>
+
+  <!-- === Default sans-serif → Sami Grotesk === -->
+  <match target="font">
+    <test name="family"><string>sans-serif</string></test>
+    <edit name="family" mode="assign" binding="strong">
+      <string>Sami Grotesk</string>
+    </edit>
+  </match>
+
+  <!-- === Default serif → Sami Serif === -->
+  <match target="font">
+    <test name="family"><string>serif</string></test>
+    <edit name="family" mode="assign" binding="strong">
+      <string>Sami Serif</string>
+    </edit>
+  </match>
+
+  <!-- === Default monospace → keep system default === -->
+
+  <!-- === Helvetica/Arial alias → Sami Grotesk === -->
+  <match target="font">
+    <test name="family"><string>Helvetica</string></test>
+    <edit name="family" mode="assign" binding="strong">
+      <string>Sami Grotesk</string>
+    </edit>
+  </match>
+
+  <match target="font">
+    <test name="family"><string>Arial</string></test>
+    <edit name="family" mode="assign" binding="strong">
+      <string>Sami Grotesk</string>
+    </edit>
+  </match>
+
+  <!-- === Sami Grotesk as primary system font === -->
+  <match target="pattern">
+    <test name="family"><string>system-ui</string></test>
+    <edit name="family" mode="assign" binding="strong">
+      <string>Sami Grotesk</string>
+    </edit>
+  </match>
+
+</fontconfig>

packaging/archiso/airootfs/etc/locale.gen

@@ -0,0 +1,25 @@
+# SamiOS locale.gen
+# Uncomment the locales you need, then run `locale-gen`.
+# SamiOS defaults to en_US.UTF-8 (see /etc/locale.conf).
+
+en_US.UTF-8 UTF-8
+#en_US ISO-8859-1
+
+# Additional locales — uncomment as needed:
+#en_GB.UTF-8 UTF-8
+#de_DE.UTF-8 UTF-8
+#fr_FR.UTF-8 UTF-8
+#es_ES.UTF-8 UTF-8
+#it_IT.UTF-8 UTF-8
+#pt_BR.UTF-8 UTF-8
+#ru_RU.UTF-8 UTF-8
+#ja_JP.UTF-8 UTF-8
+#ko_KR.UTF-8 UTF-8
+#zh_CN.UTF-8 UTF-8
+#zh_TW.UTF-8 UTF-8
+#ar_SA.UTF-8 UTF-8
+#hi_IN.UTF-8 UTF-8
+#tr_TR.UTF-8 UTF-8
+#pl_PL.UTF-8 UTF-8
+#nl_NL.UTF-8 UTF-8
+#sv_SE.UTF-8 UTF-8

packaging/archiso/airootfs/root/.bashrc

@@ -0,0 +1,53 @@
+#!/bin/bash
+# ~/.bashrc — SamiOS root shell configuration
+# Loaded by Bash for interactive shells
+
+# ============================================================
+# History
+# ============================================================
+HISTSIZE=1000
+HISTFILESIZE=2000
+shopt -s histappend
+
+# ============================================================
+# Shell options
+# ============================================================
+shopt -s checkwinsize
+shopt -s cdable_vars
+
+# ============================================================
+# Aliases
+# ============================================================
+alias ls='ls --color=auto'
+alias ll='ls -lah'
+alias la='ls -A'
+alias l='ls -CF'
+alias grep='grep --color=auto'
+alias ..='cd ..'
+alias ...='cd ../..'
+alias df='df -h'
+alias free='free -h'
+
+# SamiOS-specific aliases
+alias samios-status='samios status'
+alias samios-help='samios help'
+
+# ============================================================
+# Prompt — SamiOS branded
+# ============================================================
+# Blue pyramid color matches brand primary (#1424CE)
+PS1='\[\e[1;34m\]▲ SamiOS\[\e[0m\] \[\e[32m\]\u@\h\[\e[0m\] \w \$ '
+
+# ============================================================
+# Welcome message — printed once per interactive login shell
+# ============================================================
+if shopt -q login_shell; then
+    SAMIOS_VER=$(cat /usr/share/samios/version 2>/dev/null | tail -1 || echo "0.1.0")
+    echo ""
+    echo -e "  \033[1;34m    ▲\033[0m  \033[1;34mSamiOS\033[0m \033[0;37m${SAMIOS_VER}\033[0m"
+    echo -e "  \033[0;37m    |\\\\   Arch-based Linux by Sami Ahmed\033[0m"
+    echo -e "  \033[0;37m    | \\\\  https://sami-ahmed.net\033[0m"
+    echo ""
+    echo -e "  \033[0;37mCommands:\033[0m  \033[1;msamios help\033[0m  ·  \033[1;msamios status\033[0m  ·  \033[1;msamios fonts\033[0m"
+    echo ""
+fi

packaging/archiso/airootfs/root/.zshrc

@@ -0,0 +1,67 @@
+#!/bin/zsh
+# ~/.zshrc — SamiOS root shell configuration
+# Loaded by Zsh for interactive shells (SamiOS default shell)
+
+# ============================================================
+# History
+# ============================================================
+HISTFILE=~/.zsh_history
+HISTSIZE=1000
+SAVEHIST=1000
+setopt appendhistory
+setopt sharehistory
+setopt incappendhistory
+
+# ============================================================
+# Shell options
+# ============================================================
+setopt auto_cd          # cd by typing directory name
+setopt interactive_comments
+
+# ============================================================
+# Key bindings (vi-style for line editing)
+# ============================================================
+bindkey -e              # emacs-style bindings (more familiar default)
+
+# ============================================================
+# Aliases
+# ============================================================
+alias ls='ls --color=auto'
+alias ll='ls -lah'
+alias la='ls -A'
+alias l='ls -CF'
+alias grep='grep --color=auto'
+alias ..='cd ..'
+alias ...='cd ../..'
+alias df='df -h'
+alias free='free -h'
+
+# SamiOS-specific aliases
+alias samios-status='samios status'
+alias samios-help='samios help'
+
+# ============================================================
+# Prompt — SamiOS branded
+# ============================================================
+# Blue pyramid color matches brand primary (#1424CE)
+autoload -Uz colors && colors
+PROMPT='%{$fg_bold[blue]%}▲ SamiOS%{$reset_color%} %{$fg[green]%}%n@%m%{$reset_color%} %~ %# '
+
+# ============================================================
+# Completion
+# ============================================================
+autoload -Uz compinit && compinit
+zstyle ':completion:*' menu select
+
+# ============================================================
+# Welcome message — printed once per interactive login shell
+# ============================================================
+if [[ -o login ]]; then
+    echo ""
+    echo "  \033[1;34m    ▲\033[0m  \033[1;34mSamiOS\033[0m \033[0;37m$(cat /usr/share/samios/version 2>/dev/null | tail -1 || echo '0.1.0')\033[0m"
+    echo "  \033[0;37m    |\\\   Arch-based Linux by Sami Ahmed\033[0m"
+    echo "  \033[0;37m    | \\  https://sami-ahmed.net\033[0m"
+    echo ""
+    echo "  \033[0;37mCommands:\033[0m  \033[1;msamios help\033[0m  ·  \033[1;msamios status\033[0m  ·  \033[1;msamios fonts\033[0m"
+    echo ""
+fi

packaging/archiso/grub/grub.cfg

@@ -3,6 +3,19 @@
 set default=0
 set timeout=5
 
+# ── Load SamiOS theme ──
+insmod all_video
+insmod gfxterm
+insmod png
+insmod ext2
+set gfxmode=1024x768
+set gfxpayload=keep
+terminal_output gfxterm
+
+# Theme path (relative to GRUB root at boot; also set during ISO build)
+set theme=/boot/grub/themes/samios/theme.txt
+export theme
+
 menuentry "SamiOS Live" {
     linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
     initrd /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img

packaging/archiso/packages.x86_64

@@ -16,6 +16,20 @@ filesystem
 util-linux
 shadow
 sudo
+nano
+vi
+less
+diffutils
+tar
+man-db
+man-pages
+
+# Fonts (base sans-serif coverage)
+ttf-dejavu
+ttf-liberation
+
+# User directories
+xdg-user-dirs
 
 # Networking
 networkmanager
@@ -35,8 +49,14 @@ systemd-sysvcompat
 arch-install-scripts
 pacman-contrib
 
-# SamiOS branding
-samios-branding
+# Mirror management
+reflector
+
+# SamiOS branding is NOT installed via pacman — it is baked into the
+# ISO through the airootfs overlay (see airootfs/usr/share/samios/
+# and airootfs/etc/samios/). The standalone PKGBUILD at
+# packaging/packages/samios-branding/ can also be built for
+# post-install use on a running system.
 
 # Excluded: fonts with 7777 in name (personal branding)
 # Excluded: desktop environment (CLI-only for now)

packaging/archiso/profiledef.sh

@@ -22,6 +22,8 @@ file_permissions=(
   ["/etc/gshadow"]="0:0:400"
   ["/root"]="0:0:750"
   ["/root/.automated_script.sh"]="0:0:755"
+  ["/root/.zshrc"]="0:0:644"
+  ["/root/.bashrc"]="0:0:644"
   ["/root/.gnupg"]="0:0:700"
   ["/usr/local/bin/choose-mirror"]="0:0:755"
   ["/usr/local/bin/samios"]="0:0:755"