Adding logos

resources/svg/.gitkeep

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+

resources/svg2img.ps1

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+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$svgDir = Join-Path $scriptDir "svg"
+$outDir = Join-Path $scriptDir "img"
+$logoSvg = Join-Path $scriptDir "logo.svg"
+$sizes = @(16, 32, 64)
+$logoSizes = @(16, 32, 48, 64, 96, 128)
+$themes = @{
+    "light" = "#000000"
+    "dark"  = "#ffffff"
+}
+$inkscapeCmd = @()
+$tmpRoot = if (Test-Path -Path "/tmp") { "/tmp" } else { [System.IO.Path]::GetTempPath() }
+$tempDir = Join-Path $tmpRoot ("psitransfer-filelink-svg2img-" + [guid]::NewGuid().ToString())
+$tempSvg = Join-Path $tempDir "themed-icon.svg"
+
+if (!(Test-Path -Path $outDir)) {
+    New-Item -ItemType Directory -Path $outDir | Out-Null
+}
+
+if (!(Test-Path -Path $svgDir)) {
+    New-Item -ItemType Directory -Path $svgDir | Out-Null
+}
+
+if (!(Test-Path -Path $tempDir)) {
+    New-Item -ItemType Directory -Path $tempDir | Out-Null
+}
+
+function Remove-TempFiles {
+    if (Test-Path -Path $tempDir) {
+        Remove-Item -Path $tempDir -Recurse -Force
+    }
+}
+
+function Resolve-InkscapeCommand {
+    $nativeInkscape = Get-Command "inkscape" -ErrorAction SilentlyContinue
+    if ($nativeInkscape) {
+        return @($nativeInkscape.Source)
+    }
+
+    $flatpak = Get-Command "flatpak" -ErrorAction SilentlyContinue
+    if ($flatpak) {
+        & $flatpak.Source info org.inkscape.Inkscape *> $null
+        if ($LASTEXITCODE -eq 0) {
+            return @(
+                $flatpak.Source,
+                "run",
+                "--filesystem=$scriptDir",
+                "--filesystem=/tmp",
+                "--command=inkscape",
+                "org.inkscape.Inkscape"
+            )
+        }
+    }
+
+    throw "Inkscape CLI is not installed or not in PATH, and Flatpak Inkscape (org.inkscape.Inkscape) was not found."
+}
+
+function Export-Png {
+    param (
+        [string] $InputSvg,
+        [string] $OutFile,
+        [int] $Size
+    )
+
+    Write-Host "Exporting $OutFile..."
+    Invoke-Inkscape @(
+        $InputSvg,
+        "--export-type=png",
+        "--export-filename=$OutFile",
+        "--export-width=$Size",
+        "--export-height=$Size",
+        "--actions=export-do"
+    )
+}
+
+function Invoke-Inkscape {
+    param (
+        [string[]] $Arguments
+    )
+
+    & $inkscapeCmd[0] @($inkscapeCmd | Select-Object -Skip 1) @Arguments
+}
+
+function Inject-Color {
+    param (
+        [string] $Original,
+        [string] $Color
+    )
+
+    $content = Get-Content $Original -Raw
+
+    if ($content -match '<svg[^>]*>') {
+        $patched = $content -replace '<svg([^>]*?)>', "<svg`$1 style=`"color: $Color`">"
+        Set-Content -Path $tempSvg -Value $patched
+    }
+    else {
+        throw "Couldn't find <svg> tag to patch."
+    }
+}
+
+try {
+    $inkscapeCmd = Resolve-InkscapeCommand
+
+    if (Test-Path -Path $logoSvg) {
+        foreach ($size in $logoSizes) {
+            Export-Png -InputSvg $logoSvg -OutFile (Join-Path $outDir "logo$size.png") -Size $size
+        }
+
+        Export-Png -InputSvg $logoSvg -OutFile (Join-Path $outDir "logo.png") -Size 512
+    }
+    else {
+        Write-Warning "Logo source not found: $logoSvg"
+    }
+
+    $svgFiles = Get-ChildItem -Path $svgDir -Filter *.svg -ErrorAction SilentlyContinue
+
+    if (-not $svgFiles) {
+        Write-Host "No themed SVG icons found in $svgDir. Logo exports completed."
+        exit 0
+    }
+
+    foreach ($svgFile in $svgFiles) {
+        $svgPath = $svgFile.FullName
+        $baseName = $svgFile.BaseName
+
+        foreach ($theme in $themes.Keys) {
+            $color = $themes[$theme]
+            Inject-Color -Original $svgPath -Color $color
+
+            foreach ($size in $sizes) {
+                $outFile = Join-Path $outDir "$baseName-$theme-$size.png"
+                Write-Host "Exporting $outFile (color $color)..."
+                Invoke-Inkscape @(
+                    $tempSvg,
+                    "--export-type=png",
+                    "--export-filename=$outFile",
+                    "--export-width=$size",
+                    "--export-height=$size",
+                    "--actions=export-do"
+                )
+            }
+        }
+    }
+
+    Write-Host "Done generating logo PNGs and light/dark themed icon PNGs."
+}
+finally {
+    Remove-TempFiles
+}

resources/svg2img.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+svg_dir="$script_dir/svg"
+out_dir="$script_dir/img"
+logo_svg="$script_dir/logo.svg"
+sizes=(16 32 64)
+logo_sizes=(16 32 48 64 96 128)
+themes=(light dark)
+inkscape_cmd=()
+temp_dir=""
+
+cleanup() {
+  if [[ -n "$temp_dir" && -d "$temp_dir" ]]; then
+    rm -rf "$temp_dir"
+  fi
+}
+
+trap cleanup EXIT
+
+get_theme_color() {
+  case "$1" in
+    light) printf '%s\n' '#000000' ;;
+    dark) printf '%s\n' '#ffffff' ;;
+    *)
+      printf 'Unknown theme: %s\n' "$1" >&2
+      exit 1
+      ;;
+  esac
+}
+
+ensure_temp_svg() {
+  local input_svg="$1"
+  local color="$2"
+  local temp_svg="$3"
+
+  python3 - "$input_svg" "$color" "$temp_svg" <<'PY'
+import pathlib
+import re
+import sys
+
+input_path = pathlib.Path(sys.argv[1])
+color = sys.argv[2]
+output_path = pathlib.Path(sys.argv[3])
+content = input_path.read_text(encoding="utf-8")
+patched, count = re.subn(r"<svg([^>]*?)>", f'<svg\\1 style="color: {color}">', content, count=1)
+if count != 1:
+    raise SystemExit("Couldn't find <svg> tag to patch.")
+output_path.write_text(patched, encoding="utf-8")
+PY
+}
+
+export_png() {
+  local input_svg="$1"
+  local out_file="$2"
+  local size="$3"
+
+  echo "Exporting $out_file..."
+  "${inkscape_cmd[@]}" "$input_svg" \
+    --export-type=png \
+    --export-filename="$out_file" \
+    --export-width="$size" \
+    --export-height="$size" \
+    --actions=export-do
+}
+
+resolve_inkscape_cmd() {
+  if command -v inkscape >/dev/null 2>&1; then
+    inkscape_cmd=(inkscape)
+    return 0
+  fi
+
+  if command -v flatpak >/dev/null 2>&1; then
+    if flatpak info org.inkscape.Inkscape >/dev/null 2>&1; then
+      inkscape_cmd=(
+        flatpak
+        run
+        --filesystem="$script_dir"
+        --filesystem=/tmp
+        --command=inkscape
+        org.inkscape.Inkscape
+      )
+      return 0
+    fi
+  fi
+
+  echo "Inkscape CLI is not installed or not in PATH, and Flatpak Inkscape (org.inkscape.Inkscape) was not found." >&2
+  exit 1
+}
+
+mkdir -p "$out_dir" "$svg_dir"
+
+if ! command -v python3 >/dev/null 2>&1; then
+  echo "python3 is required to patch the SVG color attribute." >&2
+  exit 1
+fi
+
+resolve_inkscape_cmd
+temp_dir="$(mktemp -d "/tmp/psitransfer-filelink-svg2img.XXXXXX")"
+
+if [[ -f "$logo_svg" ]]; then
+  for size in "${logo_sizes[@]}"; do
+    export_png "$logo_svg" "$out_dir/logo${size}.png" "$size"
+  done
+
+  # Keep a generic logo export for docs/UI usage.
+  export_png "$logo_svg" "$out_dir/logo.png" 512
+else
+  echo "Logo source not found: $logo_svg" >&2
+fi
+
+shopt -s nullglob
+svg_files=("$svg_dir"/*.svg)
+shopt -u nullglob
+
+if [[ ${#svg_files[@]} -eq 0 ]]; then
+  echo "No themed SVG icons found in $svg_dir. Logo exports completed."
+  exit 0
+fi
+
+temp_svg="$temp_dir/themed-icon.svg"
+
+for svg_path in "${svg_files[@]}"; do
+  base_name="$(basename "${svg_path%.svg}")"
+
+  for theme in "${themes[@]}"; do
+    color="$(get_theme_color "$theme")"
+    ensure_temp_svg "$svg_path" "$color" "$temp_svg"
+
+    for size in "${sizes[@]}"; do
+      out_file="$out_dir/$base_name-$theme-$size.png"
+      echo "Exporting $out_file (color $color)..."
+      "${inkscape_cmd[@]}" "$temp_svg" \
+        --export-type=png \
+        --export-filename="$out_file" \
+        --export-width="$size" \
+        --export-height="$size" \
+        --actions=export-do
+    done
+  done
+done
+
+echo "Done generating logo PNGs and light/dark themed icon PNGs."