Fix codeview behavior

Author: chriskuehl

poetry.lock

@@ -290,16 +290,19 @@ async def transfer_file():
 
     if is_text:
         if entry.size <= TEXT_RENDER_FILESIZE_LIMIT:
+            text = first_chunk.decode('utf8', errors='replace')
+
             # Case 1: render syntax-highlighted.
             style_config = fluffy_code.prebuilt_styles.default_style()
 
             try:
                 lexer = pygments.lexers.guess_lexer_for_filename(
                     archive_path,
-                    first_chunk,
+                    text,
+                    stripnl=False,
                 )
             except pygments.lexers.ClassNotFound:
-                lexer = pygments.lexers.special.TextLexer()
+                lexer = pygments.lexers.special.TextLexer(stripnl=False)
 
             return templates.TemplateResponse(
                 'package_file_archive_path.html',
@@ -309,7 +312,7 @@ async def transfer_file():
                     'filename': file_name,
                     'archive_path': archive_path,
                     'rendered_text': fluffy_code.code.render(
-                        first_chunk,
+                        text,
                         style_config=style_config,
                         highlight_config=fluffy_code.code.HighlightConfig(
                             lexer=lexer,

pypi_browser/app.py

@@ -1,3 +1,8 @@
+html {
+    /* Disable smooth scrolling set by Bootstrap */
+    scroll-behavior: auto !important;
+}
+
 .breadcrumb {
     --bs-breadcrumb-divider: '>';
 }
@@ -8,4 +13,9 @@
 
 .page-package-file-archive-path .codeview {
     border: solid 1px #ddd;
+    font-size: 14px !important;
+}
+
+.page-package-file-archive-path .codeview pre {
+    font-size: 14px;
 }

pypi_browser/static/site.css

@@ -40,8 +40,8 @@ <h1 class="font-monospace">{{archive_path}}</h1>
         </ol>
     </nav>
 
-    <div class="row">
-        <div class="col">
+    <div class="row mb-6">
+        <div class="col col-sm-9">
             {% if cannot_render_error %}
                 <div class="card">
                     <div class="card-body text-center">

pypi_browser/templates/package_file_archive_path.html

@@ -10,7 +10,7 @@ packages = [{include = "pypi_browser"}]
 [tool.poetry.dependencies]
 python = "^3.9"
 starlette = "*"
-fluffy-code = "^0.0.1"
+fluffy-code = "^0.0.2"
 Jinja2 = "^3.1.2"
 httpx = "^0.23.0"
 aiofiles = "^22.1.0"