fix: /local-workspace — chemin du header + clic sur un dossier du sidebar (v7.69.9)

Corrige deux régressions de /local-workspace :

- le chemin du header restait bloqué sur « Home / <workspace> » quel que
  soit le dossier affiché : la route rend désormais breadcrumb_items
  (Home / <workspace> / <dossier> / <sous-dossier>, niveaux cliquables,
  collapse « … » au-delà de 4) et la navigation sans rechargement recalcule
  le chemin via l'event flowdeck:breadcrumb-changed ;
- le clic sur un dossier du sidebar affichait TOUS les composants à la
  fois : Alpine.data('wsInitData') retournait le même objet singleton, le
  2e montage (navigation partielle) levait « Cannot redefine property:
  \ » et initTree abandonnait, laissant tout le contenu au state
  brut. La factory retourne désormais une enveloppe fraîche par montage
  qui délègue à l'état réactif partagé. #lw-config est aussi relu à chaque
  exécution (le 2e montage gardait le folder_id du 1er chargement).

Inclus également le travail en cours de l'arbre : Library (colonnes Last
visited/Source, ordre d'en-tête, favoris à icônes Workspace), Meeting
Notes (bloc, CSS, routes, docs), coloration de code hljs, badges
favori/publié dans l'arbre local-workspace, docs (DATA_MODEL,
architectures) et tests associés.

app/services/export.py

@@ -66,28 +66,226 @@ def _block_text(b: dict) -> str:
 # ── Source resolution: read real textual content for ANY page type ──
 
 # Extensions whose content is plain text / code / markdown (textual exportable).
+# Mirrors static/js/code-highlight.js EXT_TO_LANG (single source of truth for
+# the viewer lives client-side; this set gates server-side text handling:
+# file viewer, copy-to-clipboard, exports, imports).
 _TEXTUAL_EXTS = {
-    "md", "markdown", "txt", "log", "text",
-    "py", "js", "ts", "jsx", "tsx", "html", "htm", "css", "json", "xml",
-    "yaml", "yml", "toml", "ini", "cfg", "conf", "env", "sh", "bash", "zsh",
-    "ps1", "bat", "cmd", "rb", "go", "rs", "java", "c", "cpp", "h", "hpp",
-    "php", "swift", "kt", "scala", "sql", "r", "vue", "svelte", "astro",
-    "properties", "gitignore", "dockerfile", "makefile",
+    "md", "markdown", "mkd", "mdown", "mdwn", "rmd", "qmd",
+    "txt", "log", "text", "csv", "tsv", "tab", "nfo", "asc",
+    "py", "pyw", "pyi", "gyp", "gypi",
+    "js", "mjs", "cjs", "jsx", "ts", "mts", "cts", "tsx",
+    "html", "htm", "xhtml", "xht", "xml", "xsd", "xsl", "xslt",
+    "rss", "atom", "plist", "wsf", "svg", "axml",
+    "vue", "svelte", "astro",
+    "css", "scss", "sass", "less",
+    "json", "json5", "jsonc", "geojson", "webmanifest", "har", "avsc",
+    "yaml", "yml", "toml", "ini", "cfg", "conf", "env", "properties",
+    "inf", "reg", "url", "prop",
+    "gitconfig", "gitmodules", "editorconfig",
+    "sh", "bash", "zsh", "ksh", "mksh", "yash", "fish",
+    "ps1", "psm1", "psd1", "bat", "cmd",
+    "rb", "gemspec", "rake", "rbw",
+    "go", "rs", "java", "jsp", "kt", "kts",
+    "scala", "sc", "groovy", "gvy", "gradle",
+    "c", "cpp", "cc", "cxx", "c++", "hh", "hxx", "hcc", "h", "hpp",
+    "cs", "csx", "cake", "ino", "pde",
+    "php", "phtml", "swift", "sql", "pgsql", "psql", "mysql", "mssql",
+    "r", "jl", "lua", "dart",
+    "pl", "pm", "pod",
+    "hs", "lhs", "ex", "exs", "eex", "heex", "leex",
+    "erl", "hrl", "escript",
+    "clj", "cljs", "cljc", "edn",
+    "ml", "mli", "fs", "fsi", "fsx", "fsscript",
+    "nim", "nims", "d", "di",
+    "m", "mm", "vb", "vbs", "bas", "pas", "pp", "dpr",
+    "vhd", "vhdl", "v", "vh", "sv", "svh",
+    "asm", "s", "nasm", "inc",
+    "ada", "ads", "adb",
+    "f", "for", "f90", "f95", "f03", "f08",
+    "cob", "cbl", "cpy",
+    "dockerfile", "containerfile", "tf", "tfvars", "hcl",
+    "cmake", "makefile", "mk", "mak", "ninja",
+    "gql", "graphql", "graphqls", "proto", "thrift",
+    "vim", "vimrc", "gvimrc", "awk", "gcode", "gco", "nc", "ngc",
+    "http", "rest", "nginx", "apache", "htaccess", "wat",
+    "diff", "patch", "rej",
+    "tex", "latex", "sty", "cls", "dtx", "bib", "bbl",
+    "gitignore", "gitattributes", "gitkeep", "dockerignore", "npmignore",
+    "lock", "mod", "sum",
+}
+# Well-known extensionless / dotfile basenames that are textual code.
+_TEXTUAL_FILENAMES = {
+    "dockerfile", "containerfile", "makefile", "gnumakefile",
+    "cmakelists.txt", "rakefile", "gemfile", "vagrantfile",
+    "berksfile", "brewfile", "dangerfile", "fastfile", "podfile",
+    "go.mod", "go.sum",
+    ".bashrc", ".bash_profile", ".bash_login", ".bash_logout",
+    ".zshrc", ".zshenv", ".profile", ".shrc", ".kshrc",
+    ".vimrc", ".gvimrc", ".viminfo",
+    ".gitconfig", ".editorconfig", ".htaccess",
+}
+# Exact basenames → highlight.js id (checked before the extension).
+_FILENAME_LANG = {
+    "dockerfile": "dockerfile", "containerfile": "dockerfile",
+    "makefile": "makefile", "gnumakefile": "makefile",
+    "cmakelists.txt": "cmake",
+    "rakefile": "ruby", "gemfile": "ruby", "vagrantfile": "ruby",
+    "berksfile": "ruby", "brewfile": "ruby", "dangerfile": "ruby",
+    "fastfile": "ruby", "podfile": "ruby",
+    "go.mod": "go",
+    "nginx.conf": "nginx",
+    ".bashrc": "bash", ".bash_profile": "bash", ".bash_login": "bash",
+    ".bash_logout": "bash", ".zshrc": "bash", ".zshenv": "bash",
+    ".profile": "bash", ".shrc": "bash", ".kshrc": "bash",
+    ".vimrc": "vim", ".gvimrc": "vim",
+    ".gitconfig": "ini", ".editorconfig": "ini", ".htaccess": "apache",
 }
 _CODE_LANG = {
-    "py": "python", "js": "javascript", "ts": "typescript", "jsx": "javascript",
-    "tsx": "typescript", "html": "html", "htm": "html", "css": "css",
-    "json": "json", "xml": "xml", "yaml": "yaml", "yml": "yaml",
-    "toml": "toml", "ini": "ini", "cfg": "ini", "conf": "ini", "env": "ini",
-    "sh": "bash", "bash": "bash", "zsh": "bash", "ps1": "powershell",
-    "bat": "batch", "cmd": "batch", "rb": "ruby", "go": "go", "rs": "rust",
-    "java": "java", "c": "c", "cpp": "cpp", "h": "c", "hpp": "cpp",
-    "php": "php", "swift": "swift", "kt": "kotlin", "scala": "scala",
-    "sql": "sql", "r": "r", "vue": "html", "svelte": "html",
-    "astro": "html", "properties": "ini", "md": "markdown",
-    "markdown": "markdown", "txt": "plaintext", "log": "plaintext",
-    "text": "plaintext",
+    "py": "python", "pyw": "python", "pyi": "python",
+    "gyp": "python", "gypi": "python",
+    "js": "javascript", "mjs": "javascript", "cjs": "javascript",
+    "jsx": "javascript",
+    "ts": "typescript", "mts": "typescript", "cts": "typescript",
+    "tsx": "typescript",
+    "html": "xml", "htm": "xml", "xhtml": "xml", "xht": "xml",
+    "xml": "xml", "xsd": "xml", "xsl": "xml", "xslt": "xml",
+    "rss": "xml", "atom": "xml", "plist": "xml", "wsf": "xml",
+    "svg": "xml", "axml": "xml",
+    "vue": "xml", "svelte": "xml", "astro": "xml",
+    "css": "css", "scss": "scss", "sass": "scss", "less": "less",
+    "json": "json", "json5": "json", "jsonc": "json",
+    "geojson": "json", "webmanifest": "json", "har": "json", "avsc": "json",
+    "yaml": "yaml", "yml": "yaml",
+    "toml": "ini", "ini": "ini", "cfg": "ini", "conf": "ini",
+    "env": "ini", "properties": "ini", "prop": "ini",
+    "inf": "ini", "reg": "ini", "url": "ini",
+    "gitconfig": "ini", "gitmodules": "ini", "editorconfig": "ini",
+    "ninja": "ini",
+    "md": "markdown", "markdown": "markdown", "mkd": "markdown",
+    "mdown": "markdown", "mdwn": "markdown", "rmd": "markdown",
+    "qmd": "markdown",
+    "tex": "latex", "latex": "latex", "sty": "latex", "cls": "latex",
+    "dtx": "latex",
+    "sql": "sql", "pgsql": "sql", "psql": "sql", "mysql": "sql",
+    "mssql": "sql",
+    "sh": "bash", "bash": "bash", "zsh": "bash", "ksh": "bash",
+    "mksh": "bash", "yash": "bash",
+    "fish": "shell",
+    "ps1": "powershell", "psm1": "powershell", "psd1": "powershell",
+    "bat": "dos", "cmd": "dos",
+    "rb": "ruby", "gemspec": "ruby", "rake": "ruby", "rbw": "ruby",
+    "go": "go", "rs": "rust",
+    "java": "java", "jsp": "java",
+    "kt": "kotlin", "kts": "kotlin",
+    "scala": "scala", "sc": "scala",
+    "groovy": "groovy", "gvy": "groovy", "gradle": "groovy",
+    "c": "c", "h": "c",
+    "cpp": "cpp", "cc": "cpp", "cxx": "cpp", "c++": "cpp",
+    "hh": "cpp", "hxx": "cpp", "hcc": "cpp", "hpp": "cpp",
+    "ino": "cpp", "pde": "cpp",
+    "cs": "csharp", "csx": "csharp", "cake": "csharp",
+    "php": "php", "phtml": "php-template",
+    "swift": "swift", "r": "r", "jl": "julia", "lua": "lua",
+    "dart": "dart", "pl": "perl", "pm": "perl", "pod": "perl",
+    "hs": "haskell", "lhs": "haskell",
+    "ex": "elixir", "exs": "elixir", "eex": "elixir",
+    "heex": "elixir", "leex": "elixir",
+    "erl": "erlang", "hrl": "erlang", "escript": "erlang",
+    "clj": "clojure", "cljs": "clojure", "cljc": "clojure", "edn": "clojure",
+    "ml": "ocaml", "mli": "ocaml",
+    "fs": "fsharp", "fsi": "fsharp", "fsx": "fsharp", "fsscript": "fsharp",
+    "nim": "nim", "nims": "nim",
+    "d": "d", "di": "d",
+    "m": "objectivec", "mm": "objectivec",
+    "vb": "vbnet", "vbs": "vbnet", "bas": "vbnet",
+    "pas": "delphi", "pp": "delphi", "dpr": "delphi",
+    "vhd": "vhdl", "vhdl": "vhdl",
+    "v": "verilog", "vh": "verilog", "sv": "verilog", "svh": "verilog",
+    "asm": "x86asm", "s": "x86asm", "nasm": "x86asm", "inc": "x86asm",
+    "ada": "ada", "ads": "ada", "adb": "ada",
+    "f": "fortran", "for": "fortran", "f90": "fortran", "f95": "fortran",
+    "f03": "fortran", "f08": "fortran",
+    "cob": "plaintext", "cbl": "plaintext", "cpy": "plaintext",
+    "dockerfile": "dockerfile",
+    "tf": "plaintext", "tfvars": "plaintext", "hcl": "plaintext",
+    "cmake": "cmake",
+    "makefile": "makefile", "mk": "makefile", "mak": "makefile",
+    "gql": "graphql", "graphql": "graphql", "graphqls": "graphql",
+    "proto": "protobuf", "thrift": "thrift",
+    "vim": "vim", "vimrc": "vim", "gvimrc": "vim",
+    "awk": "awk",
+    "gcode": "gcode", "gco": "gcode", "nc": "gcode", "ngc": "gcode",
+    "http": "http", "rest": "http",
+    "nginx": "nginx", "apache": "apache", "htaccess": "apache",
+    "wat": "wasm",
+    "diff": "diff", "patch": "diff", "rej": "diff",
+    "bib": "plaintext", "bbl": "plaintext",
+    "txt": "plaintext", "log": "plaintext", "text": "plaintext",
+    "csv": "plaintext", "tsv": "plaintext", "tab": "plaintext",
+    "nfo": "plaintext", "asc": "plaintext",
+    "lock": "plaintext",
+    "gitignore": "plaintext", "gitattributes": "plaintext",
+    "gitkeep": "plaintext", "dockerignore": "plaintext",
+    "npmignore": "plaintext",
 }
+# Aliases users may type in markdown fences / old block labels.
+_CODE_ALIASES = {
+    "py": "python", "js": "javascript", "jsx": "javascript",
+    "ts": "typescript", "tsx": "typescript",
+    "html": "xml", "htm": "xml", "markup": "xml",
+    "yml": "yaml", "md": "markdown",
+    "sh": "bash", "zsh": "bash", "console": "shell",
+    "ps1": "powershell", "ps": "powershell",
+    "bat": "dos", "cmd": "dos", "batch": "dos",
+    "c++": "cpp", "c#": "csharp", "cs": "csharp",
+    "kt": "kotlin", "rb": "ruby", "rs": "rust", "pl": "perl",
+    "toml": "ini", "cfg": "ini", "conf": "ini", "env": "ini",
+    "tex": "latex", "docker": "dockerfile", "make": "makefile",
+    "plain text": "plaintext", "plain": "plaintext", "text": "plaintext",
+    "none": "plaintext", "": "plaintext",
+}
+# highlight.js ids served by static/js/highlight.min.js + highlight-extra.min.js.
+_HLJS_LANGS = frozenset({
+    "ada", "apache", "armasm", "awk", "bash", "c", "clojure", "cmake", "cpp",
+    "csharp", "css", "d", "dart", "delphi", "diff", "dockerfile", "dos",
+    "elixir", "erlang", "fsharp", "fortran", "gcode", "go",
+    "graphql", "groovy", "haskell", "http", "ini", "java", "javascript",
+    "json", "julia", "kotlin", "latex", "less", "lua", "makefile",
+    "markdown", "matlab", "nginx", "nim", "objectivec", "ocaml", "perl",
+    "php", "php-template", "plaintext", "powershell", "protobuf", "python",
+    "python-repl", "r", "ruby", "rust", "scala", "scss", "shell", "sql",
+    "stan", "stata", "swift", "thrift", "typescript", "vbnet", "verilog",
+    "vhdl", "vim", "wasm", "x86asm", "xml", "yaml",
+})
+
+
+def normalize_code_lang(lang: str | None) -> str:
+    """Normalize any code language label to a bundled highlight.js id.
+
+    Accepts highlight.js ids, file extensions, markdown fence names and the
+    legacy ``Plain Text`` label. Unknown values degrade to ``plaintext``.
+    """
+    lang = (lang or "").strip().lower()
+    if not lang or lang in ("plain text", "none"):
+        return "plaintext"
+    if lang in _CODE_ALIASES:
+        lang = _CODE_ALIASES[lang]
+    if lang in _CODE_LANG.values() or lang in _HLJS_LANGS:
+        return lang
+    return "plaintext"
+
+
+def code_lang_for_file(filename: str | None) -> str:
+    """Best highlight.js id for an uploaded / repo file name."""
+    name = (filename or "").replace("\\", "/").rsplit("/", 1)[-1].lower()
+    if not name:
+        return "plaintext"
+    if name in _FILENAME_LANG:
+        return _FILENAME_LANG[name]
+    ext = name.rsplit(".", 1)[-1] if "." in name else ""
+    return _CODE_LANG.get(ext, "plaintext")
+
+
 _MARKDOWN_MIMES = {"text/markdown", "text/x-markdown", "application/octet-stream"}
 
 
@@ -119,7 +317,8 @@ def _file_text(page: dict) -> str | None:
     name = (rel.rsplit("/", 1)[-1] or "").lower()
     ext = name.rsplit(".", 1)[-1] if "." in name else ""
     mime = (meta.get("mime_type") or "").lower()
-    if not (ext in _TEXTUAL_EXTS or mime.startswith("text/")):
+    if not (ext in _TEXTUAL_EXTS or name in _TEXTUAL_FILENAMES
+            or mime.startswith("text/")):
         return None
     try:
         full = (_data_root() / rel).resolve()
@@ -161,8 +360,7 @@ def _page_source(page: dict):
         mime = (meta.get("mime_type") or "").lower()
         if ext in ("md", "markdown") or mime in _MARKDOWN_MIMES or mime.startswith("text/markdown"):
             return "md", text
-        lang = _CODE_LANG.get(ext, "plaintext")
-        return "code", (text, lang)
+        return "code", (text, code_lang_for_file(name))
 
     # Unknown format (e.g. legacy) -> try to dump as raw text
     if content.strip():
@@ -497,7 +695,7 @@ def blocks_to_markdown(blocks: list) -> str:
             out.append("---")
         elif t == "code":
             lang = b.get("language") or ""
-            out.append(f"```{lang}\n{c}\n```")
+            out.append(f"```{normalize_code_lang(lang) if lang else ''}\n{c}\n```")
         elif t == "toggle":
             out.append(f"### {c}")
             if b.get("children"):
@@ -615,8 +813,11 @@ def blocks_to_html(blocks: list) -> str:
             parts.append("<hr>")
         elif t == "code":
             lang = b.get("language") or ""
+            hljs_lang = normalize_code_lang(lang)
             label = f'<div class="code-lang">{_text(lang)}</div>' if lang else ""
-            parts.append(f"<pre>{label}<code>{c}</code></pre>")
+            parts.append(
+                f'<pre>{label}<code class="language-{hljs_lang}">{c}</code></pre>'
+            )
         elif t == "math":
             parts.append(f'<div class="math">\\[{c}\\]</div>')
         elif t == "table_of_contents":