c'est le bordel un peu

devshells.nix

@@ -0,0 +1,72 @@
+{pkgs}: let
+  latexDevExtension = with pkgs.vscode-extensions; [
+    james-yu.latex-workshop
+    eamodio.gitlens
+    jebbs.plantuml
+  ];
+
+  extensionJsonFile = pkgs.writeTextFile {
+    name = "vscode-exentsions-json";
+    destination = "/share/vscode/extension/extension.json";
+    text = pkgs.vscode-utils.toExtensionJson latexDevExtension;
+  };
+
+  seededExtension = pkgs.buildEnv {
+    name = "vscode-tex-seeded-extensions";
+    paths = latexDevExtension ++ [extensionJsonFile];
+  };
+
+  vscodeIsolated = pkgs.writeShellScriptBin "code" ''
+    set -euo pipefail
+
+    VSCODE_TEX_HOME="''${XDG_CACHE_HOME:-$HOME/.cache}/vscode-tex-shell"
+    USER_DATA_DIR="$VSCODE_TEX_HOME/user-data"
+    EXT_DIR="$VSCODE_TEX_HOME/extensions"
+
+    mkdir -p "$USER_DATA_DIR" "$EXT_DIR"
+
+    for ext in ${seededExtension}/share/vscode/extensions/*; do
+      name="$(basename "$ext")"
+      if [ ! -e "$EXT_DIR/$name" ]; then
+        ln -s "$ext" "$EXT_DIR/$name"
+      fi
+    done
+
+    exec ${pkgs.vscode}/bin/code \
+      --user-data-dir "$USER_DATA_DIR" \
+      --extensions-dir "$EXT_DIR" \
+      "$@"
+  '';
+in {
+  default = pkgs.mkShell {
+    packages = [
+      vscodeIsolated
+      # pkgs.latexmk
+      (pkgs.texliveBasic.withPackages
+        (
+          ps: [
+            ps.beamer
+            ps.preprint
+            ps.tikz-ext
+            ps.latexmk
+            ps.microtype
+            ps.mathtools
+            ps.thmtools
+            ps.enumitem
+            ps.csquotes
+            ps.cleveref
+            ps.algorithm2e
+            ps.ifoddpage
+            ps.relsize
+            ps.amsfonts
+            ps.amsmath
+            ps.geometry
+            ps.hyperref
+            ps.lm
+            ps.xcolor
+            ps.datetime2
+          ]
+        ))
+    ];
+  };
+}