chore(deps): update rust crate tokio to v1.52.2

- Change `todo done <N>` to variadic `todo done <N>...` for stable
  indices across sequential calls
- Process multiple numbers highest-index-first so lower indices remain
  valid as tasks are removed
- Validate all numbers upfront before mutating any files
- After marking done, print the full task block (same format as list)
  so the user gets visual confirmation of what was completed
- Extract `mark_task_done` as a testable helper; add unit tests

.forgejo/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Check out Repository
-        uses: https://git.konstantinfickel.de/actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: https://git.konstantinfickel.de/actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v6
 
       - run: nix --version
       - run: nix flake check
@@ -22,6 +22,6 @@ jobs:
 
     steps:
       - name: Check out Repository
-        uses: https://git.konstantinfickel.de/actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: https://git.konstantinfickel.de/actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v6
 
       - run: nix build

.forgejo/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Check out Repository
-        uses: https://git.konstantinfickel.de/actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: https://git.konstantinfickel.de/actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v6
         with:
           fetch-depth: 0
 
@@ -49,12 +49,22 @@ jobs:
         if: steps.version.outputs.SKIP != 'true'
         run: nix build .#streamd-musl -o result-musl
 
+      - name: Build Windows binary
+        if: steps.version.outputs.SKIP != 'true'
+        run: nix build .#streamd-windows -o result-windows
+
+      - name: Build Zed extension
+        if: steps.version.outputs.SKIP != 'true'
+        run: nix build .#zed-extension-zip -o result-zed-extension-zip
+
       - name: Prepare release artifacts
         if: steps.version.outputs.SKIP != 'true'
         run: |
           mkdir -p release
           cp result-deb release/streamd_${{ steps.version.outputs.VERSION }}_amd64.deb
           cp result-musl/bin/streamd release/streamd-${{ steps.version.outputs.VERSION }}-linux-x86_64
+          cp result-windows/bin/streamd.exe release/streamd-${{ steps.version.outputs.VERSION }}-windows-x86_64.exe
+          cp result-zed-extension-zip release/streamd-zed-extension-${{ steps.version.outputs.VERSION }}.zip
 
       - name: Create release
         if: steps.version.outputs.SKIP != 'true'

CLAUDE.md

@@ -16,6 +16,8 @@ cargo clippy             # Lint
 cargo fmt                # Format
 ```
 
+After finishing tests, always check the package with `nix flake check`.
+
 ## Architecture
 
 Streamd parses markdown files into hierarchical **Shards**, then **localizes** them by assigning temporal moments and dimensional placements based on `@Tag` markers.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "streamd"
-version = "0.2.1"
+version = "0.2.5"
 edition = "2021"
 description = "Personal knowledge management and time-tracking CLI using @Tag annotations"
 license = "AGPL-3.0-only"
@@ -11,6 +11,7 @@ repository = "https://github.com/konstantinfickel/streamd"
 clap = { version = "4", features = ["derive", "env"] }
 clap_complete = "4"
 serde = { version = "1", features = ["derive"] }
+serde_json = "1"
 toml = "1.0"
 thiserror = "2"
 miette = { version = "7", features = ["fancy"] }
@@ -23,6 +24,9 @@ walkdir = "2"
 indexmap = { version = "2", features = ["serde"] }
 itertools = "0.14"
 directories = "6"
+tower-lsp = "0.20"
+tokio = { version = "1", features = ["rt-multi-thread", "io-std"] }
+dashmap = "6"
 
 [dev-dependencies]
 pretty_assertions = "=1.4.1"

README.md

@@ -49,17 +49,27 @@ Markdown files are named with a timestamp: `YYYYMMDD-HHMMSS [markers].md`
 
 For example: `20260131-210000 Task Streamd.md`
 
+An optional `_file_type` segment can follow the timestamp to classify the file:
+
+```
+YYYYMMDD-HHMMSS_<file_type> [markers].md
+```
+
+For example: `20260413-083000_daily.md` — the `daily` prefix is stored as the `file_type` dimension and propagates to all child shards.
+
 Within files, `@`-prefixed markers at the beginning of paragraphs or headings define how a shard is categorized.
 
 ## Commands
 
 - `streamd` / `streamd new` — Create a new timestamped markdown entry, opening your editor
+- `streamd daily [YYYYMMDD]` — Open today's daily file (or create it if missing); pass a date to open that day's file instead
 - `streamd todo` — Show all open tasks (shards with `@Task` markers), numbered for easy reference
 - `streamd todo N edit` — Edit task N in your editor, jumping to the task's line
 - `streamd todo N done` — Mark task N as done by inserting `@Done` after `@Task`
 - `streamd todo --show-future` — Include tasks with future dates in the listing
 - `streamd edit [number]` — Edit a stream file by index (most recent first)
 - `streamd timesheet` — Generate time reports from `@Timesheet` markers
+- `streamd lsp` — Start the LSP server (stdin/stdout transport; see [Editor Integration](#editor-integration) below)
 
 ## Configuration
 
@@ -101,3 +111,122 @@ Running `streamd todo` finds all shards marked as open tasks and displays them n
 You can quickly edit or complete tasks by number:
 - `streamd todo 1 edit` opens task 1 in your editor at the correct line
 - `streamd todo 1 done` marks task 1 as done by inserting `@Done` after `@Task`
+
+## Editor Integration
+
+`streamd lsp` starts a Language Server Protocol server that provides IDE features for your stream markdown files. The server communicates over **stdin/stdout** and auto-activates only when a `.streamd.toml` file is present in the workspace root.
+
+### Features
+
+| Feature | Description |
+|---|---|
+| `@` completions | Suggests known markers from your config; conditional suggestions (e.g. `@Done` when `@Task` is on the line) |
+| Temporal snippets | `@` followed by a digit offers `YYYYMMDD` / `HHMMSS` format snippets |
+| Diagnostics | File-name format warnings (R15); timesheet errors (overlapping timecards, unclosed days) |
+| Document symbols | Shard tree exposed as outline symbols |
+| "Mark task as done" | Quick-fix code action: inserts `@Done` after `@Task` |
+| Workspace symbols | Search shards across all `.md` files |
+| References | Find all occurrences of an `@Marker` across the workspace |
+| Rename | Rename an `@Marker` across all files |
+
+### Zed
+
+Add to `~/.config/zed/settings.json`:
+
+```json
+{
+  "languages": {
+    "Markdown": {
+      "language_servers": ["streamd-lsp", "..."]
+    }
+  },
+  "lsp": {
+    "streamd-lsp": {
+      "binary": {
+        "path": "streamd",
+        "arguments": ["lsp"]
+      }
+    }
+  }
+}
+```
+
+The `"..."` keeps Zed's default Markdown servers (e.g. `marksman`) active alongside streamd.
+
+#### Zed Extension (WSL2)
+
+If you run Zed on Windows with streamd installed inside WSL2, use the pre-built Zed extension instead of the manual config above. The extension auto-detects Windows and routes LSP communication through WSL2.
+
+**1. Install streamd in WSL2** (e.g. via the `.deb` package):
+
+```bash
+wget https://git.konstantinfickel.de/kfickel/streamd/releases/download/vX.Y.Z/streamd_X.Y.Z_amd64.deb
+sudo dpkg -i streamd_X.Y.Z_amd64.deb
+```
+
+**2. Download the extension** from the same release page:
+
+```
+streamd-zed-extension-X.Y.Z.zip
+```
+
+**3. Extract the zip** to a permanent folder on your Windows machine, e.g.:
+
+```
+C:\Users\<you>\zed-extensions\streamd-zed-extension\
+```
+
+The folder must contain `extension.toml` and `extension.wasm`.
+
+**4. Install the extension in Zed** via the command palette (`Ctrl+Shift+P`):
+
+```
+zed: install dev extension
+```
+
+Point Zed to the extracted folder.
+
+**5. Verify** by opening a Markdown file inside a directory that contains `.streamd.toml` — `@` completions and diagnostics should become active.
+
+### Neovim (nvim-lspconfig)
+
+**1. Register the server** — add to your Neovim config (e.g. `~/.config/nvim/init.lua` or a plugin file):
+
+```lua
+local lspconfig = require('lspconfig')
+local configs = require('lspconfig.configs')
+
+if not configs.streamd then
+  configs.streamd = {
+    default_config = {
+      cmd = { 'streamd', 'lsp' },
+      filetypes = { 'markdown' },
+      root_dir = lspconfig.util.root_pattern('.streamd.toml'),
+      single_file_support = false,
+    },
+  }
+end
+
+lspconfig.streamd.setup {}
+```
+
+The server activates automatically when Neovim opens a Markdown file inside a directory that contains a `.streamd.toml` file.
+
+**2. Using LSP features** — standard Neovim LSP keymaps apply (`:help lsp`):
+
+| Action | Default keymap | Notes |
+|---|---|---|
+| Trigger `@` completions | `<C-x><C-o>` (insert mode) | Or via your completion plugin (`nvim-cmp`, `blink.cmp`, …) |
+| Show diagnostics for current line | `<C-w>d` / `gl` | File-name format warnings, timesheet errors |
+| Jump to next / previous diagnostic | `]d` / `[d` | Navigate between warnings |
+| Code actions (mark task as done) | `<leader>ca` (Neovim ≥ 0.10) | Place cursor on a line with `@Task` |
+| Rename marker across all files | `<leader>cr` / `grn` | Renames the `@Marker` under the cursor everywhere |
+| Find all references to a marker | `grr` / `<leader>fr` | Lists every occurrence of `@Marker` across the workspace |
+| Document outline (shard tree) | `:lua vim.lsp.buf.document_symbol()` | Or via Telescope: `:Telescope lsp_document_symbols` |
+| Workspace symbol search | `:lua vim.lsp.buf.workspace_symbol()` | Or via Telescope: `:Telescope lsp_workspace_symbols` |
+
+> **Note:** default keymaps (`grn`, `grr`, `<C-w>d`, `]d`/`[d`) are available from Neovim 0.10+. On older versions use `:lua vim.lsp.buf.*` commands or set up keymaps manually in your `on_attach` callback.
+
+### VS Code (tasks.json / manual)
+
+Use any extension that lets you configure custom LSP servers, pointing `cmd` to `streamd lsp`.

REQUIREMENTS.md

@@ -275,13 +275,18 @@ This allows conditional placements to override base placements.
 
 ### R15: File Name Format
 
-Files follow the pattern: `YYYYMMDD-HHMMSS [markers].md`
+Files follow the pattern: `YYYYMMDD-HHMMSS[_file_type] [markers].md`
 
 - `YYYYMMDD`: Date (8 digits, required)
 - `HHMMSS`: Time (4-6 digits, optional, pads with zeros)
+- `_file_type`: Optional alphanumeric prefix identifying the file type (e.g. `_daily`)
 - `[markers]`: Space-separated marker names extracted from file content
 
-**Extraction regex:** `^(?P<date>\d{8})(?:-(?P<time>\d{4,6}))?.+\.md$`
+**Extraction regex for datetime:** `^(?P<date>\d{8})(?:-(?P<time>\d{4,6}))?.+\.md$`
+
+**Extraction regex for file type:** `^\d{8}(?:-\d{4,6})?_([a-zA-Z0-9]+)`
+
+When a `_file_type` prefix is present it is stored in the `file_type` dimension of the root shard and propagates to all child shards.
 
 ### R16: Temporal Markers
 
@@ -387,6 +392,7 @@ Provide recursive search through the shard tree:
 | Command | Description |
 |---------|-------------|
 | `streamd new` | Create new timestamped file, open editor, rename with markers on close |
+| `streamd daily [YYYYMMDD]` | Open the earliest daily file for the given date (default: today in configured timezone), or create a new `_daily` file if none exists |
 | `streamd todo` | List all shards with `task: "open"`, numbered, hiding future tasks |
 | `streamd todo --show-future` | Include tasks with future dates in the todo listing |
 | `streamd todo N edit` | Edit task N in editor, cursor positioned at task line |
@@ -394,6 +400,24 @@ Provide recursive search through the shard tree:
 | `streamd edit [n]` | Edit nth file (supports negative indexing for recent files) |
 | `streamd timesheet` | Generate formatted timesheet report with expected/actual hours |
 | `streamd completions <shell>` | Generate shell completions (bash, zsh, fish, elvish, powershell) |
+| `streamd lsp` | Start Language Server Protocol server over stdin/stdout |
+
+### R21a: Daily Command Behavior
+
+`streamd daily [YYYYMMDD]` provides quick access to the daily journal entry for a given date.
+
+**Date resolution:**
+- If a `YYYYMMDD` argument is provided, it is parsed as the target date.
+- If no argument is given, today's date is used, interpreted in the repository timezone (from `.streamd.toml`, defaulting to UTC).
+
+**File lookup:**
+- All markdown files in the base folder are localized.
+- Files with `file_type = "daily"` whose root shard `moment` falls within the target date (in the configured timezone) are collected.
+- The file with the earliest `moment` is opened in `$EDITOR` (defaults to `vi`).
+
+**File creation:**
+- If no matching file is found, a new file is created at `<now_local>_daily.md` (e.g. `20260413-083000_daily.md`) containing `# ` and opened in the editor.
+- The `_daily` suffix is permanent — it identifies the file type and is not renamed after editing.
 
 ### R21: Todo Command Behavior
 
@@ -448,3 +472,53 @@ Multiple configurations can be merged:
 - Dimensions are combined (later configs can add new dimensions)
 - Markers are combined (later configs can add new markers)
 - This allows base configuration + domain-specific extensions
+
+---
+
+## LSP Server
+
+### R25: LSP Subcommand
+
+`streamd lsp` starts a Language Server Protocol server over stdin/stdout.
+
+**Workspace root resolution:**
+- The base folder is taken from `initializeParams.rootUri` (or `rootPath` as fallback).
+- R22/R23 global config resolution is bypassed in LSP mode.
+
+**Passive mode:**
+- If `.streamd.toml` is absent from the workspace root, the server enters passive mode: all requests return empty results and no diagnostics are published.
+
+**Config watching:**
+- The server registers a `workspace/didChangeWatchedFiles` watcher for `.streamd.toml`.
+- Config is reloaded without restarting the server when `.streamd.toml` changes.
+
+**Document sync:**
+- Full-document sync (`TextDocumentSyncKind::FULL`).
+- Re-parses on `didOpen`, `didChange`, and `didSave`.
+
+### R25a: LSP Completion
+
+- Trigger character: `@`
+- Returns marker names from the merged config (BasicTimesheetConfiguration + TaskConfiguration).
+- Conditional suggestions: if marker A is on the line and A has placements with `if_with: {B}`, B is offered with higher priority.
+- Temporal snippets: `@` followed by a digit offers `YYYYMMDD` and `HHMMSS` format snippets (R16).
+
+### R25b: LSP Diagnostics
+
+- **File-name format (R15)**: Warning when the file basename does not match `^(\d{8})(?:-(\d{4,6}))?.+\.md$`.
+- **Timesheet violations (R18)**: Error when a day ends without a break; Warning for overlapping timecards.
+
+### R25c: LSP Document Symbols
+
+- Returns the `LocalizedShard` tree as nested `DocumentSymbol` nodes.
+- Symbol names are derived from marker names or tag names.
+
+### R25d: LSP Code Actions
+
+- "Mark task as done": offered on any line containing `@Task` without `@Done`; inserts ` @Done` after `@Task`.
+
+### R25e: LSP Cross-file Features
+
+- `workspace/symbol`: searches all `.md` files in base folder (depth 1) for shards matching the query.
+- `textDocument/references`: finds all occurrences of the `@Marker` under the cursor across the workspace.
+- `textDocument/rename`: renames an `@Marker` across all files via `WorkspaceEdit`.

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "crane": {
       "locked": {
-        "lastModified": 1775236976,
+        "lastModified": 1775839657,
-        "narHash": "sha256-gCgX+AXN7K1gAIEqcLcZHxmC+QoZcwn9m6Z9r2Az+N8=",
+        "narHash": "sha256-SPm9ck7jh3Un9nwPuMGbRU04UroFmOHjLP56T10MOeM=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "6c23998526351a53ce734f0ac84940da988ccef1",
+        "rev": "7cf72d978629469c4bd4206b95c402514c1f6000",
         "type": "github"
       },
       "original": {
@@ -40,11 +40,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775036584,
+        "lastModified": 1775585728,
-        "narHash": "sha256-zW0lyy7ZNNT/x8JhzFHBsP2IPx7ATZIPai4FJj12BgU=",
+        "narHash": "sha256-8Psjt+TWvE4thRKktJsXfR6PA/fWWsZ04DVaY6PUhr4=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "4e0eb042b67d863b1b34b3f64d52ceb9cd926735",
+        "rev": "580633fa3fe5fc0379905986543fd7495481913d",
         "type": "github"
       },
       "original": {
@@ -76,11 +76,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1775036866,
+        "lastModified": 1775710090,
-        "narHash": "sha256-ZojAnPuCdy657PbTq5V0Y+AHKhZAIwSIT2cb8UgAz/U=",
+        "narHash": "sha256-ar3rofg+awPB8QXDaFJhJ2jJhu+KqN/PRCXeyuXR76E=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6201e203d09599479a3b3450ed24fa81537ebc4e",
+        "rev": "4c1018dae018162ec878d42fec712642d214fdfa",
         "type": "github"
       },
       "original": {
@@ -105,11 +105,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775358767,
+        "lastModified": 1775963625,
-        "narHash": "sha256-f2eC+WIfhjevCPQILuV08i/kmKZzYZpUvkom/33VxCA=",
+        "narHash": "sha256-OmwF0Rd/HDbEGC0ZcBS2jPMvmCcn3HDqUypjXrR7KfM=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "20fd44bc663daa53a2575e01293e24e681d62244",
+        "rev": "573a61faa8ec910a6b8576cc3c145844245574f3",
         "type": "github"
       },
       "original": {

flake.nix

@@ -89,6 +89,41 @@
           }
         );
 
+      mkZedExtension =
+        system:
+        let
+          pkgs = mkPkgs system;
+          toolchain = pkgs.rust-bin.stable.latest.default.override {
+            targets = [ "wasm32-wasip1" ];
+          };
+          craneLib = (crane.mkLib pkgs).overrideToolchain toolchain;
+          extensionSrc = ./zed-extension;
+          vendoredDeps = craneLib.vendorCargoDeps { src = extensionSrc; };
+        in
+        pkgs.stdenv.mkDerivation {
+          pname = "streamd-zed-extension";
+          version = "0.0.1";
+          src = extensionSrc;
+
+          nativeBuildInputs = [
+            toolchain
+            pkgs.cargo-component
+          ];
+
+          buildPhase = ''
+            export HOME=$TMPDIR
+            mkdir -p .cargo
+            cp ${vendoredDeps}/config.toml .cargo/config.toml
+            cargo component build --release --offline
+          '';
+
+          installPhase = ''
+            mkdir -p $out
+            cp extension.toml $out/
+            cp target/wasm32-wasip1/release/streamd_zed.wasm $out/extension.wasm
+          '';
+        };
+
       mkGitHooksCheck =
         system:
         let
@@ -103,12 +138,36 @@
               package = toolchain;
             };
             commitizen.enable = true;
-            cargo-audit = {
+          };
+        };
+
+      mkGitHooksDev =
+        system:
+        let
+          pkgs = mkPkgs system;
+          toolchain = pkgs.rust-bin.stable.latest.default;
+        in
+        git-hooks.lib.${system}.run {
+          src = ./.;
+          hooks = {
+            rustfmt = {
               enable = true;
-              entry = "${pkgs.cargo-audit}/bin/cargo-audit audit";
+              package = toolchain;
-              files = "^Cargo\\.(toml|lock)$";
-              pass_filenames = false;
             };
+            clippy = {
+              enable = true;
+              package = toolchain;
+              settings.denyWarnings = true;
+            };
+            cargo-test = {
+              enable = true;
+              name = "cargo test";
+              entry = "${toolchain}/bin/cargo test";
+              pass_filenames = false;
+              language = "system";
+              files = "\\.(rs|toml)$";
+            };
+            commitizen.enable = true;
           };
         };
 
@@ -138,6 +197,53 @@
         in
         craneLib.buildPackage (commonArgs // { inherit cargoArtifacts; });
 
+      mkWindowsCraneLib =
+        system:
+        let
+          pkgs = mkPkgs system;
+          toolchain = pkgs.rust-bin.stable.latest.default.override {
+            targets = [ "x86_64-pc-windows-gnu" ];
+          };
+        in
+        (crane.mkLib pkgs).overrideToolchain toolchain;
+
+      mkStreamdWindows =
+        system:
+        let
+          pkgs = mkPkgs system;
+          pkgsCross = pkgs.pkgsCross.mingwW64;
+          craneLib = mkWindowsCraneLib system;
+          commonArgs = {
+            src = craneLib.path ./.;
+            pname = "streamd";
+            inherit version;
+            strictDeps = true;
+            CARGO_BUILD_TARGET = "x86_64-pc-windows-gnu";
+            CC_x86_64_pc_windows_gnu = "${pkgsCross.stdenv.cc}/bin/x86_64-w64-mingw32-gcc";
+            CARGO_TARGET_X86_64_PC_WINDOWS_GNU_LINKER = "${pkgsCross.stdenv.cc}/bin/x86_64-w64-mingw32-gcc";
+            nativeBuildInputs = [ pkgsCross.stdenv.cc ];
+            buildInputs = [ pkgsCross.windows.pthreads ];
+            doCheck = false;
+          };
+          cargoArtifacts = craneLib.buildDepsOnly commonArgs;
+        in
+        craneLib.buildPackage (commonArgs // { inherit cargoArtifacts; });
+
+      mkZedExtensionZip =
+        system:
+        let
+          pkgs = mkPkgs system;
+          zed-extension = mkZedExtension system;
+        in
+        pkgs.runCommand "streamd-zed-extension-${version}.zip" {
+          nativeBuildInputs = [ pkgs.zip ];
+        } ''
+          mkdir -p streamd-zed-extension
+          cp ${zed-extension}/extension.toml streamd-zed-extension/
+          cp ${zed-extension}/extension.wasm streamd-zed-extension/
+          zip -r $out streamd-zed-extension
+        '';
+
       mkStreamdDeb =
         system:
         let
@@ -187,9 +293,12 @@
           streamd = mkStreamd system;
           streamd-musl = mkStreamdMusl system;
           streamd-deb = mkStreamdDeb system;
+          streamd-windows = mkStreamdWindows system;
+          zed-extension = mkZedExtension system;
+          zed-extension-zip = mkZedExtensionZip system;
         in
         {
-          inherit streamd streamd-musl streamd-deb;
+          inherit streamd streamd-musl streamd-deb streamd-windows zed-extension zed-extension-zip;
           default = streamd;
         }
       );
@@ -276,7 +385,7 @@
             ];
 
             shellHook = ''
-              ${(mkGitHooksCheck system).shellHook}
+              ${(mkGitHooksDev system).shellHook}
             '';
           };
         }

src/cli/args.rs

@@ -20,10 +20,11 @@ pub enum TodoAction {
         /// Task number to edit
         number: usize,
     },
-    /// Mark a task as done
+    /// Mark one or more tasks as done
     Done {
-        /// Task number to mark as done
+        /// Task numbers to mark as done (processed highest-index-first for stable indices)
-        number: usize,
+        #[arg(required = true, num_args = 1..)]
+        numbers: Vec<usize>,
     },
 }
 
@@ -51,19 +52,28 @@ pub enum Commands {
 
     /// Display extracted timesheets
     Timesheet {
-        /// Display time as minutes (HH:MM) instead of decimal hours (H.Hh)
+        /// Display time as decimal hours (X.XXh) instead of the default HH:MM format
         #[arg(short, long)]
-        minutes: bool,
+        decimal: bool,
 
         /// Show all timecards grouped by day instead of the summary report
         #[arg(short, long)]
         debug: bool,
     },
 
+    /// Open or create the daily entry for a given date
+    Daily {
+        /// Date in YYYYMMDD format (defaults to today in configured timezone)
+        date: Option<String>,
+    },
+
     /// Generate shell completions
     Completions {
         /// Shell to generate completions for
         #[arg(value_enum)]
         shell: Shell,
     },
+
+    /// Start LSP server (communicates over stdin/stdout)
+    Lsp,
 }

src/cli/commands/daily.rs

@@ -0,0 +1,83 @@
+use std::fs;
+use std::path::Path;
+use std::process::Command;
+
+use chrono::{Days, NaiveDate, NaiveDateTime, NaiveTime, TimeZone, Utc};
+use chrono_tz::Tz;
+
+use crate::config::Settings;
+use crate::error::StreamdError;
+use crate::models::RepositoryConfiguration;
+use crate::timesheet::load_repository_config;
+
+use super::load_markdown_shards;
+
+pub fn run(date: Option<String>) -> Result<(), StreamdError> {
+    let settings = Settings::load()?;
+    let base_folder = Path::new(&settings.base_folder);
+
+    let repo_config = load_repository_config(base_folder)?;
+    let tz: Tz = repo_config
+        .timezone
+        .as_deref()
+        .and_then(|s| s.parse().ok())
+        .unwrap_or(chrono_tz::UTC);
+
+    let target_date: NaiveDate = match date {
+        Some(s) => NaiveDate::parse_from_str(&s, "%Y%m%d").map_err(|_| {
+            StreamdError::ConfigError("Invalid date format, expected YYYYMMDD".into())
+        })?,
+        None => Utc::now().with_timezone(&tz).date_naive(),
+    };
+
+    let day_start = tz
+        .from_local_datetime(&NaiveDateTime::new(target_date, NaiveTime::MIN))
+        .earliest()
+        .unwrap()
+        .with_timezone(&Utc);
+    let day_end = tz
+        .from_local_datetime(&NaiveDateTime::new(
+            target_date + Days::new(1),
+            NaiveTime::MIN,
+        ))
+        .earliest()
+        .unwrap()
+        .with_timezone(&Utc);
+
+    let all_shards = load_markdown_shards(base_folder, &RepositoryConfiguration::new(), tz)?;
+    let mut daily_shards: Vec<_> = all_shards
+        .into_iter()
+        .filter(|s| {
+            s.location
+                .get("file_type")
+                .map(|v| v == "daily")
+                .unwrap_or(false)
+                && s.moment >= day_start
+                && s.moment < day_end
+        })
+        .collect();
+    daily_shards.sort_by_key(|s| s.moment);
+
+    let editor = std::env::var("EDITOR").unwrap_or_else(|_| "vi".to_string());
+
+    if let Some(shard) = daily_shards.first() {
+        let file_path = shard.location.get("file").unwrap();
+        Command::new(&editor).arg(file_path).status()?;
+    } else {
+        let now_local = Utc::now().with_timezone(&tz);
+        let file_timestamp = if target_date == now_local.date_naive() {
+            now_local
+        } else {
+            tz.from_local_datetime(&NaiveDateTime::new(target_date, NaiveTime::MIN))
+                .earliest()
+                .unwrap()
+        };
+        let file_name = file_timestamp.format("%Y%m%d-%H%M%S_daily.md").to_string();
+        let file_path = base_folder.join(&file_name);
+        fs::write(&file_path, "# ")?;
+        Command::new(&editor).arg(&file_path).status()?;
+        println!("Created {}", file_name);
+    }
+
+    Ok(())
+}

src/cli/commands/edit.rs

@@ -1,40 +1,19 @@
-use std::fs;
+use std::path::Path;
 use std::process::Command;
 
-use walkdir::WalkDir;
-
 use crate::config::Settings;
 use crate::error::StreamdError;
-use crate::extract::parse_markdown_file;
+use crate::localize::TaskConfiguration;
-use crate::localize::{localize_stream_file, TaskConfiguration};
-use crate::models::LocalizedShard;
 
-fn all_files() -> Result<Vec<LocalizedShard>, StreamdError> {
+use super::load_markdown_shards;
-    let settings = Settings::load()?;
-    let mut shards = Vec::new();
-
-    for entry in WalkDir::new(&settings.base_folder)
-        .max_depth(1)
-        .into_iter()
-        .filter_map(|e| e.ok())
-    {
-        let path = entry.path();
-        if path.extension().map(|e| e == "md").unwrap_or(false) {
-            let file_name = path.to_string_lossy().to_string();
-            let content = fs::read_to_string(path)?;
-            let stream_file = parse_markdown_file(&file_name, &content);
-
-            if let Ok(shard) = localize_stream_file(&stream_file, &TaskConfiguration) {
-                shards.push(shard);
-            }
-        }
-    }
-
-    Ok(shards)
-}
 
 pub fn run(number: i32) -> Result<(), StreamdError> {
-    let all_shards = all_files()?;
+    let settings = Settings::load()?;
+    let all_shards = load_markdown_shards(
+        Path::new(&settings.base_folder),
+        &TaskConfiguration,
+        chrono_tz::UTC,
+    )?;
 
     // Sort by moment (timestamp)
     let mut sorted_shards = all_shards;
@@ -65,7 +44,13 @@ pub fn run(number: i32) -> Result<(), StreamdError> {
     };
 
     if let Some(file_path) = sorted_shards[selected_index].location.get("file") {
-        let editor = std::env::var("EDITOR").unwrap_or_else(|_| "vi".to_string());
+        let editor = std::env::var("EDITOR").unwrap_or_else(|_| {
+            if cfg!(windows) {
+                "notepad".to_string()
+            } else {
+                "vi".to_string()
+            }
+        });
         Command::new(&editor).arg(file_path).status()?;
     }
 

src/cli/commands/mod.rs

@@ -1,5 +1,42 @@
+use std::fs;
+use std::path::Path;
+
+use chrono_tz::Tz;
+use walkdir::WalkDir;
+
+use crate::error::StreamdError;
+use crate::extract::parse_markdown_file;
+use crate::localize::localize_stream_file;
+use crate::models::{LocalizedShard, RepositoryConfiguration};
+
 pub mod completions;
+pub mod daily;
 pub mod edit;
+pub mod lsp;
 pub mod new;
 pub mod timesheet;
 pub mod todo;
+
+pub fn load_markdown_shards(
+    base_folder: &Path,
+    config: &RepositoryConfiguration,
+    tz: Tz,
+) -> Result<Vec<LocalizedShard>, StreamdError> {
+    let mut shards = Vec::new();
+    for entry in WalkDir::new(base_folder)
+        .max_depth(1)
+        .into_iter()
+        .filter_map(|e| e.ok())
+    {
+        let path = entry.path();
+        if path.extension().map(|e| e == "md").unwrap_or(false) {
+            let file_name = path.to_string_lossy().to_string();
+            let content = fs::read_to_string(path)?;
+            let stream_file = parse_markdown_file(&file_name, &content);
+            if let Ok(shard) = localize_stream_file(&stream_file, config, tz) {
+                shards.push(shard);
+            }
+        }
+    }
+    Ok(shards)
+}

src/cli/commands/new.rs

@@ -24,7 +24,13 @@ pub fn run() -> Result<(), StreamdError> {
     drop(file);
 
     // Open in editor
-    let editor = std::env::var("EDITOR").unwrap_or_else(|_| "vi".to_string());
+    let editor = std::env::var("EDITOR").unwrap_or_else(|_| {
+        if cfg!(windows) {
+            "notepad".to_string()
+        } else {
+            "vi".to_string()
+        }
+    });
     let status = Command::new(&editor).arg(&preliminary_path).status()?;
 
     if !status.success() {

src/cli/commands/timesheet.rs

@@ -1,69 +1,57 @@
 use std::collections::HashMap;
-use std::fs;
 use std::path::Path;
 
 use chrono::Datelike;
 use chrono::NaiveDate;
-use walkdir::WalkDir;
+use chrono::Utc;
+use chrono_tz::Tz;
 
 use crate::config::Settings;
 
 const SEPARATOR_WIDTH: usize = 71;
 const COLUMN_SEPARATOR_WIDTH: usize = 65;
 use crate::error::StreamdError;
-use crate::extract::parse_markdown_file;
+use crate::models::Timesheet;
-use crate::localize::localize_stream_file;
-use crate::models::{LocalizedShard, Timesheet};
 use crate::timesheet::{
     extract_timesheets, generate_report, load_repository_config, BasicTimesheetConfiguration,
     DayType, DayWarning, MonthReport, TimesheetReport,
 };
 
-fn load_all_shards(base_folder: &Path) -> Result<Vec<LocalizedShard>, StreamdError> {
+use super::load_markdown_shards;
-    let mut shards = Vec::new();
 
-    for entry in WalkDir::new(base_folder)
+enum DisplayMode {
-        .max_depth(1)
+    Minutes,
-        .into_iter()
+    Decimal,
-        .filter_map(|e| e.ok())
-    {
-        let path = entry.path();
-        if path.extension().map(|e| e == "md").unwrap_or(false) {
-            let file_name = path.to_string_lossy().to_string();
-            let content = fs::read_to_string(path)?;
-            let stream_file = parse_markdown_file(&file_name, &content);
-
-            if let Ok(shard) = localize_stream_file(&stream_file, &BasicTimesheetConfiguration) {
-                shards.push(shard);
-            }
-        }
-    }
-
-    Ok(shards)
 }
 
 /// Format minutes with sign for display.
-fn format_diff(minutes: i64, use_minutes: bool) -> String {
+fn format_diff(minutes: i64, mode: &DisplayMode) -> String {
     let sign = if minutes >= 0 { "+" } else { "-" };
-    if use_minutes {
+    match mode {
-        let h = minutes.unsigned_abs() / 60;
+        DisplayMode::Minutes => {
-        let m = minutes.unsigned_abs() % 60;
+            let h = minutes.unsigned_abs() / 60;
-        format!("{}{}:{:02}", sign, h, m)
+            let m = minutes.unsigned_abs() % 60;
-    } else {
+            format!("{}{}:{:02}", sign, h, m)
-        let hours = minutes.unsigned_abs() as f64 / 60.0;
+        }
-        format!("{}{:.1}h", sign, hours)
+        DisplayMode::Decimal => {
+            let hours = minutes.unsigned_abs() as f64 / 60.0;
+            format!("{}{:.2}h", sign, hours)
+        }
     }
 }
 
 /// Format minutes for display without sign.
-fn format_hours(minutes: i64, use_minutes: bool) -> String {
+fn format_hours(minutes: i64, mode: &DisplayMode) -> String {
-    if use_minutes {
+    match mode {
-        let h = minutes.unsigned_abs() / 60;
+        DisplayMode::Minutes => {
-        let m = minutes.unsigned_abs() % 60;
+            let h = minutes.unsigned_abs() / 60;
-        format!("{}:{:02}", h, m)
+            let m = minutes.unsigned_abs() % 60;
-    } else {
+            format!("{}:{:02}", h, m)
-        let hours = minutes.unsigned_abs() as f64 / 60.0;
+        }
-        format!("{:.1}h", hours)
+        DisplayMode::Decimal => {
+            let hours = minutes.unsigned_abs() as f64 / 60.0;
+            format!("{:.2}h", hours)
+        }
     }
 }
 
@@ -90,8 +78,8 @@ fn print_header() {
 }
 
 /// Print a month report.
-fn print_month(month: &MonthReport, use_minutes: bool) {
+fn print_month(month: &MonthReport, mode: &DisplayMode) {
-    let diff_str = format_diff(month.diff(), use_minutes);
+    let diff_str = format_diff(month.diff(), mode);
     let month_title = format!("{} {}", month.month_name(), month.year);
 
     // Month header with diff
@@ -112,9 +100,9 @@ fn print_month(month: &MonthReport, use_minutes: bool) {
     for day in &month.days {
         let date_str = day.date.format("%Y-%m-%d").to_string();
         let weekday = weekday_abbrev(day.date);
-        let expected = format_hours(day.expected_minutes, use_minutes);
+        let expected = format_hours(day.expected_minutes, mode);
-        let actual = format_hours(day.actual_minutes, use_minutes);
+        let actual = format_hours(day.actual_minutes, mode);
-        let diff = format_diff(day.diff(), use_minutes);
+        let diff = format_diff(day.diff(), mode);
 
         let type_str = match day.day_type {
             DayType::Regular => String::new(),
@@ -147,26 +135,26 @@ fn print_month(month: &MonthReport, use_minutes: bool) {
     println!("  {}", light_line);
     println!(
         "  Monthly:       {:>7}  {:>7}  {:>6}",
-        format_hours(month.total_expected(), use_minutes),
+        format_hours(month.total_expected(), mode),
-        format_hours(month.total_actual(), use_minutes),
+        format_hours(month.total_actual(), mode),
-        format_diff(month.diff(), use_minutes)
+        format_diff(month.diff(), mode)
     );
     println!();
 }
 
 /// Print the cumulative balance.
-fn print_cumulative_balance(balance: i64, use_minutes: bool) {
+fn print_cumulative_balance(balance: i64, mode: &DisplayMode) {
     let light_line = "\u{2500}".repeat(SEPARATOR_WIDTH);
     println!("{}", light_line);
     println!(
         "                    CUMULATIVE BALANCE: {}",
-        format_diff(balance, use_minutes)
+        format_diff(balance, mode)
     );
     println!("{}", light_line);
 }
 
 /// Print warnings section.
-fn print_warnings(report: &TimesheetReport, use_minutes: bool) {
+fn print_warnings(report: &TimesheetReport, mode: &DisplayMode) {
     if !report.has_warnings() {
         return;
     }
@@ -231,7 +219,7 @@ fn print_warnings(report: &TimesheetReport, use_minutes: bool) {
                 println!(
                     "    - {}: {} worked (no period configured)",
                     w.date.format("%Y-%m-%d"),
-                    format_hours(*minutes_worked, use_minutes)
+                    format_hours(*minutes_worked, mode)
                 );
             }
         }
@@ -297,13 +285,25 @@ fn print_debug(report: &TimesheetReport, timesheets: &[Timesheet]) {
     }
 }
 
-pub fn run(use_minutes: bool, debug: bool) -> Result<(), StreamdError> {
+pub fn run(decimal: bool, debug: bool) -> Result<(), StreamdError> {
+    let mode = if decimal {
+        DisplayMode::Decimal
+    } else {
+        DisplayMode::Minutes
+    };
     let settings = Settings::load()?;
     let base_folder = Path::new(&settings.base_folder);
 
     // Load repository configuration
     let repo_config = load_repository_config(base_folder)?;
 
+    // Parse timezone from config, defaulting to UTC
+    let tz: Tz = repo_config
+        .timezone
+        .as_deref()
+        .and_then(|s| s.parse().ok())
+        .unwrap_or(chrono_tz::UTC);
+
     // Check if timesheet is configured
     let timesheet_config = match repo_config.timesheet {
         Some(config) => config,
@@ -321,12 +321,14 @@ pub fn run(use_minutes: bool, debug: bool) -> Result<(), StreamdError> {
         }
     };
 
+    let now = Utc::now();
+
     // Load all markdown files and extract timesheets
-    let all_shards = load_all_shards(base_folder)?;
+    let all_shards = load_markdown_shards(base_folder, &BasicTimesheetConfiguration, tz)?;
-    let timesheets = extract_timesheets(&all_shards)?;
+    let timesheets = extract_timesheets(&all_shards, now, tz)?;
 
     // Generate the report
-    let report = generate_report(&timesheets, &timesheet_config)?;
+    let report = generate_report(&timesheets, &timesheet_config, now, tz)?;
 
     if report.months.is_empty() {
         println!("No timesheet data found for the configured periods.");
@@ -339,11 +341,11 @@ pub fn run(use_minutes: bool, debug: bool) -> Result<(), StreamdError> {
         print_header();
 
         for month in &report.months {
-            print_month(month, use_minutes);
+            print_month(month, &mode);
         }
 
-        print_cumulative_balance(report.cumulative_balance, use_minutes);
+        print_cumulative_balance(report.cumulative_balance, &mode);
-        print_warnings(&report, use_minutes);
+        print_warnings(&report, &mode);
     }
 
     Ok(())
@@ -355,33 +357,34 @@ mod tests {
 
     #[test]
     fn test_format_hours_decimal() {
-        assert_eq!(format_hours(480, false), "8.0h");
+        assert_eq!(format_hours(480, &DisplayMode::Decimal), "8.00h");
-        assert_eq!(format_hours(510, false), "8.5h");
+        assert_eq!(format_hours(510, &DisplayMode::Decimal), "8.50h");
-        assert_eq!(format_hours(0, false), "0.0h");
+        assert_eq!(format_hours(507, &DisplayMode::Decimal), "8.45h");
+        assert_eq!(format_hours(0, &DisplayMode::Decimal), "0.00h");
     }
 
     #[test]
     fn test_format_hours_minutes() {
-        assert_eq!(format_hours(480, true), "8:00");
+        assert_eq!(format_hours(480, &DisplayMode::Minutes), "8:00");
-        assert_eq!(format_hours(510, true), "8:30");
+        assert_eq!(format_hours(510, &DisplayMode::Minutes), "8:30");
-        assert_eq!(format_hours(0, true), "0:00");
+        assert_eq!(format_hours(0, &DisplayMode::Minutes), "0:00");
-        assert_eq!(format_hours(75, true), "1:15");
+        assert_eq!(format_hours(75, &DisplayMode::Minutes), "1:15");
-        assert_eq!(format_hours(77, true), "1:17");
+        assert_eq!(format_hours(77, &DisplayMode::Minutes), "1:17");
-        assert_eq!(format_hours(200, true), "3:20");
+        assert_eq!(format_hours(200, &DisplayMode::Minutes), "3:20");
     }
 
     #[test]
     fn test_format_diff_decimal() {
-        assert_eq!(format_diff(30, false), "+0.5h");
+        assert_eq!(format_diff(30, &DisplayMode::Decimal), "+0.50h");
-        assert_eq!(format_diff(-90, false), "-1.5h");
+        assert_eq!(format_diff(-90, &DisplayMode::Decimal), "-1.50h");
-        assert_eq!(format_diff(0, false), "+0.0h");
+        assert_eq!(format_diff(0, &DisplayMode::Decimal), "+0.00h");
     }
 
     #[test]
     fn test_format_diff_minutes() {
-        assert_eq!(format_diff(30, true), "+0:30");
+        assert_eq!(format_diff(30, &DisplayMode::Minutes), "+0:30");
-        assert_eq!(format_diff(-90, true), "-1:30");
+        assert_eq!(format_diff(-90, &DisplayMode::Minutes), "-1:30");
-        assert_eq!(format_diff(0, true), "+0:00");
+        assert_eq!(format_diff(0, &DisplayMode::Minutes), "+0:00");
-        assert_eq!(format_diff(75, true), "+1:15");
+        assert_eq!(format_diff(75, &DisplayMode::Minutes), "+1:15");
     }
 }

src/cli/commands/todo.rs

@@ -1,42 +1,24 @@
 use std::fs;
+use std::path::Path;
 use std::process::Command;
 
 use chrono::Utc;
-use walkdir::WalkDir;
 
 use crate::config::Settings;
 use crate::error::StreamdError;
-use crate::extract::parse_markdown_file;
+use crate::localize::TaskConfiguration;
-use crate::localize::{localize_stream_file, TaskConfiguration};
 use crate::models::LocalizedShard;
 use crate::query::find_shard_by_position;
 
-fn all_files() -> Result<Vec<LocalizedShard>, StreamdError> {
+use super::load_markdown_shards;
-    let settings = Settings::load()?;
-    let mut shards = Vec::new();
-
-    for entry in WalkDir::new(&settings.base_folder)
-        .max_depth(1)
-        .into_iter()
-        .filter_map(|e| e.ok())
-    {
-        let path = entry.path();
-        if path.extension().map(|e| e == "md").unwrap_or(false) {
-            let file_name = path.to_string_lossy().to_string();
-            let content = fs::read_to_string(path)?;
-            let stream_file = parse_markdown_file(&file_name, &content);
-
-            if let Ok(shard) = localize_stream_file(&stream_file, &TaskConfiguration) {
-                shards.push(shard);
-            }
-        }
-    }
-
-    Ok(shards)
-}
 
 pub fn collect_open_tasks(show_future: bool) -> Result<Vec<LocalizedShard>, StreamdError> {
-    let all_shards = all_files()?;
+    let settings = Settings::load()?;
+    let all_shards = load_markdown_shards(
+        Path::new(&settings.base_folder),
+        &TaskConfiguration,
+        chrono_tz::UTC,
+    )?;
     let now = Utc::now();
 
     let mut tasks: Vec<LocalizedShard> = find_shard_by_position(&all_shards, "task", "open")
@@ -90,13 +72,19 @@ pub fn run_edit(number: usize) -> Result<(), StreamdError> {
         .get("file")
         .ok_or(StreamdError::MissingFilePath)?;
 
-    let editor = std::env::var("EDITOR").unwrap_or_else(|_| "vi".to_string());
+    let editor = std::env::var("EDITOR").unwrap_or_else(|_| {
-    let line_arg = format!("+{}", task.start_line);
+        if cfg!(windows) {
+            "notepad".to_string()
+        } else {
+            "vi".to_string()
+        }
+    });
 
-    let status = Command::new(&editor)
+    let mut cmd = Command::new(&editor);
-        .arg(&line_arg)
+    if !editor.to_lowercase().contains("notepad") {
-        .arg(file_path)
+        cmd.arg(format!("+{}", task.start_line));
-        .status()?;
+    }
+    let status = cmd.arg(file_path).status()?;
 
     if !status.success() {
         return Err(StreamdError::IoError(std::io::Error::other(
@@ -107,15 +95,12 @@ pub fn run_edit(number: usize) -> Result<(), StreamdError> {
     Ok(())
 }
 
-pub fn run_done(number: usize) -> Result<(), StreamdError> {
+pub fn mark_task_done(task_number: usize, tasks: &[LocalizedShard]) -> Result<(), StreamdError> {
-    // Always include all tasks for done (user might want to mark a future task as done)
+    if task_number == 0 || task_number > tasks.len() {
-    let tasks = collect_open_tasks(true)?;
+        return Err(StreamdError::InvalidTaskNumber(task_number, tasks.len()));
-
-    if number == 0 || number > tasks.len() {
-        return Err(StreamdError::InvalidTaskNumber(number, tasks.len()));
     }
 
-    let task = &tasks[number - 1];
+    let task = &tasks[task_number - 1];
     let file_path = task
         .location
         .get("file")
@@ -124,7 +109,6 @@ pub fn run_done(number: usize) -> Result<(), StreamdError> {
     let content = fs::read_to_string(file_path)?;
     let mut lines: Vec<String> = content.lines().map(String::from).collect();
 
-    // Find the line containing @Task (should be at start_line)
     let task_line_idx = task.start_line.saturating_sub(1);
     if task_line_idx >= lines.len() {
         return Err(StreamdError::InvalidLineNumber);
@@ -132,7 +116,6 @@ pub fn run_done(number: usize) -> Result<(), StreamdError> {
 
     let line = &lines[task_line_idx];
 
-    // Check for multiple @Task occurrences
     let task_count = line.matches("@Task").count();
     if task_count > 1 {
         return Err(StreamdError::MultipleTaskMarkers(
@@ -147,11 +130,9 @@ pub fn run_done(number: usize) -> Result<(), StreamdError> {
         ));
     }
 
-    // Insert @Done after @Task
     let new_line = line.replacen("@Task", "@Task @Done", 1);
-    lines[task_line_idx] = new_line;
+    lines[task_line_idx] = new_line.clone();
 
-    // Write back to file, preserving trailing newline if present
     let new_content = if content.ends_with('\n') {
         format!("{}\n", lines.join("\n"))
     } else {
@@ -159,7 +140,39 @@ pub fn run_done(number: usize) -> Result<(), StreamdError> {
     };
     fs::write(file_path, new_content)?;
 
-    println!("Marked task {} as done", number);
+    // Print the completed task block
+    let start = task.start_line.saturating_sub(1);
+    let end = std::cmp::min(task.end_line, lines.len());
+    println!(
+        "Done: [{}] --- {}:{} ---",
+        task_number, file_path, task.start_line
+    );
+    for line in &lines[start..end] {
+        println!("{}", line);
+    }
+    println!();
+
+    Ok(())
+}
+
+pub fn run_done(numbers: &[usize]) -> Result<(), StreamdError> {
+    let tasks = collect_open_tasks(true)?;
+
+    // Validate all numbers before processing any
+    for &number in numbers {
+        if number == 0 || number > tasks.len() {
+            return Err(StreamdError::InvalidTaskNumber(number, tasks.len()));
+        }
+    }
+
+    // Process highest-index-first so earlier indices remain valid
+    let mut sorted_numbers: Vec<usize> = numbers.to_vec();
+    sorted_numbers.sort_unstable_by(|a, b| b.cmp(a));
+    sorted_numbers.dedup();
+
+    for number in sorted_numbers {
+        mark_task_done(number, &tasks)?;
+    }
 
     Ok(())
 }
@@ -328,4 +341,65 @@ mod tests {
             "No @Task marker found in /path/file.md:42"
         );
     }
+
+    #[test]
+    fn test_done_numbers_sorted_highest_first() {
+        let mut numbers: Vec<usize> = vec![1, 3, 2];
+        numbers.sort_unstable_by(|a, b| b.cmp(a));
+        assert_eq!(numbers, vec![3, 2, 1]);
+    }
+
+    #[test]
+    fn test_done_numbers_deduped() {
+        let mut numbers: Vec<usize> = vec![3, 2, 3, 1];
+        numbers.sort_unstable_by(|a, b| b.cmp(a));
+        numbers.dedup();
+        assert_eq!(numbers, vec![3, 2, 1]);
+    }
+
+    #[test]
+    fn test_mark_task_done_writes_file_and_prints() {
+        use std::io::Write;
+        use tempfile::NamedTempFile;
+
+        let mut tmp = NamedTempFile::new().unwrap();
+        writeln!(tmp, "## Fix the thing @Task").unwrap();
+        let path = tmp.path().to_str().unwrap().to_string();
+
+        let now = Utc::now();
+        let mut location = IndexMap::new();
+        location.insert("file".to_string(), path.clone());
+        location.insert("task".to_string(), "open".to_string());
+
+        let task = LocalizedShard {
+            markers: vec!["Task".to_string()],
+            tags: vec![],
+            start_line: 1,
+            end_line: 1,
+            moment: now,
+            location,
+            children: vec![],
+        };
+
+        let tasks = vec![task];
+        mark_task_done(1, &tasks).unwrap();
+
+        let result = fs::read_to_string(&path).unwrap();
+        assert!(result.contains("@Task @Done"));
+    }
+
+    #[test]
+    fn test_mark_task_done_invalid_number_zero() {
+        let tasks = vec![];
+        let err = mark_task_done(0, &tasks).unwrap_err();
+        assert!(matches!(err, StreamdError::InvalidTaskNumber(0, 0)));
+    }
+
+    #[test]
+    fn test_mark_task_done_invalid_number_exceeds() {
+        let now = Utc::now();
+        let tasks = vec![make_task_shard(now, "a.md")];
+        let err = mark_task_done(2, &tasks).unwrap_err();
+        assert!(matches!(err, StreamdError::InvalidTaskNumber(2, 1)));
+    }
 }

src/config.rs

@@ -37,8 +37,10 @@ impl Settings {
     fn config_path() -> PathBuf {
         if let Some(proj_dirs) = ProjectDirs::from("", "", "streamd") {
             proj_dirs.config_dir().join("config.toml")
+        } else if let Some(base_dirs) = directories::BaseDirs::new() {
+            base_dirs.config_dir().join("streamd").join("config.toml")
         } else {
-            PathBuf::from("~/.config/streamd/config.toml")
+            PathBuf::from("streamd_config.toml")
         }
     }
 }

src/extract/parser.rs

@@ -12,6 +12,8 @@ struct BlockInfo {
     end_line: usize,
     block_type: BlockType,
     events: Vec<Event<'static>>,
+    /// Nested list items contained within this block (for ListItem blocks with sub-lists).
+    nested_items: Vec<BlockInfo>,
 }
 
 #[derive(Debug, Clone, PartialEq)]
@@ -110,12 +112,14 @@ pub fn parse_markdown_file(file_name: &str, file_content: &str) -> StreamFile {
 fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
     let mut blocks = Vec::new();
     let mut current_block: Option<BlockInfo> = None;
-    let _current_events: Vec<Event<'static>> = Vec::new();
     let mut depth = 0;
     let mut list_items: Vec<BlockInfo> = Vec::new();
     let mut in_list = false;
     let mut list_start_line = 0;
 
+    // Stack for nested lists: (saved current_block, saved list_items, saved list_start_line)
+    let mut list_nesting_stack: Vec<(Option<BlockInfo>, Vec<BlockInfo>, usize)> = Vec::new();
+
     // Pre-compute line starts for offset-to-line mapping
     let line_starts: Vec<usize> = std::iter::once(0)
         .chain(content.match_indices('\n').map(|(i, _)| i + 1))
@@ -135,6 +139,7 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
                         end_line: line,
                         block_type: BlockType::Paragraph,
                         events: Vec::new(),
+                        nested_items: Vec::new(),
                     });
                 }
                 depth += 1;
@@ -166,6 +171,7 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
                         end_line: line,
                         block_type: BlockType::Heading(heading_level),
                         events: Vec::new(),
+                        nested_items: Vec::new(),
                     });
                 }
                 depth += 1;
@@ -186,7 +192,15 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
                 }
             }
             Event::Start(Tag::List(_)) => {
-                if !in_list {
+                if in_list {
+                    // Entering a nested list: save current list item and collected items
+                    list_nesting_stack.push((
+                        current_block.take(),
+                        std::mem::take(&mut list_items),
+                        list_start_line,
+                    ));
+                    list_start_line = line;
+                } else {
                     in_list = true;
                     list_start_line = line;
                     list_items.clear();
@@ -195,7 +209,18 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
             }
             Event::End(TagEnd::List(_)) => {
                 depth -= 1;
-                if depth == 0 && in_list {
+                if let Some((parent_block, parent_items, parent_start_line)) =
+                    list_nesting_stack.pop()
+                {
+                    // Nested list ended: attach collected items as nested children of parent item
+                    let nested = std::mem::take(&mut list_items);
+                    list_start_line = parent_start_line;
+                    list_items = parent_items;
+                    current_block = parent_block.map(|mut item| {
+                        item.nested_items = nested;
+                        item
+                    });
+                } else if depth == 0 && in_list {
                     in_list = false;
                     // Create a list block containing all list items
                     if !list_items.is_empty() {
@@ -204,6 +229,7 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
                             end_line: line,
                             block_type: BlockType::List,
                             events: vec![], // List events are handled through list_items
+                            nested_items: vec![],
                         });
                         // Store list items for later processing
                         for item in list_items.drain(..) {
@@ -222,6 +248,7 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
                         end_line: line,
                         block_type: BlockType::ListItem,
                         events: Vec::new(),
+                        nested_items: Vec::new(),
                     });
                 }
             }
@@ -240,6 +267,7 @@ fn collect_blocks(content: &str, parser: Parser) -> Vec<BlockInfo> {
                         end_line: line,
                         block_type: BlockType::CodeBlock,
                         events: Vec::new(),
+                        nested_items: Vec::new(),
                     });
                 }
                 depth += 1;
@@ -507,13 +535,21 @@ fn parse_single_block_shard(
             }
         }
         BlockType::List | BlockType::ListItem => {
-            // List handling is complex - for now, extract any markers/tags
             let (markers, tags) = extract_block_markers_and_tags(block);
-            if markers.is_empty() {
+            // Recursively build child shards from nested list items
+            let children: Vec<Shard> = block
+                .nested_items
+                .iter()
+                .filter_map(|item| {
+                    let (child, _) = parse_single_block_shard(item, item.start_line, item.end_line);
+                    child
+                })
+                .collect();
+            if markers.is_empty() && children.is_empty() {
                 (None, tags)
             } else {
                 (
-                    Some(build_shard(start_line, end_line, markers, tags, vec![])),
+                    Some(build_shard(start_line, end_line, markers, tags, children)),
                     vec![],
                 )
             }
@@ -716,6 +752,26 @@ mod tests {
         );
     }
 
+    #[test]
+    fn test_parse_nested_list_creates_three_shards() {
+        let content = "* @Task 1\n  * @Task 2\n* @Task 3";
+        let result = parse_markdown_file(&make_file_name(), content);
+        let root = result.shard.unwrap();
+        // The root shard should have two top-level children: @Task 1 and @Task 3
+        assert_eq!(root.children.len(), 2, "expected 2 top-level shards");
+        let task1 = &root.children[0];
+        let task3 = &root.children[1];
+        // @Task 1 must carry its marker and contain @Task 2 as a child
+        assert_eq!(task1.markers, vec!["Task"], "@Task 1 marker");
+        assert_eq!(task1.children.len(), 1, "@Task 1 should have one child");
+        let task2 = &task1.children[0];
+        assert_eq!(task2.markers, vec!["Task"], "@Task 2 marker");
+        assert!(task2.children.is_empty(), "@Task 2 should have no children");
+        // @Task 3 is a sibling of @Task 1
+        assert_eq!(task3.markers, vec!["Task"], "@Task 3 marker");
+        assert!(task3.children.is_empty(), "@Task 3 should have no children");
+    }
+
     #[test]
     fn test_parse_continues_looking_for_markers_after_first_link_marker() {
         let result = parse_markdown_file(

src/localize/datetime.rs

@@ -1,4 +1,5 @@
-use chrono::{DateTime, NaiveDate, NaiveDateTime, NaiveTime, Utc};
+use chrono::{DateTime, NaiveDate, NaiveDateTime, NaiveTime, TimeZone, Utc};
+use chrono_tz::Tz;
 use once_cell::sync::Lazy;
 use regex::Regex;
 use std::path::Path;
@@ -8,6 +9,11 @@ use std::path::Path;
 static FILE_NAME_REGEX: Lazy<Regex> =
     Lazy::new(|| Regex::new(r"^(?P<date>\d{8})(?:-(?P<time>\d{4,6}))?.+\.md$").unwrap());
 
+/// Regex for extracting a file-type prefix from file names.
+/// Matches filenames like `20260412-123456_daily.md` or `20260412_daily Some Title.md`.
+static FILE_TYPE_REGEX: Lazy<Regex> =
+    Lazy::new(|| Regex::new(r"^\d{8}(?:-\d{4,6})?_([a-zA-Z0-9]+)").unwrap());
+
 /// Regex for validating datetime marker format (14 digits).
 static DATETIME_MARKER_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"^\d{14}$").unwrap());
 
@@ -17,15 +23,25 @@ static DATE_MARKER_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"^\d{8}$").unwr
 /// Regex for validating time marker format (6 digits).
 static TIME_MARKER_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"^\d{6}$").unwrap());
 
+/// Convert a NaiveDateTime to UTC via the given timezone.
+/// Falls back to the earliest local interpretation for ambiguous DST times.
+fn naive_to_utc(dt: NaiveDateTime, tz: Tz) -> Option<DateTime<Utc>> {
+    tz.from_local_datetime(&dt)
+        .single()
+        .or_else(|| tz.from_local_datetime(&dt).earliest())
+        .map(|dt| dt.with_timezone(&Utc))
+}
+
 /// Extract a datetime from a file name in the format YYYYMMDD-HHMMSS.
 ///
 /// The time component is optional and can be 4-6 digits (HHMM, HHMMS, or HHMMSS).
+/// The datetime is interpreted in the given timezone.
 ///
 /// # Examples
-/// - "20230101-123456 Some Text.md" -> DateTime for 2023-01-01 12:34:56
+/// - "20230101-123456 Some Text.md" -> DateTime for 2023-01-01 12:34:56 in tz
-/// - "20230101 Some Text.md" -> DateTime for 2023-01-01 00:00:00
+/// - "20230101 Some Text.md" -> DateTime for 2023-01-01 00:00:00 in tz
 /// - "invalid-file-name.md" -> None
-pub fn extract_datetime_from_file_name(file_name: &str) -> Option<DateTime<Utc>> {
+pub fn extract_datetime_from_file_name(file_name: &str, tz: Tz) -> Option<DateTime<Utc>> {
     let base_name = Path::new(file_name)
         .file_name()
         .and_then(|s| s.to_str())
@@ -48,20 +64,45 @@ pub fn extract_datetime_from_file_name(file_name: &str) -> Option<DateTime<Utc>>
 
     NaiveDateTime::parse_from_str(&datetime_str, "%Y%m%d %H:%M:%S")
         .ok()
-        .map(|dt| dt.and_utc())
+        .and_then(|dt| naive_to_utc(dt, tz))
+}
+
+/// Extract the file-type prefix from a filename.
+///
+/// Filenames with a `_prefix` segment after the timestamp (and optional time component)
+/// are recognised. The prefix must consist of alphanumeric characters only.
+///
+/// # Examples
+/// - `"20260412-123456_daily.md"` → `Some("daily")`
+/// - `"20260412_daily Some Title.md"` → `Some("daily")`
+/// - `"20260412-123456 Some Title.md"` → `None`
+/// - `"/path/to/20260412-123456_daily.md"` → `Some("daily")`
+pub fn extract_file_type_from_file_name(file_name: &str) -> Option<String> {
+    let base_name = Path::new(file_name)
+        .file_name()
+        .and_then(|s| s.to_str())
+        .unwrap_or(file_name);
+
+    FILE_TYPE_REGEX
+        .captures(base_name)
+        .and_then(|c| c.get(1))
+        .map(|m| m.as_str().to_string())
+}
+
+/// Parse a 14-digit marker string as a NaiveDateTime without timezone conversion.
+fn parse_naive_datetime_from_marker(marker: &str) -> Option<NaiveDateTime> {
+    if !DATETIME_MARKER_REGEX.is_match(marker) {
+        return None;
+    }
+    NaiveDateTime::parse_from_str(marker, "%Y%m%d%H%M%S").ok()
 }
 
 /// Extract a datetime from a marker string in the exact format: YYYYMMDDHHMMSS.
 ///
+/// The datetime is interpreted in the given timezone.
 /// Returns the parsed datetime if the format matches and values are valid.
-pub fn extract_datetime_from_marker(marker: &str) -> Option<DateTime<Utc>> {
+pub fn extract_datetime_from_marker(marker: &str, tz: Tz) -> Option<DateTime<Utc>> {
-    if !DATETIME_MARKER_REGEX.is_match(marker) {
+    parse_naive_datetime_from_marker(marker).and_then(|dt| naive_to_utc(dt, tz))
-        return None;
-    }
-
-    NaiveDateTime::parse_from_str(marker, "%Y%m%d%H%M%S")
-        .ok()
-        .map(|dt| dt.and_utc())
 }
 
 /// Extract a date from a marker string in the exact format: YYYYMMDD.
@@ -90,6 +131,7 @@ pub fn extract_time_from_marker(marker: &str) -> Option<NaiveTime> {
 ///
 /// The function processes markers in reverse order, allowing later markers to override
 /// earlier ones. It combines date-only and time-only markers when both are present.
+/// All naive datetimes (from markers and the inherited fallback) are interpreted in `tz`.
 ///
 /// Rules:
 /// - If a full datetime marker (14 digits) is found, it sets both date and time
@@ -99,6 +141,7 @@ pub fn extract_time_from_marker(marker: &str) -> Option<NaiveTime> {
 pub fn extract_datetime_from_marker_list(
     markers: &[String],
     inherited_datetime: DateTime<Utc>,
+    tz: Tz,
 ) -> DateTime<Utc> {
     let mut shard_time: Option<NaiveTime> = None;
     let mut shard_date: Option<NaiveDate> = None;
@@ -111,34 +154,84 @@ pub fn extract_datetime_from_marker_list(
         if let Some(date) = extract_date_from_marker(marker) {
             shard_date = Some(date);
         }
-        if let Some(datetime) = extract_datetime_from_marker(marker) {
+        if let Some(naive_dt) = parse_naive_datetime_from_marker(marker) {
-            shard_date = Some(datetime.naive_utc().date());
+            shard_date = Some(naive_dt.date());
-            shard_time = Some(datetime.naive_utc().time());
+            shard_time = Some(naive_dt.time());
         }
     }
 
+    // Interpret the inherited datetime in the configured timezone for fallback values
+    let inherited_local = inherited_datetime.with_timezone(&tz).naive_local();
+
     // Combine date and time, applying defaults as needed
-    let final_date = shard_date.unwrap_or_else(|| inherited_datetime.naive_utc().date());
+    let final_date = shard_date.unwrap_or_else(|| inherited_local.date());
     let final_time = match (shard_date, shard_time) {
         // If we have a date but no time, use midnight
         (Some(_), None) => NaiveTime::from_hms_opt(0, 0, 0).unwrap(),
         // Otherwise use the shard time or inherit
-        _ => shard_time.unwrap_or_else(|| inherited_datetime.naive_utc().time()),
+        _ => shard_time.unwrap_or_else(|| inherited_local.time()),
     };
 
-    NaiveDateTime::new(final_date, final_time).and_utc()
+    let naive = NaiveDateTime::new(final_date, final_time);
+    naive_to_utc(naive, tz).unwrap_or(inherited_datetime)
 }
 
 #[cfg(test)]
 mod tests {
     use super::*;
     use chrono::TimeZone;
+    use chrono_tz::UTC;
+
+    #[test]
+    fn test_extract_file_type_with_time() {
+        assert_eq!(
+            extract_file_type_from_file_name("20260412-123456_daily.md"),
+            Some("daily".to_string())
+        );
+    }
+
+    #[test]
+    fn test_extract_file_type_with_time_and_title() {
+        assert_eq!(
+            extract_file_type_from_file_name("20260412-123456_daily Some Title.md"),
+            Some("daily".to_string())
+        );
+    }
+
+    #[test]
+    fn test_extract_file_type_without_time() {
+        assert_eq!(
+            extract_file_type_from_file_name("20260412_daily.md"),
+            Some("daily".to_string())
+        );
+    }
+
+    #[test]
+    fn test_extract_file_type_without_prefix() {
+        assert_eq!(
+            extract_file_type_from_file_name("20260412-123456 Some Title.md"),
+            None
+        );
+    }
+
+    #[test]
+    fn test_extract_file_type_with_full_path() {
+        assert_eq!(
+            extract_file_type_from_file_name("/path/to/20260412-123456_daily.md"),
+            Some("daily".to_string())
+        );
+    }
+
+    #[test]
+    fn test_extract_file_type_no_timestamp() {
+        assert_eq!(extract_file_type_from_file_name("notes.md"), None);
+    }
 
     #[test]
     fn test_extract_date_from_file_name_valid() {
         let file_name = "20230101-123456 Some Text.md";
         assert_eq!(
-            extract_datetime_from_file_name(file_name),
+            extract_datetime_from_file_name(file_name, UTC),
             Some(Utc.with_ymd_and_hms(2023, 1, 1, 12, 34, 56).unwrap())
         );
     }
@@ -146,14 +239,14 @@ mod tests {
     #[test]
     fn test_extract_date_from_file_name_invalid() {
         let file_name = "invalid-file-name.md";
-        assert_eq!(extract_datetime_from_file_name(file_name), None);
+        assert_eq!(extract_datetime_from_file_name(file_name, UTC), None);
     }
 
     #[test]
     fn test_extract_date_from_file_name_without_time() {
         let file_name = "20230101 Some Text.md";
         assert_eq!(
-            extract_datetime_from_file_name(file_name),
+            extract_datetime_from_file_name(file_name, UTC),
             Some(Utc.with_ymd_and_hms(2023, 1, 1, 0, 0, 0).unwrap())
         );
     }
@@ -162,7 +255,7 @@ mod tests {
     fn test_extract_date_from_file_name_short_time() {
         let file_name = "20230101-1234 Some Text.md";
         assert_eq!(
-            extract_datetime_from_file_name(file_name),
+            extract_datetime_from_file_name(file_name, UTC),
             Some(Utc.with_ymd_and_hms(2023, 1, 1, 12, 34, 0).unwrap())
         );
     }
@@ -170,41 +263,61 @@ mod tests {
     #[test]
     fn test_extract_date_from_file_name_empty_string() {
         let file_name = "";
-        assert_eq!(extract_datetime_from_file_name(file_name), None);
+        assert_eq!(extract_datetime_from_file_name(file_name, UTC), None);
     }
 
     #[test]
     fn test_extract_date_from_file_name_with_full_path() {
         let file_name = "/path/to/20230101-123456 Some Text.md";
         assert_eq!(
-            extract_datetime_from_file_name(file_name),
+            extract_datetime_from_file_name(file_name, UTC),
             Some(Utc.with_ymd_and_hms(2023, 1, 1, 12, 34, 56).unwrap())
         );
     }
 
+    #[test]
+    fn test_extract_date_from_file_name_with_timezone_offset() {
+        // Europe/Berlin is UTC+1 in January (CET)
+        let file_name = "20230101-120000 Some Text.md";
+        assert_eq!(
+            extract_datetime_from_file_name(file_name, chrono_tz::Europe::Berlin),
+            Some(Utc.with_ymd_and_hms(2023, 1, 1, 11, 0, 0).unwrap())
+        );
+    }
+
     #[test]
     fn test_extract_datetime_from_marker_valid() {
         let marker = "20250101150000";
         assert_eq!(
-            extract_datetime_from_marker(marker),
+            extract_datetime_from_marker(marker, UTC),
             Some(Utc.with_ymd_and_hms(2025, 1, 1, 15, 0, 0).unwrap())
         );
     }
 
+    #[test]
+    fn test_extract_datetime_from_marker_with_timezone_offset() {
+        // Europe/Berlin is UTC+1 in January (CET)
+        let marker = "20250101150000";
+        assert_eq!(
+            extract_datetime_from_marker(marker, chrono_tz::Europe::Berlin),
+            Some(Utc.with_ymd_and_hms(2025, 1, 1, 14, 0, 0).unwrap())
+        );
+    }
+
     #[test]
     fn test_extract_datetime_from_marker_invalid_format() {
-        assert_eq!(extract_datetime_from_marker("2025010115000"), None); // too short
+        assert_eq!(extract_datetime_from_marker("2025010115000", UTC), None); // too short
-        assert_eq!(extract_datetime_from_marker("202501011500000"), None); // too long
+        assert_eq!(extract_datetime_from_marker("202501011500000", UTC), None); // too long
-        assert_eq!(extract_datetime_from_marker("2025-01-01T150000"), None); // separators
+        assert_eq!(extract_datetime_from_marker("2025-01-01T150000", UTC), None); // separators
-        assert_eq!(extract_datetime_from_marker("2025010115000a"), None); // non-digit
+        assert_eq!(extract_datetime_from_marker("2025010115000a", UTC), None); // non-digit
-        assert_eq!(extract_datetime_from_marker(""), None);
+        assert_eq!(extract_datetime_from_marker("", UTC), None);
     }
 
     #[test]
     fn test_extract_datetime_from_marker_invalid_values() {
-        assert_eq!(extract_datetime_from_marker("20250230120000"), None); // Feb 30
+        assert_eq!(extract_datetime_from_marker("20250230120000", UTC), None); // Feb 30
-        assert_eq!(extract_datetime_from_marker("20250101126000"), None); // minute 60
+        assert_eq!(extract_datetime_from_marker("20250101126000", UTC), None); // minute 60
-        assert_eq!(extract_datetime_from_marker("20250101240000"), None); // hour 24
+        assert_eq!(extract_datetime_from_marker("20250101240000", UTC), None); // hour 24
     }
 
     #[test]
@@ -260,7 +373,10 @@ mod tests {
     #[test]
     fn test_no_markers_inherits_datetime() {
         let inherited = Utc.with_ymd_and_hms(2025, 1, 2, 3, 4, 5).unwrap();
-        assert_eq!(extract_datetime_from_marker_list(&[], inherited), inherited);
+        assert_eq!(
+            extract_datetime_from_marker_list(&[], inherited, UTC),
+            inherited
+        );
     }
 
     #[test]
@@ -273,7 +389,7 @@ mod tests {
             "1234567".to_string(),
         ];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             inherited
         );
     }
@@ -283,7 +399,7 @@ mod tests {
         let inherited = Utc.with_ymd_and_hms(2025, 6, 7, 8, 9, 10).unwrap();
         let markers = vec!["20250101".to_string()];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 1, 1, 0, 0, 0).unwrap()
         );
     }
@@ -293,7 +409,7 @@ mod tests {
         let inherited = Utc.with_ymd_and_hms(2025, 6, 7, 8, 9, 10).unwrap();
         let markers = vec!["150000".to_string()];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 6, 7, 15, 0, 0).unwrap()
         );
     }
@@ -303,7 +419,7 @@ mod tests {
         let inherited = Utc.with_ymd_and_hms(2025, 6, 7, 8, 9, 10).unwrap();
         let markers = vec!["20250101150000".to_string()];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 1, 1, 15, 0, 0).unwrap()
         );
     }
@@ -313,7 +429,7 @@ mod tests {
         let inherited = Utc.with_ymd_and_hms(2025, 6, 7, 8, 9, 10).unwrap();
         let markers = vec!["20250101".to_string(), "150000".to_string()];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 1, 1, 15, 0, 0).unwrap()
         );
     }
@@ -328,7 +444,7 @@ mod tests {
             "160000".to_string(),
         ];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 1, 1, 15, 0, 0).unwrap()
         );
     }
@@ -343,7 +459,7 @@ mod tests {
         ];
         // The first date (20250101) and first time (150000) should win over the later combined datetime
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 1, 1, 15, 0, 0).unwrap()
         );
     }
@@ -358,8 +474,19 @@ mod tests {
             "150000".to_string(),   // valid
         ];
         assert_eq!(
-            extract_datetime_from_marker_list(&markers, inherited),
+            extract_datetime_from_marker_list(&markers, inherited, UTC),
             Utc.with_ymd_and_hms(2025, 1, 1, 15, 0, 0).unwrap()
         );
     }
+
+    #[test]
+    fn test_marker_list_with_timezone_offset() {
+        // Europe/Berlin is UTC+2 in summer (CEST)
+        let inherited = Utc.with_ymd_and_hms(2025, 6, 7, 8, 9, 10).unwrap();
+        let markers = vec!["150000".to_string()];
+        assert_eq!(
+            extract_datetime_from_marker_list(&markers, inherited, chrono_tz::Europe::Berlin),
+            Utc.with_ymd_and_hms(2025, 6, 7, 13, 0, 0).unwrap()
+        );
+    }
 }

src/localize/mod.rs

@@ -9,7 +9,7 @@ pub use configuration::{
 };
 pub use datetime::{
     extract_date_from_marker, extract_datetime_from_file_name, extract_datetime_from_marker,
-    extract_datetime_from_marker_list, extract_time_from_marker,
+    extract_datetime_from_marker_list, extract_file_type_from_file_name, extract_time_from_marker,
 };
 pub use preconfigured::TaskConfiguration;
 pub use shard::{localize_shard, localize_stream_file};

src/localize/preconfigured.rs

@@ -20,6 +20,12 @@ pub static TaskConfiguration: Lazy<RepositoryConfiguration> = Lazy::new(|| {
                 .with_comment("Project the task is attached to")
                 .with_propagate(true),
         )
+        .with_dimension(
+            "file_type",
+            Dimension::new("File Type")
+                .with_comment("Type of file derived from filename prefix (e.g. 'daily')")
+                .with_propagate(true),
+        )
         .with_marker(
             "Task",
             Marker::new("Task").with_placements(vec![

src/localize/shard.rs

@@ -1,10 +1,14 @@
 use chrono::{DateTime, Utc};
+use chrono_tz::Tz;
 use indexmap::{IndexMap, IndexSet};
 
 use crate::error::StreamdError;
 use crate::models::{LocalizedShard, RepositoryConfiguration, Shard, StreamFile};
 
-use super::datetime::{extract_datetime_from_file_name, extract_datetime_from_marker_list};
+use super::datetime::{
+    extract_datetime_from_file_name, extract_datetime_from_marker_list,
+    extract_file_type_from_file_name,
+};
 
 /// Localize a shard within the repository's coordinate system.
 ///
@@ -17,12 +21,13 @@ pub fn localize_shard(
     config: &RepositoryConfiguration,
     propagated: &IndexMap<String, String>,
     moment: DateTime<Utc>,
+    tz: Tz,
 ) -> LocalizedShard {
     let mut position = propagated.clone();
     let mut private_position: IndexMap<String, String> = IndexMap::new();
 
     // Extract datetime from markers
-    let adjusted_moment = extract_datetime_from_marker_list(&shard.markers, moment);
+    let adjusted_moment = extract_datetime_from_marker_list(&shard.markers, moment, tz);
 
     // Convert markers to a set for if_with checking
     let marker_set: IndexSet<String> = shard.markers.iter().cloned().collect();
@@ -64,7 +69,7 @@ pub fn localize_shard(
     let children: Vec<LocalizedShard> = shard
         .children
         .iter()
-        .map(|child| localize_shard(child, config, &position, adjusted_moment))
+        .map(|child| localize_shard(child, config, &position, adjusted_moment, tz))
         .collect();
 
     // Merge private position into final position
@@ -84,11 +89,13 @@ pub fn localize_shard(
 /// Localize an entire stream file.
 ///
 /// Extracts the datetime from the file name and localizes the root shard.
+/// Timestamps in the file name and markers are interpreted in `tz`.
 pub fn localize_stream_file(
     stream_file: &StreamFile,
     config: &RepositoryConfiguration,
+    tz: Tz,
 ) -> Result<LocalizedShard, StreamdError> {
-    let shard_date = extract_datetime_from_file_name(&stream_file.file_name)
+    let shard_date = extract_datetime_from_file_name(&stream_file.file_name, tz)
         .ok_or_else(|| StreamdError::DateExtractionError(stream_file.file_name.clone()))?;
 
     let shard = stream_file
@@ -98,8 +105,17 @@ pub fn localize_stream_file(
 
     let mut initial_location = IndexMap::new();
     initial_location.insert("file".to_string(), stream_file.file_name.clone());
+    if let Some(file_type) = extract_file_type_from_file_name(&stream_file.file_name) {
+        initial_location.insert("file_type".to_string(), file_type);
+    }
 
-    Ok(localize_shard(shard, config, &initial_location, shard_date))
+    Ok(localize_shard(
+        shard,
+        config,
+        &initial_location,
+        shard_date,
+        tz,
+    ))
 }
 
 #[cfg(test)]
@@ -107,6 +123,7 @@ mod tests {
     use super::*;
     use crate::models::{Dimension, Marker, MarkerPlacement};
     use chrono::TimeZone;
+    use chrono_tz::UTC;
 
     fn make_config() -> RepositoryConfiguration {
         RepositoryConfiguration::new()
@@ -149,7 +166,7 @@ mod tests {
         let stream_file = StreamFile::new("20250622-121000 Test File.md")
             .with_shard(Shard::new(1, 1).with_markers(vec!["Streamd".to_string()]));
 
-        let result = localize_stream_file(&stream_file, &config).unwrap();
+        let result = localize_stream_file(&stream_file, &config, UTC).unwrap();
 
         assert_eq!(
             result.moment,
@@ -170,7 +187,7 @@ mod tests {
             Shard::new(1, 1).with_markers(vec!["Timesheet".to_string(), "Streamd".to_string()]),
         );
 
-        let result = localize_stream_file(&stream_file, &config).unwrap();
+        let result = localize_stream_file(&stream_file, &config, UTC).unwrap();
 
         assert_eq!(
             result.moment,
@@ -202,7 +219,7 @@ mod tests {
         let stream_file = StreamFile::new("20260131-210000 Test File.md")
             .with_shard(Shard::new(1, 1).with_markers(vec!["A".to_string(), "B".to_string()]));
 
-        let result = localize_stream_file(&stream_file, &config).unwrap();
+        let result = localize_stream_file(&stream_file, &config, UTC).unwrap();
 
         assert_eq!(result.location.get("project"), Some(&"b".to_string()));
     }
@@ -226,7 +243,7 @@ mod tests {
         let stream_file = StreamFile::new("20260131-210000 Test File.md")
             .with_shard(Shard::new(1, 1).with_markers(vec!["A".to_string(), "B".to_string()]));
 
-        let result = localize_stream_file(&stream_file, &config).unwrap();
+        let result = localize_stream_file(&stream_file, &config, UTC).unwrap();
 
         assert_eq!(result.location.get("project"), Some(&"a".to_string()));
     }
@@ -250,7 +267,7 @@ mod tests {
         let stream_file = StreamFile::new("20260131-210000 Test File.md")
             .with_shard(Shard::new(1, 1).with_markers(vec!["A".to_string(), "B".to_string()]));
 
-        let result = localize_stream_file(&stream_file, &config).unwrap();
+        let result = localize_stream_file(&stream_file, &config, UTC).unwrap();
 
         assert_eq!(result.location.get("label"), Some(&"b".to_string()));
     }
@@ -275,7 +292,7 @@ mod tests {
         let stream_file = StreamFile::new("20260131-210000 Test File.md")
             .with_shard(Shard::new(1, 1).with_markers(vec!["A".to_string(), "B".to_string()]));
 
-        let result = localize_stream_file(&stream_file, &config).unwrap();
+        let result = localize_stream_file(&stream_file, &config, UTC).unwrap();
 
         assert_eq!(result.location.get("label"), Some(&"a".to_string()));
     }

src/main.rs

@@ -12,16 +12,18 @@ fn main() -> miette::Result<()> {
         }) => match action {
             None => streamd::cli::commands::todo::run_list(show_future)?,
             Some(TodoAction::Edit { number }) => streamd::cli::commands::todo::run_edit(number)?,
-            Some(TodoAction::Done { number }) => streamd::cli::commands::todo::run_done(number)?,
+            Some(TodoAction::Done { numbers }) => streamd::cli::commands::todo::run_done(&numbers)?,
         },
         Some(Commands::Edit { number }) => streamd::cli::commands::edit::run(number)?,
-        Some(Commands::Timesheet { minutes, debug }) => {
+        Some(Commands::Timesheet { decimal, debug }) => {
-            streamd::cli::commands::timesheet::run(minutes, debug)?
+            streamd::cli::commands::timesheet::run(decimal, debug)?
         }
+        Some(Commands::Daily { date }) => streamd::cli::commands::daily::run(date)?,
         Some(Commands::Completions { shell }) => {
             streamd::cli::commands::completions::run(shell);
         }
-        None => streamd::cli::commands::new::run()?,
+        Some(Commands::Lsp) => streamd::cli::commands::lsp::run()?,
+        None => streamd::cli::commands::daily::run(None)?,
     }
 
     Ok(())

src/timesheet/extract.rs

@@ -1,4 +1,5 @@
 use chrono::{DateTime, Utc};
+use chrono_tz::Tz;
 use itertools::Itertools;
 
 use crate::error::StreamdError;
@@ -35,7 +36,11 @@ fn shards_to_timesheet_points(shards: &[LocalizedShard]) -> Vec<TimesheetPoint>
 }
 
 /// Aggregate timesheet points for a single day into a Timesheet.
-fn aggregate_timecard_day(points: &[TimesheetPoint]) -> Result<Option<Timesheet>, StreamdError> {
+fn aggregate_timecard_day(
+    points: &[TimesheetPoint],
+    now: DateTime<Utc>,
+    tz: Tz,
+) -> Result<Option<Timesheet>, StreamdError> {
     if points.is_empty() {
         return Ok(None);
     }
@@ -46,23 +51,23 @@ fn aggregate_timecard_day(points: &[TimesheetPoint]) -> Result<Option<Timesheet>
         pts
     };
 
-    let card_date = sorted_points[0].moment.date_naive();
+    let card_date = sorted_points[0].moment.with_timezone(&tz).date_naive();
     let mut is_sick_leave = false;
     let mut special_day_type: Option<SpecialDayType> = None;
 
     // State machine: starting in "break" mode (not working)
     let mut last_is_break = true;
-    let mut last_time = sorted_points[0].moment.time();
+    let mut last_time = sorted_points[0].moment.with_timezone(&tz).time();
     let mut timecards: Vec<Timecard> = Vec::new();
 
     for point in &sorted_points {
-        if point.moment.date_naive() != card_date {
+        if point.moment.with_timezone(&tz).date_naive() != card_date {
             return Err(StreamdError::TimesheetError(
                 "Dates of all given timesheet days should be consistent".to_string(),
             ));
         }
 
-        let point_time = point.moment.time();
+        let point_time = point.moment.with_timezone(&tz).time();
 
         match point.point_type {
             TimesheetPointType::Holiday => {
@@ -113,10 +118,16 @@ fn aggregate_timecard_day(points: &[TimesheetPoint]) -> Result<Option<Timesheet>
 
     // Check that we ended in break mode
     if !last_is_break {
-        return Err(StreamdError::TimesheetError(format!(
+        let now_local = now.with_timezone(&tz);
-            "Last Timecard of {} is not a break!",
+        if card_date == now_local.date_naive() {
-            card_date
+            // No closing break yet for today — artificially close at now
-        )));
+            timecards.push(Timecard::new(last_time, now_local.time()));
+        } else {
+            return Err(StreamdError::TimesheetError(format!(
+                "Last Timecard of {} is not a break!",
+                card_date
+            )));
+        }
     }
 
     // Only return a timesheet if there's meaningful data
@@ -133,17 +144,24 @@ fn aggregate_timecard_day(points: &[TimesheetPoint]) -> Result<Option<Timesheet>
 }
 
 /// Aggregate timesheet points into timesheets, grouped by day.
-fn aggregate_timecards(points: &[TimesheetPoint]) -> Result<Vec<Timesheet>, StreamdError> {
+fn aggregate_timecards(
+    points: &[TimesheetPoint],
+    now: DateTime<Utc>,
+    tz: Tz,
+) -> Result<Vec<Timesheet>, StreamdError> {
     let mut timesheets = Vec::new();
 
     // Sort points by moment to ensure proper grouping
     let mut sorted_points = points.to_vec();
     sorted_points.sort_by_key(|p| p.moment);
 
-    // Group by date
+    // Group by local date in the configured timezone
-    for (_date, group) in &sorted_points.iter().chunk_by(|p| p.moment.date_naive()) {
+    for (_date, group) in &sorted_points
+        .iter()
+        .chunk_by(|p| p.moment.with_timezone(&tz).date_naive())
+    {
         let day_points: Vec<_> = group.cloned().collect();
-        if let Some(timesheet) = aggregate_timecard_day(&day_points)? {
+        if let Some(timesheet) = aggregate_timecard_day(&day_points, now, tz)? {
             timesheets.push(timesheet);
         }
     }
@@ -152,9 +170,13 @@ fn aggregate_timecards(points: &[TimesheetPoint]) -> Result<Vec<Timesheet>, Stre
 }
 
 /// Extract timesheets from localized shards.
-pub fn extract_timesheets(shards: &[LocalizedShard]) -> Result<Vec<Timesheet>, StreamdError> {
+pub fn extract_timesheets(
+    shards: &[LocalizedShard],
+    now: DateTime<Utc>,
+    tz: Tz,
+) -> Result<Vec<Timesheet>, StreamdError> {
     let points = shards_to_timesheet_points(shards);
-    aggregate_timecards(&points)
+    aggregate_timecards(&points, now, tz)
 }
 
 #[cfg(test)]
@@ -163,6 +185,13 @@ mod tests {
     use chrono::{NaiveTime, TimeZone};
     use indexmap::IndexMap;
 
+    use chrono_tz::UTC;
+
+    /// A fixed "now" in the past, so tests never match today.
+    fn past_now() -> DateTime<Utc> {
+        Utc.with_ymd_and_hms(2020, 1, 1, 0, 0, 0).unwrap()
+    }
+
     fn point(at: DateTime<Utc>, point_type: TimesheetPointType) -> LocalizedShard {
         let mut location = IndexMap::new();
         location.insert(
@@ -198,7 +227,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert_eq!(result[0].date, day.date_naive());
@@ -251,7 +280,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert_eq!(result[0].timecards.len(), 3);
@@ -302,7 +331,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert_eq!(result[0].timecards.len(), 3);
@@ -336,7 +365,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 2);
         assert_eq!(result[0].date, day1.date_naive());
@@ -359,7 +388,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert_eq!(result[0].special_day_type, Some(SpecialDayType::Vacation));
@@ -382,7 +411,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert_eq!(result[0].special_day_type, Some(SpecialDayType::Holiday));
@@ -404,7 +433,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert_eq!(result[0].special_day_type, Some(SpecialDayType::Undertime));
@@ -431,7 +460,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert!(result[0].is_sick_leave);
@@ -454,7 +483,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert_eq!(result.len(), 1);
         assert!(result[0].is_sick_leave);
@@ -463,7 +492,7 @@ mod tests {
 
     #[test]
     fn test_empty_input() {
-        let result = extract_timesheets(&[]).unwrap();
+        let result = extract_timesheets(&[], past_now(), UTC).unwrap();
         assert!(result.is_empty());
     }
 
@@ -483,7 +512,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards);
+        let result = extract_timesheets(&shards, past_now(), UTC);
 
         assert!(result.is_err());
         let err = result.unwrap_err();
@@ -511,7 +540,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards);
+        let result = extract_timesheets(&shards, past_now(), UTC);
 
         assert!(result.is_err());
         let err = result.unwrap_err();
@@ -534,7 +563,7 @@ mod tests {
             ),
         ];
 
-        let result = extract_timesheets(&shards).unwrap();
+        let result = extract_timesheets(&shards, past_now(), UTC).unwrap();
 
         assert!(result.is_empty());
     }

src/timesheet/generator.rs

@@ -2,7 +2,8 @@ use std::collections::HashMap;
 use std::fs;
 use std::path::Path;
 
-use chrono::{Datelike, NaiveDate, Weekday};
+use chrono::{DateTime, Datelike, NaiveDate, Utc, Weekday};
+use chrono_tz::Tz;
 
 use crate::error::StreamdError;
 use crate::models::{SpecialDayType, Timesheet};
@@ -115,6 +116,8 @@ fn calculate_actual_minutes(
 pub fn generate_report(
     timesheets: &[Timesheet],
     config: &TimesheetConfig,
+    now: DateTime<Utc>,
+    tz: Tz,
 ) -> Result<TimesheetReport, StreamdError> {
     if config.periods.is_empty() {
         return Ok(TimesheetReport::new());
@@ -128,8 +131,8 @@ pub fn generate_report(
     let earliest_period_start = config.periods.iter().map(|p| p.start).min().unwrap();
     let latest_period_end = config.periods.iter().map(|p| p.end).max().unwrap();
 
-    // Limit to today
+    // Limit to today in the configured timezone
-    let today = chrono::Local::now().date_naive();
+    let today = now.with_timezone(&tz).date_naive();
     let end_date = latest_period_end.min(today);
 
     // Group by month and generate reports
@@ -260,7 +263,13 @@ mod tests {
     use super::*;
     use crate::models::Timecard;
     use crate::timesheet::Period;
-    use chrono::NaiveTime;
+    use chrono::{NaiveTime, TimeZone};
+    use chrono_tz::UTC;
+
+    /// A "now" well past all test dates so report limits aren't hit.
+    fn future_now() -> DateTime<Utc> {
+        Utc.with_ymd_and_hms(2030, 1, 1, 0, 0, 0).unwrap()
+    }
 
     fn date(year: i32, month: u32, day: u32) -> NaiveDate {
         NaiveDate::from_ymd_opt(year, month, day).unwrap()
@@ -437,7 +446,7 @@ mod tests {
     #[test]
     fn test_generate_report_empty_config() {
         let config = TimesheetConfig { periods: vec![] };
-        let report = generate_report(&[], &config).unwrap();
+        let report = generate_report(&[], &config, future_now(), UTC).unwrap();
         assert!(report.months.is_empty());
     }
 
@@ -447,7 +456,7 @@ mod tests {
         let timesheets = vec![make_timesheet(date(2026, 3, 2), vec![(9, 0, 17, 0)])];
         let config = make_config(date(2026, 3, 2), date(2026, 3, 2), 40.0);
 
-        let report = generate_report(&timesheets, &config).unwrap();
+        let report = generate_report(&timesheets, &config, future_now(), UTC).unwrap();
 
         assert_eq!(report.months.len(), 1);
         assert_eq!(report.months[0].days.len(), 1);
@@ -466,7 +475,7 @@ mod tests {
         // March 2 is Monday, March 3 is Tuesday
         let config = make_config(date(2026, 3, 2), date(2026, 3, 3), 40.0);
 
-        let report = generate_report(&timesheets, &config).unwrap();
+        let report = generate_report(&timesheets, &config, future_now(), UTC).unwrap();
 
         assert_eq!(report.months[0].days.len(), 2);
 
@@ -484,7 +493,7 @@ mod tests {
         let timesheets = vec![make_timesheet(date(2026, 3, 2), vec![(9, 0, 17, 0)])];
         let config = make_config(date(2026, 3, 2), date(2026, 3, 8), 40.0);
 
-        let report = generate_report(&timesheets, &config).unwrap();
+        let report = generate_report(&timesheets, &config, future_now(), UTC).unwrap();
 
         // Should only include Mon-Fri (5 days), not Sat-Sun
         let days = &report.months[0].days;
@@ -503,7 +512,7 @@ mod tests {
         ];
         let config = make_config(date(2026, 3, 2), date(2026, 3, 8), 40.0);
 
-        let report = generate_report(&timesheets, &config).unwrap();
+        let report = generate_report(&timesheets, &config, future_now(), UTC).unwrap();
 
         // Should include Saturday
         let has_saturday = report.months[0]
@@ -526,7 +535,7 @@ mod tests {
         };
         let config = make_config(date(2026, 3, 2), date(2026, 3, 2), 40.0);
 
-        let report = generate_report(&[ts], &config).unwrap();
+        let report = generate_report(&[ts], &config, future_now(), UTC).unwrap();
 
         assert!(report.has_warnings());
         assert!(report.months[0].days[0].has_warnings());
@@ -541,7 +550,7 @@ mod tests {
         ];
         let config = make_config(date(2026, 3, 2), date(2026, 3, 3), 40.0);
 
-        let report = generate_report(&timesheets, &config).unwrap();
+        let report = generate_report(&timesheets, &config, future_now(), UTC).unwrap();
 
         // Balance should be +120 min (+2h: 18h actual - 16h expected)
         assert_eq!(report.cumulative_balance, 120);

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zed-extension/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "streamd-zed"
+version = "0.0.1"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib"]
+
+[package.metadata.component]
+package = "zed:extension"
+
+[dependencies]
+zed_extension_api = "0.7"

zed-extension/extension.toml

@@ -0,0 +1,11 @@
+id = "streamd"
+name = "Streamd"
+version = "0.0.1"
+schema_version = 1
+authors = ["Konstantin Fickel"]
+description = "Streamd LSP support for Zed editor"
+repository = "https://git.konstantinfickel.de/kfickel/streamd"
+
+[language_servers.streamd]
+name = "Streamd LSP"
+languages = ["Markdown"]

zed-extension/src/lib.rs

@@ -0,0 +1,32 @@
+use zed_extension_api::{self as zed, Command, LanguageServerId, Os, Result, Worktree, current_platform};
+
+struct StreamdExtension;
+
+impl zed::Extension for StreamdExtension {
+    fn new() -> Self {
+        StreamdExtension
+    }
+
+    fn language_server_command(
+        &mut self,
+        _language_server_id: &LanguageServerId,
+        _worktree: &Worktree,
+    ) -> Result<Command> {
+        let (os, _) = current_platform();
+        if os == Os::Windows {
+            Ok(Command {
+                command: "wsl".into(),
+                args: vec!["streamd".into(), "lsp".into()],
+                env: vec![],
+            })
+        } else {
+            Ok(Command {
+                command: "streamd".into(),
+                args: vec!["lsp".into()],
+                env: vec![],
+            })
+        }
+    }
+}
+
+zed::register_extension!(StreamdExtension);