docs: wire DevLog into Obsidian daily notes and Dataview

TMP/DevLog.md

@@ -11,6 +11,16 @@ tags: [devlog]
 ## What I did
 - 
 
+## Files touched today
+```dataview
+TABLE WITHOUT ID file.link AS "Note", file.mtime AS "Modified"
+WHERE file.mtime >= date(this.file.name) AND file.mtime < date(this.file.name) + dur(1d)
+  AND file.path != this.file.path
+  AND file.folder != "TMP"
+SORT file.mtime DESC
+```
+
+
 ## Code review notes
 Reviewer feedback and what I changed because of it.
 

docs/workflows/english-workflow.md

@@ -8,6 +8,16 @@ Rust is learned through English, English through Rust.
 - **Commit messages in English** — Conventional Commits format forces short, structured sentences.
 - **DevLog entry** (10 min, last step of every session): 3–5 sentences about what you did,
   in English. Don't translate from Russian in your head — describe the code, not the feelings.
+  Obsidian **Daily notes** is wired to this habit: folder `docs/devlog`, filename `YYYY-MM-DD`,
+  template `TMP/DevLog.md` — open today's note via the ribbon calendar icon or the command
+  palette ("Daily notes: Open today's daily note"). The config lives in `.obsidian/`
+  (gitignored), so re-create it manually on a new machine.
+- Each DevLog auto-renders a **"Files touched today" table** (Dataview community plugin, v0.5.70,
+  installed in `.obsidian/plugins/dataview/`). The query filters by `file.mtime` inside the day
+  taken from the note's own filename, so every past entry shows its own day, not "today".
+  Caveat: `mtime` shows the *last* touch — a note edited again later moves to the newer day's
+  table. For the true change history of code files (`.rs` is not indexed by Dataview) use git:
+  `git log --since="00:00" --name-only --pretty=format:`.
 - **Read error messages and docs in English only.** Never switch the compiler or Rust Book to Russian.
 
 ## Weekly habits