add automated review

.direnv/bin/nix-direnv-reload

@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-set -e
-if [[ ! -d "/home/alice/.gitprojects/resumes" ]]; then
-  echo "Cannot find source directory; Did you move it?"
-  echo "(Looking for "/home/alice/.gitprojects/resumes")"
-  echo 'Cannot force reload with this script - use "direnv reload" manually and then try again'
-  exit 1
-fi
-
-# rebuild the cache forcefully
-_nix_direnv_force_reload=1 direnv exec "/home/alice/.gitprojects/resumes" true
-
-# Update the mtime for .envrc.
-# This will cause direnv to reload again - but without re-building.
-touch "/home/alice/.gitprojects/resumes/.envrc"
-
-# Also update the timestamp of whatever profile_rc we have.
-# This makes sure that we know we are up to date.
-touch -r "/home/alice/.gitprojects/resumes/.envrc" "/home/alice/.gitprojects/resumes/.direnv"/*.rc

.gitattributes

@@ -0,0 +1 @@
+*.pdf filter=lfs diff=lfs merge=lfs -text

.github/copilot-instructions.md

@@ -1,28 +1,30 @@
 # Project Guidelines
 
 ## Code Style
-- Primary source is `main.tex`; keep edits focused there unless build config changes are required.
+- Primary source is `resume.tex`; keep edits focused there unless build config changes are required.
 - Follow existing LaTeX macro style: reusable `\newcommand` helpers for resume blocks (e.g., `\resumeSubheading`, `\resumeEducation`, `\resumeItem`).
 - Preserve compact spacing/layout conventions (`\vspace`, custom `\titleformat`, `tabular*` alignment) unless asked to redesign formatting.
 - Keep package usage consistent with current preamble and avoid adding new packages unless required for a user request.
 
 ## Architecture
 - This workspace is a single-document resume project.
-- `main.tex` contains both template macros and resume content.
-- Files like `main.aux`, `main.fdb_latexmk`, and `main.fls` are generated build artifacts, not source-of-truth.
+- `resume.tex` contains both template macros and resume content.
+- Files like `resume.aux`, `resume.fdb_latexmk`, and `resume.fls` are generated build artifacts, not source-of-truth.
 - `glyphtounicode` is included for text extractability/ATS friendliness via `\pdfgentounicode=1`.
 
 ## Build and Test
-- Build PDF (preferred): `latexmk -pdf main.tex`
-- Alternative build: `pdflatex main.tex` (run multiple times if references/layout need settling)
+- Preferred reproducible build: `nix build .#default` (outputs `result/Alice_Huston_Resume_Software_Engineer.pdf`)
+- Local TeX build: `latexmk -pdf resume.tex`
+- Alternative build: `pdflatex resume.tex` (run multiple times if references/layout need settling)
 - Clean artifacts: `latexmk -c`
-- Validate by checking successful compile and reviewing resulting `main.pdf` for layout overflow/line wrapping regressions.
+- Validate by checking successful compile and reviewing resulting `resume.pdf` for layout overflow/line wrapping regressions.
 
 ## Project Conventions
 - Use existing macros instead of ad-hoc formatting in section bodies.
 - Keep section/list structure aligned with current pattern: `\resumeSubHeadingListStart` / `\resumeSubHeadingListEnd` and `\resumeItemListStart` / `\resumeItemListEnd`.
 - Keep content concise and achievement-oriented; avoid large prose blocks that break one-page layout assumptions.
 - Do not manually edit generated files (`*.aux`, `*.fdb_latexmk`, `*.fls`, etc.); `.gitignore` already treats these as build outputs.
+- Prefer linking to existing guidance instead of duplicating it: see `.github/prompts/resume-review.prompt.md` for the structured review workflow.
 
 ## Integration Points
 - External links are rendered with `hyperref` (`hidelinks`) and should stay valid/HTTPS.

.github/prompts/resume-review.prompt.md

@@ -12,14 +12,14 @@ Review the candidate's resume by following the steps below in order.
 
 ### Step 1 — Read the LaTeX source
 
-Read [main.tex](../main.tex) to understand the full content and structure of the resume: sections, roles, dates, technologies, bullet text, projects, certifications, and any formatting macros.
+Read [resume.tex](../../resume.tex) to understand the full content and structure of the resume: sections, roles, dates, technologies, bullet text, projects, certifications, and any formatting macros.
 
 ### Step 2 — Build the PDF
 
 Run the following command in the terminal to compile the resume:
 
 ```
-latexmk -pdf main.tex
+latexmk -pdf resume.tex
 ```
 
 If the build produces errors, include them as a finding under **Formatting & Layout** (e.g., "Compile error on line X — fix before submission"). Continue the review using the LaTeX source regardless.
@@ -29,11 +29,11 @@ If the build produces errors, include them as a finding under **Formatting & Lay
 Clean up any stale preview files, then convert the first page of the built PDF to a PNG and view it:
 
 ```
-rm -f main-preview*.png
-pdftoppm -r 150 -png main.pdf main-preview
+rm -f resume-preview*.png || true # ignore if no previews exist
+pdftoppm -r 150 -png resume.pdf resume-preview
 ```
 
-Then use #tool:view_image to view `main-preview-1.png`.
+Then use #tool:view_image to view `resume-preview-1.png`.
 
 If this step fails for any reason (conversion error, tool unavailable, file not found), note it briefly — e.g., *"PDF preview unavailable — layout assessment based on LaTeX source only"* — and proceed. Do not retry or block on this step.
 

.github/workflows/build-resume.yaml

@@ -5,7 +5,7 @@ on:
         branches:
             - main
         paths:
-            - 'main.tex'
+            - 'resume.tex'
             - '.github/workflows/build-resume.yaml'
     workflow_dispatch:
 
@@ -14,10 +14,14 @@ jobs:
         runs-on: ubuntu-latest
         outputs:
             current-date: ${{ steps.get-date.outputs.current-date }}
+            commit-sha: ${{ steps.get-sha.outputs.commit-sha }}
         steps:
             - name: Get current date
               id: get-date
               run: echo "current-date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+            - name: Get first 7 characters of commit SHA
+              id: get-sha
+              run: echo "commit-sha=$(echo $GITHUB_SHA | cut -c1-7)" >> $GITHUB_OUTPUT
 
     build:
         needs: date-fetch
@@ -45,7 +49,7 @@ jobs:
             uses: softprops/action-gh-release@v1
             with:
               files: result/Alice_Huston_Resume_Software_Engineer.pdf
-              tag_name: alice-huston-resume-${{ needs.date-fetch.outputs.current-date }}-${{ github.sha }}
-              body: "Resume PDF built from commit ${{ github.sha }}"
+              tag_name: alice-huston-resume-${{ needs.date-fetch.outputs.current-date }}-${{ needs.date-fetch.outputs.commit-sha }}
+              body: "Resume PDF built from commit ${{ github.sha }} on ${{ needs.date-fetch.outputs.current-date }}."
             env:
               GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/daily-resume-review.yml

@@ -0,0 +1,189 @@
+name: "Daily Resume Review"
+
+on:
+    workflow_dispatch:
+    schedule:
+        - cron: "15 7 * * *"
+
+concurrency:
+    group: ${{ github.workflow }}-${{ github.ref }}
+    cancel-in-progress: false
+
+jobs:
+    review:
+        name: "Run AI resume review and open PR"
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+
+            - name: Install nix
+              uses: https://github.com/DeterminateSystems/nix-installer-action@main
+
+            - name: Build resume PDF
+              id: build
+              run: |
+                set -euo pipefail
+                if nix build .#default > build.log 2>&1; then
+                  echo "build_status=success" >> "$GITHUB_OUTPUT"
+                else
+                  echo "build_status=failed" >> "$GITHUB_OUTPUT"
+                fi
+
+            - name: Prepare review context
+              id: context
+              run: |
+                set -euo pipefail
+                mkdir -p archive/reviews
+                review_date="$(date +'%Y-%m-%d')"
+                review_path="archive/reviews/${review_date}-automated-review.md"
+
+                python - <<'PY'
+                import json
+                import os
+                from pathlib import Path
+
+                prompt = Path('.github/prompts/resume-review.prompt.md').read_text(encoding='utf-8')
+                resume = Path('resume.tex').read_text(encoding='utf-8')
+                build_log = Path('build.log').read_text(encoding='utf-8', errors='replace') if Path('build.log').exists() else ''
+
+                payload = {
+                    "model": os.getenv("OPENAI_MODEL", "gpt-5"),
+                    "input": [
+                        {
+                            "role": "system",
+                            "content": [
+                                {
+                                    "type": "input_text",
+                                    "text": "You are an autonomous resume review agent. Follow the provided prompt exactly."
+                                }
+                            ]
+                        },
+                        {
+                            "role": "user",
+                            "content": [
+                                {
+                                    "type": "input_text",
+                                    "text": (
+                                        "Use the following prompt as your full instruction set:\n\n"
+                                        f"{prompt}\n\n"
+                                        "Build status from CI:\n"
+                                        f"- nix build result: {os.getenv('BUILD_STATUS', 'unknown')}\n\n"
+                                        "Build log:\n"
+                                        "```text\n"
+                                        f"{build_log[-15000:]}\n"
+                                        "```\n\n"
+                                        "Resume source:\n"
+                                        "```tex\n"
+                                        f"{resume}\n"
+                                        "```\n"
+                                    )
+                                }
+                            ]
+                        }
+                    ]
+                }
+
+                Path('review-request.json').write_text(json.dumps(payload), encoding='utf-8')
+                PY
+
+                echo "review_date=${review_date}" >> "$GITHUB_OUTPUT"
+                echo "review_path=${review_path}" >> "$GITHUB_OUTPUT"
+
+              env:
+                BUILD_STATUS: ${{ steps.build.outputs.build_status }}
+
+            - name: Run review agent
+              id: review
+              run: |
+                set -euo pipefail
+                api_base="${OPENAI_BASE_URL:-https://api.openai.com/v1}"
+                curl -sS "${api_base}/responses" \
+                  -H "Authorization: Bearer ${OPENAI_API_KEY}" \
+                  -H "Content-Type: application/json" \
+                  -d @review-request.json \
+                  > response.json
+
+                python - <<'PY'
+                import json
+                from pathlib import Path
+
+                response = json.loads(Path('response.json').read_text(encoding='utf-8'))
+                text = response.get('output_text', '').strip()
+
+                if not text:
+                    chunks = []
+                    for item in response.get('output', []):
+                        for content in item.get('content', []):
+                            if content.get('type') == 'output_text':
+                                chunks.append(content.get('text', ''))
+                    text = '\n'.join(chunks).strip()
+
+                if not text:
+                    raise SystemExit('Agent response did not contain output text.')
+
+                review_path = Path('${{ steps.context.outputs.review_path }}')
+                review_path.write_text(text + '\n', encoding='utf-8')
+                PY
+
+            - name: Check whether review changed
+              id: review_guard
+              run: |
+                set -euo pipefail
+                current_review="${{ steps.context.outputs.review_path }}"
+                previous_review="$(ls -1 archive/reviews/*-automated-review.md 2>/dev/null | grep -vx "$current_review" | sort | tail -n1 || true)"
+
+                if [ -z "$previous_review" ]; then
+                  echo "create_pr=true" >> "$GITHUB_OUTPUT"
+                  echo "reason=no_previous_review" >> "$GITHUB_OUTPUT"
+                  exit 0
+                fi
+
+                if cmp -s "$current_review" "$previous_review"; then
+                  rm -f "$current_review"
+                  echo "create_pr=false" >> "$GITHUB_OUTPUT"
+                  echo "reason=review_unchanged" >> "$GITHUB_OUTPUT"
+                else
+                  echo "create_pr=true" >> "$GITHUB_OUTPUT"
+                  echo "reason=review_changed" >> "$GITHUB_OUTPUT"
+                fi
+
+            - name: Print guard decision
+              run: |
+                echo "create_pr=${{ steps.review_guard.outputs.create_pr }}"
+                echo "reason=${{ steps.review_guard.outputs.reason }}"
+
+            - name: Write PR body
+              if: steps.review_guard.outputs.create_pr == 'true'
+              run: |
+                cat > pr_body.md <<'EOF'
+                This PR contains the latest automated daily resume review.
+
+                Review file:
+                - ${{ steps.context.outputs.review_path }}
+
+                Generated by `.github/workflows/daily-resume-review.yml` using:
+                - Prompt: `.github/prompts/resume-review.prompt.md`
+                - Source: `resume.tex`
+                EOF
+
+            - name: Create Pull Request
+              id: create-pull-request
+              if: steps.review_guard.outputs.create_pr == 'true'
+              uses: https://nayeonie.com/ahuston-0/create-pull-request@main
+              with:
+                token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
+                add-paths: ${{ steps.context.outputs.review_path }}
+                body-path: pr_body.md
+                author: '"github-actions[bot]" <github-actions[bot]@users.noreply.github.com>'
+                title: 'automated: Daily resume review (${{ steps.context.outputs.review_date }})'
+                commit-message: 'automated: Daily resume review (${{ steps.context.outputs.review_date }})'
+                branch: automated/daily-resume-review
+                delete-branch: true
+                pr-labels: |
+                    automated
+                    review
+
+permissions:
+    pull-requests: write
+    contents: write

.gitignore

@@ -12,3 +12,8 @@
 *.fls
 *.synctex.gz
 *.png
+# all PDFs are generated, so ignore them all
+*.pdf 
+
+result
+.direnv

flake.nix

@@ -46,8 +46,8 @@
 
           buildPhase = ''
             runHook preBuild
-            latexmk -pdf -interaction=nonstopmode -halt-on-error main.tex
-            mv main.pdf ${resume_final_pdf}
+            latexmk -pdf -interaction=nonstopmode -halt-on-error resume.tex
+            mv resume.pdf ${resume_final_pdf}
             runHook postBuild
           '';
 

resume.tex

@@ -249,26 +249,26 @@ to improve reliability in navigation}
 
 % Certifications moved to Technical Skills & Certifications section above
 
-%\section{Projects}
-%\resumeSubHeadingListStart
-%\resumeProjectHeading{SwitchForward}{Jun. 2020 -- Aug. 2020}
-%\resumeItemListStart
-%\resumeItem{A \textbf{Python}-based Telegram bot to send stock
-% updates for the Nintendo Switch during a supply shortage}
-%\resumeItem{Used the Gmail API to receive and parse emails from a
-% Google Group tracking Nintendo Switch stock}
-%\resumeItem{Sent updates to a Telegram announcements channel used by
-% \textbf{5-10} users}
-%\resumeItemListEnd
-%
-%\resumeProjectHeading{Autonomous Robot}{Aug. 2018 -- Dec. 2018}
-%\resumeItemListStart
-%\resumeItem{An \textbf{Arduino}-based robot designed to navigate
-% through a maze}
-%\resumeItem{Primarily worked on pathplanning and control in a dynamic setting}
-%\resumeItem{Implemented basic error-correction to account for drift
-% during navigation}
-%\resumeItemListEnd
+\section{Projects}
+\resumeSubHeadingListStart
+\resumeProjectHeading{SwitchForward}{Jun. 2020 -- Aug. 2020}
+\resumeItemListStart
+\resumeItem{A \textbf{Python}-based Telegram bot to send stock
+ updates for the Nintendo Switch during a supply shortage}
+\resumeItem{Used the Gmail API to receive and parse emails from a
+ Google Group tracking Nintendo Switch stock}
+\resumeItem{Sent updates to a Telegram announcements channel used by
+ \textbf{5-10} users}
+\resumeItemListEnd
+
+\resumeProjectHeading{Autonomous Robot}{Aug. 2018 -- Dec. 2018}
+\resumeItemListStart
+\resumeItem{An \textbf{Arduino}-based robot designed to navigate
+ through a maze}
+\resumeItem{Primarily worked on pathplanning and control in a dynamic setting}
+\resumeItem{Implemented basic error-correction to account for drift
+ during navigation}
+\resumeItemListEnd
 
 % Removing this project as it is not as relevant to the software
 % engineering positions I am applying for
@@ -285,6 +285,6 @@ to improve reliability in navigation}
 % resulting data}
 %\resumeItemListEnd
 
-%\resumeSubHeadingListEnd
+\resumeSubHeadingListEnd
 
 \end{document}