feat(skills): make skill scripts self-executing with uv hashbang

The Python scripts in mpi-pptx-translate, mpi-pdf-to-docx-conversion, and
mpi-chinese-text-normalize previously required users to type
manually. That is easy to forget and adds friction every time the skill runs.

Switch all four scripts to a  shebang,
so they can be invoked directly: . The
 PEP 723 metadata blocks remain, so uv still installs the
dependencies automatically. Also made the scripts executable and updated
their usage messages and SKILL.md instructions to match the direct-execution
style.
This commit is contained in:
iacore
2026-07-15 13:05:34 +08:00
parent 894d769051
commit bc17471635
7 changed files with 25 additions and 22 deletions
+7 -7
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@@ -2,7 +2,7 @@
name: mpi-pptx-translate
description: Translate PowerPoint files between Chinese and English — extract strings to YAML, translate, quality review, and write back with font-shrink + auto-fit for layout. Use only for .pptx files. Do not use for .ppt, Google Slides exports, or PDFs.
category: productivity
compatibility: Requires Python 3.9+ and uv. Dependencies (python-pptx, pyyaml) are declared in the scripts' /// script metadata.
compatibility: Requires Python 3.9+ and uv. The scripts' shebang invokes `uv run --script`; dependencies (python-pptx, pyyaml) are declared in the `/// script` metadata.
---
# PPTX Translation
@@ -13,13 +13,13 @@ Translate `.pptx` files between Chinese and English. Covers the full pipeline: e
### 1. Extract strings to YAML
Run with `uv`:
Run the script directly:
```bash
uv run skills/mpi-pptx-translate/scripts/extract.py original.pptx strings.yaml
skills/mpi-pptx-translate/scripts/extract.py original.pptx strings.yaml
```
`uv` reads the `/// script` metadata block and installs `python-pptx` and `pyyaml` automatically. Produces YAML with entries:
The shebang invokes `uv run --script`, which reads the `/// script` metadata block and installs `python-pptx` and `pyyaml` automatically. Produces YAML with entries:
```yaml
- slide: 1
@@ -65,7 +65,7 @@ Scan for:
### 4. Write back with layout fixes
```bash
uv run skills/mpi-pptx-translate/scripts/build.py strings.yaml original.pptx translated.pptx
skills/mpi-pptx-translate/scripts/build.py strings.yaml original.pptx translated.pptx
```
The script:
@@ -89,5 +89,5 @@ The absorbed `pptx-translation` skill had alternate script names: `extract_pptx.
## Scripts
- `uv run skills/mpi-pptx-translate/scripts/extract.py` — extract strings from PPTX to YAML
- `uv run skills/mpi-pptx-translate/scripts/build.py` — write translations back with font shrink + auto-fit
- `skills/mpi-pptx-translate/scripts/extract.py` — extract strings from PPTX to YAML
- `skills/mpi-pptx-translate/scripts/build.py` — write translations back with font shrink + auto-fit
+2 -1
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@@ -1,3 +1,4 @@
#!/usr/bin/env -S uv run --script
# /// script
# requires-python = ">=3.9"
# dependencies = [
@@ -77,6 +78,6 @@ def build(yaml_path, src_path, out_path):
if __name__ == "__main__":
if len(sys.argv) != 4:
print("Usage: uv run build.py <strings.yaml> <input.pptx> <output.pptx>", file=sys.stderr)
print("Usage: ./build.py <strings.yaml> <input.pptx> <output.pptx>", file=sys.stderr)
sys.exit(1)
build(sys.argv[1], sys.argv[2], sys.argv[3])
+2 -1
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@@ -1,3 +1,4 @@
#!/usr/bin/env -S uv run --script
# /// script
# requires-python = ">=3.9"
# dependencies = [
@@ -71,7 +72,7 @@ def extract(pptx_path):
if __name__ == "__main__":
if len(sys.argv) != 3:
print("Usage: uv run extract.py <input.pptx> <output.yaml>", file=sys.stderr)
print("Usage: ./extract.py <input.pptx> <output.yaml>", file=sys.stderr)
sys.exit(1)
entries = extract(sys.argv[1])
with open(sys.argv[2], "w") as f: