document Component.get_ports_pandas()

[joamatab]

• document Component.get_ports_pandas()
• Component.plot_klayout() shows ports by default
• document how to avoid duplicated cell names in common mistakes Add check to avoid uncached intermediate cells #1306

[sourcery-ai]

Sourcery Code Quality Report

❌  Merging this PR will decrease code quality in the affected files by 0.04%.

Quality metrics	Before	After	Change
Complexity	6.93 ⭐	6.92 ⭐	-0.01 👍
Method Length	66.61 🙂	66.98 🙂	0.37 👎
Working memory	8.22 🙂	8.20 🙂	-0.02 👍
Quality	66.02% 🙂	65.98% 🙂	-0.04% 👎

Other metrics	Before	After	Change
Lines	2466	2483	17

Changed files	Quality Before	Quality After	Quality Change
gdsfactory/component.py	66.02% 🙂	65.98% 🙂	-0.04% 👎

Here are some functions in these files that still need a tune-up:

File	Function	Complexity	Length	Working Memory	Quality	Recommendation
gdsfactory/component.py	Component._write_library	25 😞	459 ⛔	17 ⛔	19.32% ⛔	Refactor to reduce nesting. Try splitting into smaller methods. Extract out complex expressions
gdsfactory/component.py	Component.plot_holoviews	14 🙂	475 ⛔	12 😞	33.50% 😞	Try splitting into smaller methods. Extract out complex expressions
gdsfactory/component.py	Component.add_polygon	18 🙂	282 ⛔	12 😞	33.79% 😞	Try splitting into smaller methods. Extract out complex expressions
gdsfactory/component.py	Component.remap_layers	29 😞	216 ⛔	10 😞	33.89% 😞	Refactor to reduce nesting. Try splitting into smaller methods. Extract out complex expressions
gdsfactory/component.py	flatten_invalid_refs_recursive	22 😞	191 😞	11 😞	37.93% 😞	Refactor to reduce nesting. Try splitting into smaller methods. Extract out complex expressions

Legend and Explanation

The emojis denote the absolute quality of the code:

• ⭐ excellent
• 🙂 good
• 😞 poor
• ⛔ very poor

The 👍 and 👎 indicate whether the quality has improved or gotten worse with this pull request.

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Please see our documentation here for details on how these metrics are calculated.

We are actively working on this report - lots more documentation and extra metrics to come!

Help us improve this quality report!