Don't publish, but render.

Author: evetion

.github/workflows/pr.yml

@@ -43,9 +43,13 @@ jobs:
           # Extra repositories:
           extra-repositories: |
             https://josiahparry.r-universe.dev
+
       - name: R deps
         uses: r-lib/actions/setup-r-dependencies@v2
         with:
           cache-version: 2
           extra-packages: |
             any::sf
+
+      - name: Render Quarto Project
+        uses: quarto-dev/quarto-actions/render@v2

Project.toml

@@ -1,2 +1,3 @@
 [deps]
 GeoDataFrames = "62cb38b5-d8d2-4862-a48e-6a340996859f"
+Missings = "e1d29d7a-bbdc-5cf2-9ac0-f12de2c33e28"

blog.qmd

@@ -229,23 +229,28 @@ pol_all
 ## Julia
 
 ```{julia}
-df = GeoDataFrames.read("/vsizip/data.zip/data/osm/gis_osm_transport_a_free_1.shp")
-df
+pol_all = GeoDataFrames.read("/vsizip/data.zip/data/osm/gis_osm_transport_a_free_1.shp")
+pol_all
 ```
 
 :::
 
 <!---
   This should also work in Python and Julia no? It's a GDAL feature.
 --->
-Note: in R, you can read-in the dataset from the URL in a single line of code without first downloading the zip file:
+Note: in R and Julia, you can read-in the dataset from the URL in a single line of code without first downloading the zip file:
 
 ```{r}
 #| eval: false
 uz = paste0("/vsizip//vsicurl/", u, "/data/osm/gis_osm_transport_a_free_1.shp")
 pol_all = sf::read_sf(uz)
 ```
 
+```{julia}
+zipurl = "/vsizip/vsicurl/" * u * "/data/osm/gis_osm_transport_a_free_1.shp"
+pol_all = GeoDataFrames.read(zipurl)
+```
+
 ## Subsetting by attributes
 
 The following commands select a subset of the data based on attribute values (looking for a specific string in the `name` column).
@@ -267,6 +272,13 @@ pol = pol_all |>
 pol
 ```
 
+## Julia
+```{julia}
+using DataFrames
+pol = dropmissing(pol_all, :name)
+pol = subset!(pol, :name => n -> occursin.(r"Port*.+Poz", n))
+```
+
 :::
 
 ## Basic plotting