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CHANGELOG

0.9.0 (unreleased)

  • python
    • custom tile args parsing
  • src
    • use unstable formatting options cargo +nightly fmt --all -- --unstable-features --config group_imports=StdExternalCrate,imports_granularity=Module,reorder_imports=true
  • Use typed-header feature of axum-extra for tilejson(s)
  • Upgrade rusqlite to v0.38.0
    • metadata_duplicate_key_values now returns (String, String, u32) count instead of usize
    • use i64 where appropriate for sqlite integer values instead of usize/u64
  • use prek instead of pre-commit
  • pin github actions
  • format docs/markdown files
  • update to pyo3-v0.29

0.8.0 (2025-12-15)

  • rust-2024 edition
  • criterion-v6 though I am not sure I still need to be benchmarking that dumb experiment
  • all allow lints moved to expect
  • docs website
  • Updated several dependencies
    • several minor versions
    • json-patch v4
  • Clippy fixes
    • useless conversions
    • const functions
  • pyo3 v0.24.x
  • frozen py structs
  • Moved edges from utiles to utiles-core

0.7.3 (2025-02-11)

  • minor updates and re-jiggering

0.7.2 (2025-01-14)

  • utiles webpify and utiles-oxipng commands now show correct size difference if/when the size of a tiles-db is larger than it was previously
  • fix axum 8 new routing paths
  • utiles-pyo3 children now accept kwarg bool zorder:
    • zorder returns quadkey ordering: top-left, top-right, bottom-left, bottom-right
    • For some reason (I do not know why) mercantile and @mapbox/tilebelt both return children in the order of top-left, top-right, bottom-right, bottom-left which I call 'd-ordering'
  • cli
    • format string {projwin} and {projwin_web} changed to return " " (space) separated coords

0.7.1 (2025-01-09)

  • fix axum 8 new routing paths

0.7.0 (2025-01-09)

  • NO UNWRAPPING! there is no unwrapping in utiles!
  • updated thiserror to v2
  • remove gil-refs pyo3 feature from python lib
  • pyo3 v0.23.x
  • supermercado compatible edges and burn cli commands added as well a s rust lib functions (obviously)
  • shapes and feature functions for tile produce polygons that now DO follow the right-hand-rule; exterior rings are clockwise
  • simplify/merge function(s) optimized for faster merging and WAY less memory usage
  • Parent methods now returns None if z<=0
  • New command(s):
    • agg-hash command that computes the agg-tiles-hash of a tiles-db as standardized by the martin/maplibre team (this supports more hash-types; xxh3 appears to be the fastest and what utiles will likely default to if not xxh64)
    • commands list all available commands (including hidden/dev/unimplemented commands)
    • enumerate list xyz tiles in db(s) similar to tippecanoe-enumerate; for tippecanoe compatibility use --tippecanoe/-t
    • sqlite/db sub-command group with vac/analyze commands and will likely contain future pure sqlite util(e)s... these could totally be shell scripts, but they're nice to have on das-windows
      • header/head command that prints the json of a sqlite db header (which has come in handy for weird dbs that use old code to write out sqlite dbs (yes I have seen this))
      • vac/vacuum command that vacuums a sqlite db (optionally into a new db)
      • analyze command that analyzes a sqlite db (basically the same as doing sqlite3 database.sqlite "PRAGMA analyze;")
  • copy and touch
    • Now supports flat/norm (normalized)/hash (flat-with-hash) formats as standardized by the martin/maplibre people. Should also work with non-martin-conforming mbtiles schemas (appears to for me)
  • Dev/hidden commands:
    • webpify command that converts all non-webp raster-tiles to webp (lossless only due to image-crate not supporting lossy encoding...)
    • oxipng command that optimizes png(s) in mbtiles db(s) using oxipng crate
  • figured out how to make async tile-stream(s)
  • Removed even more unwrap usages
  • lager/logging/tracing is reloadable from python; using the new fancy std::sync::LazyLock (yay)
  • lint/copy overhaul
  • Added --page-size to vacuum command
  • Using json-patch for metadata updates
  • Allow setting metadata value(s) from file if no value is provided (-/--) for stdin
  • Figured out how to put the caller-site (eg pyo3 in the cli help so you (likely me) can tell which utiles you are calling)
  • python:
    • Added TileFmts string formatter object
    • Lager singleton that can toggle tracing format and level (WIP)

0.6.1 (2024-07-01)

  • Fix calling utiles.ut_cli multiple times causing tracing-subscriber crash

0.6.0 (2024-06-28)

  • Upgrade pyo3 to v0.22.0 -- had to add signatures to all fns with optional args/kwargs
  • Update python dev deps
  • Added {bbox}, {projwin}, {bbox_web} and {projwin_web} format tokens to tile-formatter (those projwins are handy for gdaling)

0.5.1 (2024-06-19)

  • Fixed backpressure issue when unpyramiding directory to mbtiles; the loading of tiles was happening too fast and could cause memory issues on large tile-pyramids... (this was previously not an issue b/c I would run those jobs on my work machine which had 512gb or ram, but that machine died... RIP titus)
  • Write out metadata.json when pyramid-ing mbtiles to directory if the metadata of the mbtiles does not contain duplicate keys (which it should not)
  • Limit jobs/concurrency when pyramid-ing mbtiles to directory to 4 (if not specified by --jobs/-j option) to prevent nuking machines

0.5.0 (2024-06-14)

  • Moved metadata structs and tools from utiles-core to utiles
  • utiles-python
    • Refactoring and reorganizing of code
    • Fixed comparison of LngLat obj
    • Using rust lib for python -m utiles file size formatting
  • clippy::pedantic
    • Many changes on the road to clippy::pedantic
    • utiles-core is almost fully pedantic
    • utiles is becoming pedantic
    • utiles-python is not very pedantic yet
  • Testing:
    • More tests added (mostly testing w/ python)
    • Added test mbtiles file osm-standard.0z4.mbtiles
  • fmt-str command and option --fmt added tiles command; allows string formatting of json-tiles:
Format json-tiles format-string
fmt-tokens:
   `{json_arr}`/`{json}`  -> [x, y, z]
   `{json_obj}`/`{obj}`   -> {x: x, y: y, z: z}
   `{quadkey}`/`{qk}`     -> quadkey string
   `{pmtileid}`/`{pmid}`  -> pmtile-id
   `{x}`                  -> x tile coord
   `{y}`                  -> y tile coord
   `{z}`                  -> z/zoom level
   `{-y}`/`{yup}`         -> y tile coord flipped/tms
   `{zxy}`                -> z/x/y


Example:
   > echo "[486, 332, 10]" | utiles fmtstr
   [486, 332, 10]
   > echo "[486, 332, 10]" | utiles fmtstr --fmt "{x},{y},{z}"
   486,332,10
   > echo "[486, 332, 10]" | utiles fmt --fmt "SELECT * FROM tiles WHERE zoom_level = {z} AND tile_column = {x} AND tile_row = {y};"
   SELECT * FROM tiles WHERE zoom_level = 10 AND tile_column = 486 AND tile_row = 332;

0.4.1 (2024-04-04)

  • Fixed problem with python tile __richcmp__ not handling invalid tiles and non-tile-like objs

0.4.0 (2024-03-28)

  • Updated to pyo3 v0.21.0
  • Cli help messages cleaned up
  • General spring cleaning!
  • Hid the utiles tilejson cli alias trader-joes

0.3.1 (2024-01-30)

  • Minor bug fixes

0.3.0 (2024-01-16)

  • Expanded utiles cli with several more commands

0.2.0 (2023-11-10)

  • Converted cli to rust as an exercise in learning clap
  • Moved old click cli to utiles._legacy.cli
  • Added tilejson/tj command to rust cli to write out tilejson files for mbtiles
  • Added meta command to rust cli to write out json of metadata table for mbtiles

0.1.0 (2023-10-27)

  • Drop python 3.7 (was good knowing you)
  • Update pyo3 to 0.20.0
  • Added rasterio/rio entry points ('utiles' and 'ut' alias bc why type rio utiles over rio ut)

0.0.2

  • Added __len__ to TilesGenerator for pbars