tests with clang19

Author: pachadotdev

CRAN-SUBMISSION

@@ -1,3 +1,3 @@
 Version: 5.3.5
-Date: 2024-12-22 02:05:11 UTC
-SHA: e61f3ff34d5b28e39f4725f700d7350a503a5103
+Date: 2025-01-14 17:49:03 UTC
+SHA: e854fe79164464d5ba65a4029f767c2f32c51c48

R/tessdata.R

@@ -3,17 +3,15 @@
 #' Helper function to download training data from the official
 #' [tessdata](https://tesseract-ocr.github.io/tessdoc/Data-Files) repository.
 #' On Linux, the fast training data can be installed directly with
-#' [yum](https://src.fedoraproject.org/rpms/tesseract) or
-#' [apt-get](https://packages.debian.org/search?suite=stable&section=all&arch=any&searchon=names&keywords=tesseract-ocr-).
+#' yum or apt-get.
 #'
 #' Tesseract uses training data to perform OCR. Most systems default to English
 #' training data. To improve OCR performance for other languages you can to
 #' install the training data from your distribution. For example to install the
 #' spanish training data:
 #'
-#'  - [tesseract-ocr-spa](https://packages.debian.org/testing/tesseract-ocr-spa)
-#'    (Debian, Ubuntu)
-#'  - `tesseract-langpack-spa` (Fedora, EPEL)
+#'  - tesseract-ocr-spa (Debian, Ubuntu)
+#'  - tesseract-langpack-spa (Fedora, EPEL)
 #'
 #' On Windows and MacOS you can install languages using the [tesseract_download]
 #' function which downloads training data directly from

README.Rmd

@@ -64,38 +64,38 @@ Installation from source on Linux or OSX requires the `Tesseract` library (see b
 
 ### Install from source
 
-On Debian or Ubuntu install [libtesseract-dev](https://packages.debian.org/testing/libtesseract-dev) and
-[libleptonica-dev](https://packages.debian.org/testing/libleptonica-dev). Also install [tesseract-ocr-eng](https://packages.debian.org/testing/tesseract-ocr-eng) to run examples.
+On Debian or Ubuntu install libtesseract-dev, libleptonica-dev, and
+tesseract-ocr-eng to run examples.
 
-```
+```bash
 sudo apt-get install -y libtesseract-dev libleptonica-dev tesseract-ocr-eng
 ```
 
 On Ubuntu you can optionally use [this PPA](https://launchpad.net/~alex-p/+archive/ubuntu/tesseract-ocr-devel) to get the latest version of Tesseract:
 
-```
+```bash
 sudo add-apt-repository ppa:alex-p/tesseract-ocr-devel
 sudo apt-get install -y libtesseract-dev tesseract-ocr-eng
 ```
 
 On Fedora you need [tesseract-devel](https://src.fedoraproject.org/rpms/tesseract) and
 [leptonica-devel](https://src.fedoraproject.org/rpms/leptonica)
 
-```
+```bash
 sudo yum install tesseract-devel leptonica-devel
 ````
 
 On RHEL and CentOS you need [tesseract-devel](https://src.fedoraproject.org/rpms/tesseract) and
 [leptonica-devel](https://src.fedoraproject.org/rpms/leptonica) from EPEL
 
-```
+```bash
 sudo yum install epel-release
 sudo yum install tesseract-devel leptonica-devel
 ````
 
 On OS-X use [tesseract](https://github.com/Homebrew/homebrew-core/blob/master/Formula/tesseract.rb) from Homebrew:
 
-```
+```bash
 brew install tesseract
 ```
 
@@ -109,10 +109,8 @@ tesseract_download('fra')
 ```
 
 On Linux you need to install the appropriate training data from your distribution. 
-For example to install the spanish training data:
-
-  - [tesseract-ocr-spa](https://packages.debian.org/testing/tesseract-ocr-spa) (Debian, Ubuntu)
-  - [tesseract-langpack-spa](https://src.fedoraproject.org/rpms/tesseract-langpack) (Fedora, EPEL)
+For example to install the spanish training data you need tesseract-ocr-spa
+(Debian, Ubuntu) or tesseract-langpack-spa (Fedora, EPEL).
 
 Alternatively you can manually download training data from [github](https://github.com/tesseract-ocr/tessdata)
 and store it in a path on disk that you pass in the `datapath` parameter or set a default path via the
@@ -121,7 +119,7 @@ training data format. Make sure to download training data from the branch that m
 
 ## Testing with docker (development)
 
-```
+```bash
 mkdir check
 docker run -v `pwd`/check:/check ghcr.io/r-hub/containers/clang19:latest apt install apt-utils libcurl4-openssl-dev &\
   R -q -e "install.packages(c('Rcpp', 'jsonlite', 'curl', 'httr', 'yaml', 'rex', 'digest', 'crayon', 'withr', 'cli', 'magick', 'processx', 'tibble', 'V8', 'testthat', 'mockery', 'whoami', 'covr', 'asciicast'), repos = 'https://cloud.r-project.org')" &\

README.md

@@ -75,42 +75,47 @@ library (see below).
 
 ### Install from source
 
-On Debian or Ubuntu install
-[libtesseract-dev](https://packages.debian.org/testing/libtesseract-dev)
-and
-[libleptonica-dev](https://packages.debian.org/testing/libleptonica-dev).
-Also install
-[tesseract-ocr-eng](https://packages.debian.org/testing/tesseract-ocr-eng)
-to run examples.
+On Debian or Ubuntu install libtesseract-dev, libleptonica-dev, and
+tesseract-ocr-eng to run examples.
 
-    sudo apt-get install -y libtesseract-dev libleptonica-dev tesseract-ocr-eng
+``` bash
+sudo apt-get install -y libtesseract-dev libleptonica-dev tesseract-ocr-eng
+```
 
 On Ubuntu you can optionally use [this
 PPA](https://launchpad.net/~alex-p/+archive/ubuntu/tesseract-ocr-devel)
 to get the latest version of Tesseract:
 
-    sudo add-apt-repository ppa:alex-p/tesseract-ocr-devel
-    sudo apt-get install -y libtesseract-dev tesseract-ocr-eng
+``` bash
+sudo add-apt-repository ppa:alex-p/tesseract-ocr-devel
+sudo apt-get install -y libtesseract-dev tesseract-ocr-eng
+```
 
 On Fedora you need
 [tesseract-devel](https://src.fedoraproject.org/rpms/tesseract) and
 [leptonica-devel](https://src.fedoraproject.org/rpms/leptonica)
 
-    sudo yum install tesseract-devel leptonica-devel
+``` bash
+sudo yum install tesseract-devel leptonica-devel
+```
 
 On RHEL and CentOS you need
 [tesseract-devel](https://src.fedoraproject.org/rpms/tesseract) and
 [leptonica-devel](https://src.fedoraproject.org/rpms/leptonica) from
 EPEL
 
-    sudo yum install epel-release
-    sudo yum install tesseract-devel leptonica-devel
+``` bash
+sudo yum install epel-release
+sudo yum install tesseract-devel leptonica-devel
+```
 
 On OS-X use
 [tesseract](https://github.com/Homebrew/homebrew-core/blob/master/Formula/tesseract.rb)
 from Homebrew:
 
-    brew install tesseract
+``` bash
+brew install tesseract
+```
 
 Tesseract uses training data to perform OCR. Most systems default to
 English training data. To improve OCR results for other languages you
@@ -122,12 +127,9 @@ tesseract_download('fra')
 ```
 
 On Linux you need to install the appropriate training data from your
-distribution. For example to install the spanish training data:
-
-  - [tesseract-ocr-spa](https://packages.debian.org/testing/tesseract-ocr-spa)
-    (Debian, Ubuntu)
-  - [tesseract-langpack-spa](https://src.fedoraproject.org/rpms/tesseract-langpack)
-    (Fedora, EPEL)
+distribution. For example to install the spanish training data you need
+tesseract-ocr-spa (Debian, Ubuntu) or tesseract-langpack-spa (Fedora,
+EPEL).
 
 Alternatively you can manually download training data from
 [github](https://github.com/tesseract-ocr/tessdata) and store it in a
@@ -136,3 +138,12 @@ path via the `TESSDATA_PREFIX` environment variable. Note that the
 Tesseract 4 and Tesseract 3 use different training data format. Make
 sure to download training data from the branch that matches your
 libtesseract version.
+
+## Testing with docker (development)
+
+``` bash
+mkdir check
+docker run -v `pwd`/check:/check ghcr.io/r-hub/containers/clang19:latest apt install apt-utils libcurl4-openssl-dev &\
+  R -q -e "install.packages(c('Rcpp', 'jsonlite', 'curl', 'httr', 'yaml', 'rex', 'digest', 'crayon', 'withr', 'cli', 'magick', 'processx', 'tibble', 'V8', 'testthat', 'mockery', 'whoami', 'covr', 'asciicast'), repos = 'https://cloud.r-project.org')" &\
+  r-check
+```