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Ultra Fast Excel Writer for Ruby

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I think it would be nice if auto width could coexist with fixed width. I use auto width most of the time, but sometimes a single column content can make...

See Note number 1 of https://github.com/Paxa/fast_excel/pull/83. There are cases where Libxlsxwriter returns a NULL pointer intentionally (rather than because of a memory error). In those cases, I think FastExcel should...

## What problem does this address? Using `fast_excel` to write `Time` or `DateTime` to XLSX corrupts the result when the timezone is not `+00:00`. While exposing the issue, this was...

If I run the following command: ``` docker run --rm -it docker.io/library/ruby:3.0.3-bullseye gem install fast_excel ``` I get the following error as the installer attempts to compile `libxlsxwriter/third_party/minizip`. ``` Fetching...

I am using it ina jruby rails application. I have added to the Gemfile, bundle install is a success. `$ bundle install | grep fast` `Using fast_excel 0.4.0` After creating...

First PR on a non-work project, may have totally screwed this up =P I noticed the README.md calls out that we should be able to delete a file using 'remove_tmp_file'...

What happens to the memory allocated for an object when the option: constant_memory: true or false is set ? The file is not actually stored on disk If the file...

Hi, We can add add urls like this: ``` worksheet.append_row([ FastExcel::URL.new("https://github.com/Paxa/fast_excel"), FastExcel::URL.new("postgres://localhost") ], url_format) ``` But how can we add a url to the excel file and set the text...

Do you have any plans to expose `worksheet_write_rich_string`? If not, do you have a rough idea of how much work it would be to add that support? Thanks for your...