Support comprehensive cell formatting (#285)

* Remove remaining dependency on ZipFile.jl

* Remove overlooked use of ZipFile

* No need to close zip io any longer

* No need to close zip io any longer

* Now also removed dependency on EzXML.jl except for calls to the
 overloaded findall() and findfirst() functions and a single call
 to EzXMLunlnk().

* Replace EzXML.findall() with a new find_all_nodes()
function that uses the XML.jl API.

* Replaced EzXML.findfirst() with find_all_nodes()[begin]

* Further changes to unlink rows in write.jl

* Yesterday's changes

* Finally got SheetRowStreamIterator to work!

* Further changes bug fixing failed tests

* Force recompile?

* Now passing all tests except `escape`

* Clean up remaining open and close actions

* Final fixes to escape tests

* Remove unnecesaary data files

* Tidy-up

* Don't pretty print

* Remove last pretty printing example

* Simplify regex that undoes pretty printing

* Updated to address #281. This now works for text,
numbers, dates, times and bools.

Also updated to address an issue with escaping in XML.jl
(issue 31 in XML.jl - JuliaComputing/XML.jl#31)

Also addresses a minor bug not previously identified in tests.

* Routing abstract numbers to new code to update
cell value only.

* Small tidy-up

* Add two new functions to make it easier to work
with cell formats:
- `setFont` to set the font of a cell
- `getFont` to retrieve the font of a cell

* Drop the `scheme` attribut to encourage font names to work.

* Add some tests for setFont().

* Implement `setFont()` over cell ranges and column ranges

* Small changes to docstrings and comments.

* Add `getBorders()` and `setBorders()` to get and
set cell borders (untested).

* Now with some tests for `getBorders` and `setBorders`

* A few more tests...

* Added `setUniformBorder()` and relevant tests.

* Added setFill and setUniformFill functions

* Added getAlignment and setAlignment functions
(not quite working yet!)

* SetAlignment function now working with tests

* Added a setOutsideBorder function (n tests yet).

* Added a setFormat function (no tests yet)

* Added a few more tests.

* Add `setColumnWidth` function

* Add fix for issue #275

* Add `setRowHeight()` function.

* Removed stray file

* Add a few changes for consistency

* Add yet more tests!

* Add (unimplemented) function to remove rare illegal characters.

* Properly unimplement the illegal characters function!

* Adjust docstring formatting.

* Fix filename typo

* Add formatting functions to API Reference

* Bump Julia compat to 1.7

* Update ci.yml to take out Julia 1.6

* Try removing generic function definitions

* Changed `@Ref` to `@ref` in `cellformats.jl`

* Update cellformats.jl - correct last `@Ref`

Author: TimG1964

.github/workflows/ci.yml

@@ -15,7 +15,6 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.6'
           - '1.7'
           - '1.8'
           - '1.9'

Project.toml

@@ -17,7 +17,7 @@ ZipArchives = "49080126-0e18-4c2a-b176-c102e4b3760c"
 Tables = "1"
 XML = "0.3.4"
 ZipArchives = "2"
-julia = "1.6"
+julia = "1.7"
 
 [extras]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"

data/Borders.xlsx

@@ -24,4 +24,18 @@ XLSX.writetable
 XLSX.writetable!
 XLSX.rename!
 XLSX.addsheet!
+XLSX.setFormat
+XLSX.setUniformFormat
+XLSX.setFont
+XLSX.setUniformFont
+XLSX.setBorder
+XLSX.setUniformBorder
+XLSX.setOutsideBorder
+XLSX.setFill
+XLSX.setUniformFill
+XLSX.setAlignment
+XLSX.setUniformAlignment
+XLSX.setUniformStyle
+XLSX.setColumnWidth
+XLSX.setRowHeight
 ```

data/customXml.xlsx

@@ -26,6 +26,7 @@ include("workbook.jl")
 include("worksheet.jl")
 include("cell.jl")
 include("styles.jl")
+include("cellformats.jl")
 include("write.jl")
 
 end # module XLSX