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# cli 2.5.0
* New `style_no_*()` functions to locally undo styling.
New `col_none()` and `bg_none()` functions to locally undo text color
and background color.
* It is now possible to undo text and background color in a theme, by
setting them to `NULL` or `"none"`.
* `cli_memo()` was renamed to `cli_bullets()`, as it is by default
formatted as a bullet list (#250).
* New `ansi_toupper()`, `ansi_tolower` and `ansi_chartr()` functions,
the ANSI styling aware variants of `toupper()`, `tolower()` and
`chartr()` (#248).
* New `test_that_cli()` helper function to write testthat tests for
cli output.
* `tree()` now does not produce warnings for tibbles (#238).
* New inline style: `.cls` to format class names, e.g.
`"{.var fit} must be an {.cls lm} object"`.
# cli 2.4.0
* New `cli_memo()` function to create a list of items or tasks.
* New `cli::cli()` function to create a single cli message from multiple
cli calls (#170).
* cli now highlights weird names, e.g. path names with leading or
trailing space (#227).
* Styling is fixed at several places. In particular, nested lists should
be now formatted better (#221).
* New `spark_bar()` and `spark_line()` funcions to draw small bar or
line charts.
# cli 2.3.1
* ANSI color support detection works correctly now in older RStudio,
and also on older R versions.
* `cli_h1()`, `cli_h2()` and `cli_h3()` now work with multiple glue
substitutions (#218).
# cli 2.3.0
* `boxx()` now correctly calculates the width of the box for non-ASCII
characters.
* New `ansi_trimws()` and `ansi_strwrap()` functions, they are similar
to `trimws()` and `strwrap()` but work on ANSI strings.
* New `ansi_columns()` function to format ANSI strings in multiple columns.
* `ansi_substr()`, `ansi_substring()`, `ansi_strsplit()`, `ansi_align()`
now always return `ansi_string` objects.
* `ansi_nchar()`, `ansi_align()`, `ansi_strtrim()` and the new
`ansi_strwrap()` as well handle wide Unicode correctly, according to
their display width.
* `boxx()` can now add headers and footers to boxes.
# cli 2.2.0
* New `style_hyperlink()` function to add hyperlinks, on terminals that
support them.
* `cli_format_method()` now works properly in knitr, and other environments
that catch message conditions (#159).
* ANSI strings created by `col_*`, `bg_*` and `style_*` now also add the
`character` class to the result. This fixes issues with code that
expect `character` objects.
* New functions to manipulate ANSI strings: `ansi_aling()`,
`ansi_has_any()`, `ansi_nchar()`, `ansi_regex()`, `ansi_strip()`,
`ansi_strsplit()`, `ansi_substr()`, `ansi_substring()`.
# cli 2.1.0
* New `cli_vec()` function to allow easier formatting of collapsed
vectors. It is now also possible to use styling to set the collapsing
parameters (#129).
* New `pluralize()` function to perform pluralization without generating
cli output (#155).
* `console_width()` works better now in RStudio, and also in terminals.
* Styling of verbatim text work properly now (#147, @tzakharko).
* Messages (ie. `message` conditions) coming from cli now have the
`cliMessage` class, so you can easily suppress them without suppressing
other messages (#156).
* cli prints the output to `stderr()` now, if there is an output or
message sink. This is to make interactive and non-interactive sessions
consistent (#153).
* Pluralization works corrently now if the last alternative is the
empty string (#158).
* cli now caches the result of the dark background detection in iTerm on
macOS. Reload cli to delete the cache (#131).
* The `is_dynamic_tty()`, `is_ansi_tty()` and `ansi_hide_cursor()` and
releted functions now default to the `"auto"` stream, which is
automatically selected to be either `stdout()` or `stderr()`.
See the manual for details (#144).
* The default theme now quotes file names, paths, email addresses if they
don't start or end with an alphanumeric character or a slash. This is
to make it easier to spot names that start or end with a space (#167).
* `make_spinner()` clears the line properly now (@tzakharko, #164).
* Semantic cli functions now automatically replace Unicode non-breaking
space characters (`\u00a0`) with regular space characters, right before
output. They are still used to calculate the line breaks, but not
outputted (#161).
* Progress bars now respect `is_dynamic_tty()` and do not output `\r` when this
is false (@jimhester, #177)
# cli 2.0.2
* The status bar now does not simplify multiple spaces by a single space.
* cli now does not crash if it fails to detect whether the RStudio theme
is a dark theme (#138).
* cli now works better with wide Unicode characters, for example emojis.
In particular, a status bar containing emojis is cleared properly (#133).
* The status bar now does not flicker when updated, in terminals (#135).
# cli 2.0.1
* Symbols (`symbol$*`) are now correctly printed in RStudio on Windows (#124).
* The default theme for `cli_code()` output looks better now, especially
in RStudio (#123).
* Remove spurious newline after a `cli_process_start()` was cleared
manually, and also at the end of the function.
* Use Oxford comma when listing 3 or more items (@jonocarroll, #128).
# cli 2.0.0
## Semantic command line interface tools
cli 2.0.0 has a new set of functions that help creating a CLI using a set
of higher level elements: headings, paragraphs, lists, alerts, code blocks,
etc. The formatting of all elements can be customized via themes.
See the "Building a semantic CLI" article on the package web site:
https://cli.r-lib.org
## Bug fixes:
* Fix a bug in `is_dynamic_tty()`, setting `R_CLI_DYNAMIC="FALSE"` now
properly turns dynamic tty off (#70).
CVS: ----------------------------------------------------------------------
The canonical form [1] of an R package Makefile includes the
following:
- The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as
needed), and CATEGORIES.
- HOMEPAGE is not present but defined in math/R/Makefile.extension to
refer to the CRAN web page describing the package. Other relevant
web pages are often linked from there via the URL field.
This updates all current R packages to this form, which will make
regular updates _much_ easier, especially using pkgtools/R2pkg.
[1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
Upstream changes:
cli 1.1.0
cli has now functions to add ANSI styles to text. These use the crayon package internally, and provide a simpler interface. See the col_*, bg_*, style_* and also the make_ansi_style() and combine_ansi_styles() functions (#51).
New is_dynamic_tty() function detects if \r should be used for a stream (#62).
New is_ansi_tty() function detects if ANSI control sequences can be used for a stream.
New ansi_hide_cursor(), ansi_show_cursor() and ansi_with_hidden_cursor() functions to hide and show the cursor in terminals.
New make_spinner() function helps integrating spinners into your functions.
Now symbol always uses ASCII symbols when the cli.unicode option is set to FALSE.
Upstream changes:
1.0.1
New cli_sitrep() function, situation report about UTF-8 and ANSI color support (#53).
Fall back to ASCII only characters on non-Windows platforms without UTF-8 support, and also in LaTeX when running knitr (#34).
Each R package should include ../../math/R/Makefile.extension, which also
defines MASTER_SITES. Consequently, it is redundant for the individual
packages to do the same. Package-specific definitions also prevent
redefining MASTER_SITES in a single common place.
A suite of tools designed to build attractive command line interfaces
(CLIs). Includes tools for drawing rules, boxes, trees, and Unicode
symbols with ASCII alternatives.
