Cli: Helpers for Developing Command Line Interfaces

Total Page：16

File Type：pdf, Size：1020Kb

Cli: Helpers for Developing Command Line Interfaces

Package ‘cli’ July 17, 2021 Title Helpers for Developing Command Line Interfaces Version 3.0.1 Description A suite of tools to build attractive command line interfaces ('CLIs'), from semantic elements: headings, lists, alerts, paragraphs, etc. Supports custom themes via a 'CSS'-like language. It also contains a number of lower level 'CLI' elements: rules, boxes, trees, and 'Unicode' symbols with 'ASCII' alternatives. It support ANSI colors and text styles as well. License MIT + file LICENSE URL https://cli.r-lib.org, https://github.com/r-lib/cli#readme BugReports https://github.com/r-lib/cli/issues RoxygenNote 7.1.1.9001 Depends R (>= 2.10) Imports glue, utils Suggests callr, covr, grDevices, htmlwidgets, knitr, methods, mockery, prettycode (>= 1.1.0), processx, ps (>= 1.3.4.9000), rlang, rmarkdown, rstudioapi, shiny, testthat, tibble, withr Config/testthat/edition 3 Encoding UTF-8 NeedsCompilation yes Author Gábor Csárdi [aut, cre], Hadley Wickham [ctb], Kirill Müller [ctb], RStudio [cph] Maintainer Gábor Csárdi <[email protected]> Repository CRAN Date/Publication 2021-07-17 09:00:01 UTC 1 2 R topics documented: R topics documented: ansi-styles . .4 ansi_align . .7 ansi_columns . .8 ansi_has_any . .9 ansi_hide_cursor . 10 ansi_nchar . 11 ansi_regex . 12 ansi_strip . 12 ansi_strsplit . 13 ansi_strtrim . 14 ansi_strwrap . 14 ansi_substr . 15 ansi_substring . 16 ansi_toupper . 17 ansi_trimws . 19 builtin_theme . 19 cat_line . 20 cli.............................................. 21 cli-config . 22 cli_abort . 26 cli_alert . 27 cli_blockquote . 28 cli_bullets . 29 cli_code . 30 cli_debug_doc . 31 cli_div . 32 cli_dl . 33 cli_end . 34 cli_format . 35 cli_format_method . 36 cli_h1 . 37 cli_li . 38 cli_list_themes . 39 cli_ol . 39 cli_output_connection . 40 cli_par . 41 cli_process_start . 42 cli_progress_along . 44 cli_progress_bar . 45 cli_progress_builtin_handlers . 47 cli_progress_demo . 49 cli_progress_message . 50 cli_progress_num . 51 cli_progress_output . 51 cli_progress_step . 52 cli_progress_styles . 53 R topics documented: 3 cli_rule . 53 cli_sitrep . 55 cli_status . 55 cli_status_clear . 56 cli_status_update . 57 cli_text . 58 cli_ul . 59 cli_vec . 60 cli_verbatim . 61 combine_ansi_styles . 61 console_width . 62 containers . 63 demo_spinners . 64 faq.............................................. 64 format_error . 65 format_inline . 66 get_spinner . 66 inline-markup . 67 is_ansi_tty . 70 is_dynamic_tty . 71 is_utf8_output . 72 list_border_styles . 73 list_spinners . 75 make_ansi_style . 76 make_spinner . 77 no.............................................. 78 num_ansi_colors . 79 pluralization . 81 pluralize . 84 progress-c . 85 progress-variables . 88 rule ............................................. 89 simple_theme . 91 spark_bar . 93 spark_line . 94 start_app . 94 style_hyperlink . 95 symbol . 96 test_that_cli . ..

107

Copy Link

Recommended publications

Newbrain Handbook for Disk Users
ADDITIONAL INFORMATION Any information on the system which could not be included in the Handbook for Disk Users will be found in a file on the system disk called `INFO'. To read the information, enter CP/M, type: TYPE INFO and press NEWLINE As the text is shown on the screen, hold down CONTROL and press S to stop and restart the display. How to use this Manual CONTENTS If you just want 1 Introduction ................................................................................ 3 to use prepared READ 2 Connecting up ............................................................................ 9 programs on your SECTIONS 1, 2,3 3 Getting started ........................................................................ 13 NewBrain, and don't 4 NewBrain BASIC with disk-Programs ................................... 25 want to know about LOOK THROUGH 5 NewBrain BASIC with disk-Data Files .................................. 31 how computers work ... SECTIONS 10-12 6 NewBrain BASIC with disk-Random Access Files ............... 41 7 Cataloguing files through BASIC ............................................ 51 8 Using cassettes ....................................................................... 53 If you know some WORK THROUGH THE 9 What is CP/M? ........................................................................ 55 BASIC already and WHOLE OF THIS 10 Working with disks .................................................................. 59 want to develop your MANUAL AS A BASIS 11 Using CP/M with NewBrain ...................................................
[Show full text]
RDS) Distribution
2001/10/30 Data Formats of the NSRL Reference Data Set (RDS) Distribution Change Record 1. 2001/01/25 – Editorial changes, corrections to record layouts, modification of distribution naming and versioning. 2. 2001/01/29 – Addition of Virus data element to File record, modification of data records to use ASCII 10 character instead of ASCII 13 to end a record, addition of information on physical distribution to indicate additional records or replacement database. 3. 2001/03/08 – Added section on fifth file, SHA-1.txt. 4. 2001/07/06 – Modified file structures, file names, distribution information. 5. 2001/09/05 – Editorial changes and corrections. 6. 2001/10/11 – Modified manufacturer file structure, added SpecialCode field to NSRLFILE.TXT structure, and added clarifications to physical file descriptions. 7. 2001/10/23 – Modified NSRLFILE structure to remove PathHash. 8. 2001/10/30 – Modified NSRLFILE structure to remove FileExt. Introduction This report describes the format of data included in the distribution of the National Software Reference Library (NSRL) Reference Data Set (RDS). The NSRL is a repository of commercial- off-the-shelf (COTS) software. The RDS consists of file profiles made up of file identifying information and hash values from the individual files provided in a software package’s installation media. An extract of the NSRL database is produced periodically and made available through the U.S. Department of Commerce’s (DoC) National Institute of Standards and Technology (NIST) Special Database program as NIST Special Database #28. (See “Physical Distribution Media.”) As software is received in the NSRL, it is processed on a production machine that runs programs to compute a file signature, or hash value, for each file within the installation media.
[Show full text]
Newline Characters Should Map to a Completely Ignorable Collation Element in the DUCET Marc Lodewijck (Brussels, Belgium) October 28, 2016
Proposal for consideration by UTC Newline characters should map to a completely ignorable collation element in the DUCET Marc Lodewijck (Brussels, Belgium) October 28, 2016 Assume the following records, which compare tertiary-equal: "xy#", "xy", "x#y" With the UCA “Shifted” option for handling variable collation elements, the sorting result is as follows: [3] x#y [1EFF 1F0B | 0020 0020 | 0002 0002 | FFFF 038F FFFF |] [2] xy [1EFF 1F0B | 0020 0020 | 0002 0002 | FFFF FFFF |] [1] xy# [1EFF 1F0B | 0020 0020 | 0002 0002 | FFFF FFFF 038F |] Inserting a variable character makes a string sort before the string without it; and appending a variable character makes a string sort after the string without it. With the “Shift-trimmed” option, this is the outcome: [2] xy [1EFF 1F0B | 0020 0020 | 0002 0002 | |] [3] x#y [1EFF 1F0B | 0020 0020 | 0002 0002 | FFFF 038F |] [1] xy# [1EFF 1F0B | 0020 0020 | 0002 0002 | FFFF FFFF 038F |] Inserting a variable character anywhere makes a string sort after the string without it; and the string having a variable character in the lowest position makes it sort before the other string. The “Shift-trimmed” option is the same as “Shifted”, except that trailing high-quaternary weights (from regular characters) are removed from the sort key. This means that, compared with “Shifted”, the “Shift-trimmed” option sorts strings without variable characters before ones with variable characters added—the string without variable characters has an empty fourth level. Now suppose we wish to sort the following text strings stored in a file: 1/6 It is obvious that we won’t strip off the newline character(s) at the end of each line, before it is processed further.
[Show full text]
Pingdirectory Administration Guide Version
Release 7.3.0.3 Server Administration Guide PingDirectory | Contents | ii Contents PingDirectory™ Product Documentation................................................ 20 Overview of the Server............................................................................. 20 Server Features.................................................................................................................................20 Administration Framework.................................................................................................................21 Server Tools Location....................................................................................................................... 22 Preparing Your Environment....................................................................22 Before You Begin.............................................................................................................................. 22 System requirements..............................................................................................................22 Installing Java......................................................................................................................... 23 Preparing the Operating System (Linux).......................................................................................... 24 Configuring the File Descriptor Limits.................................................................................... 24 File System Tuning.................................................................................................................25
[Show full text]
Connect. Create. Collaborate
Connect. Create. Collaborate. Fall/Winter 2020 WHY NEWLINE? Easy for anyone to walk up and use. WE HELP YOU MAKE AN IMPACT If a solution isn’t easy to use, we won’t bring it to the market. All of our products are designed with IN YOUR CLASSROOM you in mind and it is the key to our success. Newline creates the classroom tools of the future. From interactive flat panels that keep students engaged through the lesson, to digital Completely Non-Proprietary tools that enhance your favorite software, Newline reinvents student We work in your world. No matter what software engagement and classroom communication in a time of remote and or hardware you want to use, our solutions give blended learning. you the freedom to collaborate how you choose. Newline Interactive is an award-winning manufacturer of interactive Distance Learning Flexibility displays, intuitive software, and other interactive innovations that are easy to use and increase student engagement in the classroom. Whether teaching students remotely, in-person, or in a blended learning environment, Newline’s We are a leading provider of software and hardware that helps schools solutions help keep your teachers connected to their students. find more ways to engage their students, train their teachers, and inspire more active learning. It is your passion to teach. Newline Interactive gets students excited to learn. NEWLINE NEWLINE INTERACTIVE & NON-TOUCH DISPLAYS DISPLAY SPECIFICATION SUPERIOR QUALITY FOR THE BEST EXPERIENCE RS+ NT X IP The driving power behind the Newline interactive ecosystem is a full range of superior Non-Proprietary √ √ √ √ interactive displays and large format displays.
[Show full text]
AVR244 AVR UART As ANSI Terminal Interface
AVR244: AVR UART as ANSI Terminal Interface Features 8-bit • Make use of standard terminal software as user interface to your application. • Enables use of a PC keyboard as input and ascii graphic to display status and control Microcontroller information. • Drivers for ANSI/VT100 Terminal Control included. • Interactive menu interface included. Application Note Introduction This application note describes some basic routines to interface the AVR to a terminal window using the UART (hardware or software). The routines use a subset of the ANSI Color Standard to position the cursor and choose text modes and colors. Rou- tines for simple menu handling are also implemented. The routines can be used to implement a human interface through an ordinary termi- nal window, using interactive menus and selections. This is particularly useful for debugging and diagnostics purposes. The routines can be used as a basic interface for implementing more complex terminal user interfaces. To better understand the code, an introduction to ‘escape sequences’ is given below. Escape Sequences The special terminal functions mentioned (e.g. text modes and colors) are selected using ANSI escape sequences. The AVR sends these sequences to the connected terminal, which in turn executes the associated commands. The escape sequences are strings of bytes starting with an escape character (ASCII code 27) followed by a left bracket ('['). The rest of the string decides the specific operation. For instance, the command '1m' selects bold text, and the full escape sequence thus becomes 'ESC[1m'. There must be no spaces between the characters, and the com- mands are case sensitive. The various operations used in this application note are described below.
[Show full text]
8. Character Strings
8. Character Strings 8.1. Introduction Until now we’ve avoided reading or writing text in our programs, and have worked exclusively with numbers. Even though we use a lot of Figure 8.1: Some very early text: The numbers in science and engineering, we still need to work with words Epic of Gilgamesh, first written down sometimes. Wouldn’t it be convenient to have a header at the top of around 2,000 BCE. It tells the story of King Gilgamesh and his friend Enkidu each column of numbers in a data file, saying what that column means? and their epic journey to visit the wise We might also want to use text for data values themselves, like “on” man Utnapishtim, who was a survivor off of the Deluge. New fragments of the or “ ” instead of zero or one, to make our data easier for humans Epic were discovered in an Iraqi to read. Even if we have a glossary of numerical values and their museum in 2015. meanings, like “32 = Virginia, 33 = Maryland”, it’s handy to be able Source: Wikimedia Commons to just look at the data in a file and see its meaning directly, without ’ T P having to go look up the meaning of each number. B Y S G Q Early writing systems used written symbols to represent the sounds of K speech. Learning to read requires that you learn a sort of glossary of D L R these symbols and their speech equivalents. Computers can only store H M Š data in the form of binary numbers, so somewhere there’s going to W N T need to be a glossary that matches up text with numerical equivalents.
[Show full text]
Learning the Vi Editor
Learning the vi Editor en.wikibooks.org December 29, 2013 On the 28th of April 2012 the contents of the English as well as German Wikibooks and Wikipedia projects were licensed under Creative Commons Attribution-ShareAlike 3.0 Unported license. A URI to this license is given in the list of figures on page 103. If this document is a derived work from the contents of one of these projects and the content was still licensed by the project under this license at the time of derivation this document has to be licensed under the same, a similar or a compatible license, as stated in section 4b of the license. The list of contributors is included in chapter Contributors on page 101. The licenses GPL, LGPL and GFDL are included in chapter Licenses on page 107, since this book and/or parts of it may or may not be licensed under one or more of these licenses, and thus require inclusion of these licenses. The licenses of the figures are given in the list of figures on page 103. This PDF was generated by the LATEX typesetting software. The LATEX source code is included as an attachment (source.7z.txt) in this PDF file. To extract the source from the PDF file, you can use the pdfdetach tool including in the poppler suite, or the http://www. pdflabs.com/tools/pdftk-the-pdf-toolkit/ utility. Some PDF viewers may also let you save the attachment to a file. After extracting it from the PDF file you have to rename it to source.7z.
[Show full text]
Docker Windows Task Scheduler
Docker Windows Task Scheduler Genealogical Scarface glissading, his karyotype outgone inflicts overflowingly. Rudolph is accessorial and suckers languorously as sociologistic Engelbart bridled sonorously and systematises sigmoidally. Which Cecil merchandises so unbelievably that Cole comedowns her suavity? Simple task runner that runs pending tasks in Redis when Docker container. With Docker Content Trust, see will soon. Windows Tip Run applications in extra background using Task. Cronicle is a multi-server task scheduler and runner with a web based front-end UI It handles both scheduled repeating and on-demand jobs targeting any. Django project that you would only fetch of windows task directory and how we may seem. Docker schedulers and docker compose utility program by learning service on a scheduled time, operators and manage your already interact with. You get a byte array elements followed by the target system privileges, manage such data that? Machine learning service Creatio Academy. JSON list containing all my the jobs. As you note have noticed, development, thank deity for this magazine article. Docker-crontab A docker job scheduler aka crontab for. Careful with your terminology. Sometimes you and docker schedulers for task failed job gets silently redirected to get our task. Here you do want to docker swarm, task scheduler or scheduled background tasks in that. Url into this script in one easy to this was already existing cluster created, it retry a little effort. Works pretty stark deviation from your code is followed by searching for a process so how to be executed automatically set. Now docker for windows service container in most amateur players play to pass as.
[Show full text]
STAT579: SAS Programming
Note on homework for SAS date formats I'm getting error messages using the format MMDDYY10D. even though this is listed on websites for SAS date formats. Instead, MMDDYY10 and similar (without the D seems to work for both hyphens and slashes. Also note that a date format such as MMDDYYw. means that the w is replaced by a number indicating the width of the string (e.g., 8 or 10). SAS Programming SAS data sets (Chapter 4 of Cody book) SAS creates data sets internally once they are read in from a Data Step. The data sets can be stored in diﬀerent locations and accessed later on. The default is to store them in WORK, so if you create a data set using data adress; the logﬁle will say that it created a SAS dataset called WORK.ADDRESS. You can nagivate to the newly created SAS dataset. In SAS Studio, go to the Libraries Tab on the left (Usually appears toward the bottom until you click on it). Then WORK.ADDRESS should appear. SAS Programming SAS data sets SAS Programming SAS data sets SAS Programming Making datasets permanent You can also make SAS datasets permanent. This is done using the libname statement. E.g. SAS Programming Permanent SAS datasets The new dataset should be available to be accessed directly from other SAS programs without reading in original data. This can save a lot of time for large datasets. If the SAS dataset is called mydata, the SAS dataset will be called mydata.sas7bdat, where the 7 refers to the datastructures used in version 7 (and which hasn't changed up to version 9).
[Show full text]
Catalyst 9500 Switches)
System Management Configuration Guide, Cisco IOS XE Gibraltar 16.12.x (Catalyst 9500 Switches) First Published: 2019-07-31 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB's public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS" WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
[Show full text]
System Analysis and Tuning Guide System Analysis and Tuning Guide SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server 15 SP1 System Analysis and Tuning Guide System Analysis and Tuning Guide SUSE Linux Enterprise Server 15 SP1 An administrator's guide for problem detection, resolution and optimization. Find how to inspect and optimize your system by means of monitoring tools and how to eciently manage resources. Also contains an overview of common problems and solutions and of additional help and documentation resources. Publication Date: September 24, 2021 SUSE LLC 1800 South Novell Place Provo, UT 84606 USA https://documentation.suse.com Copyright © 2006– 2021 SUSE LLC and contributors. All rights reserved. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or (at your option) version 1.3; with the Invariant Section being this copyright notice and license. A copy of the license version 1.2 is included in the section entitled “GNU Free Documentation License”. For SUSE trademarks, see https://www.suse.com/company/legal/ . All other third-party trademarks are the property of their respective owners. Trademark symbols (®, ™ etc.) denote trademarks of SUSE and its aliates. Asterisks (*) denote third-party trademarks. All information found in this book has been compiled with utmost attention to detail. However, this does not guarantee complete accuracy. Neither SUSE LLC, its aliates, the authors nor the translators shall be held liable for possible errors or the consequences thereof. Contents About This Guide xii 1 Available Documentation xiii
[Show full text]