1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428
|
Metadata-Version: 2.1
Name: howdoi
Version: 2.0.20
Summary: Instant coding answers via the command line
Home-page: https://github.com/gleitz/howdoi
Author: Benjamin Gleitzman
Author-email: gleitz@mit.edu
Maintainer: Benjamin Gleitzman
Maintainer-email: gleitz@mit.edu
License: MIT
Description:
<p align="center">
<a href="https://pypi.python.org/pypi/howdoi">
<img src="https://www.dropbox.com/s/dk13iy2uoufdwr7/HowDoIcolor512.png?raw=1" alt="Sherlock, your neighborhood command-line sloth sleuth" />
</a>
</p>
<h1 align="center">howdoi</h1>
<h2 align="center">Instant coding answers via the command line</h2>
<p align="center"><strong>⚡ Never open your browser to look for help again ⚡</strong></p>
<p align="center">
<a href="https://github.com/gleitz/howdoi/actions?query=workflow%3A%22Python+CI%22"><img src="https://img.shields.io/github/workflow/status/gleitz/howdoi/Python%20CI?style=plastic&color=78dce8" alt="build status"></a>
<a href="https://pepy.tech/project/howdoi"><img src="https://img.shields.io/badge/dynamic/json?style=plastic&color=ab9df2&maxAge=86400&label=downloads&query=%24.total_downloads&url=https%3A%2F%2Fapi.pepy.tech%2Fapi%2Fprojects%2Fhowdoi" alt="downloads"></a>
<a href="https://pypi.python.org/pypi/howdoi"><img src="https://img.shields.io/pypi/pyversions/howdoi.svg?style=plastic&color=ff6188" alt="Python versions"></a>
</p>
------------------------------------------------------------------------
## Introduction to howdoi
Are you a hack programmer? Do you find yourself constantly Googling for
how to do basic programming tasks?
Suppose you want to know how to format a date in bash. Why open your
browser and read through blogs (risking major distraction) when you can
simply stay in the console and ask howdoi:
$ howdoi format date bash
> DATE=`date +%Y-%m-%d`
howdoi will answer all sorts of queries:
$ howdoi print stack trace python
> import traceback
>
> try:
> 1/0
> except:
> print '>>> traceback <<<'
> traceback.print_exc()
> print '>>> end of traceback <<<'
> traceback.print_exc()
$ howdoi convert mp4 to animated gif
> video=/path/to/video.avi
> outdir=/path/to/output.gif
> mplayer "$video" \
> -ao null \
> -ss "00:01:00" \ # starting point
> -endpos 10 \ # duration in second
> -vo gif89a:fps=13:output=$outdir \
> -vf scale=240:180
$ howdoi create tar archive
> tar -cf backup.tar --exclude "www/subf3" www
[](https://xkcd.com/1168/)
## Installation
pip install howdoi
## Usage
### New to howdoi?
howdoi howdoi
### RTFM
- [Introduction and
installation](http://gleitz.github.io/howdoi/introduction/)
- [Usage](http://gleitz.github.io/howdoi/usage/)
- [Contributing to
howdoi](http://gleitz.github.io/howdoi/contributing_to_howdoi/)
- [Advanced
usage](http://gleitz.github.io/howdoi/howdoi_advanced_usage/)
- [Troubleshooting](http://gleitz.github.io/howdoi/troubleshooting/)
### Commands
usage: howdoi [-h] [-p POS] [-n NUM] [-a] [-l] [-c] [-x] [-C] [-j] [-v] [-e [ENGINE]]
[--save] [--view] [--remove] [--empty] [QUERY ...]
instant coding answers via the command line
positional arguments:
QUERY the question to answer
optional arguments:
-h, --help show this help message and exit
-p POS, --pos POS select answer in specified position (default: 1)
-n NUM, --num NUM number of answers to return (default: 1)
-a, --all display the full text of the answer
-l, --link display only the answer link
-c, --color enable colorized output
-x, --explain explain how answer was chosen
-C, --clear-cache clear the cache
-j, --json return answers in raw json format
-v, --version display the current version of howdoi
-e [ENGINE], --engine [ENGINE]
search engine for this query (google, bing, duckduckgo)
--save, --stash stash a howdoi answer
--view view your stash
--remove remove an entry in your stash
--empty empty your stash
environment variable examples:
HOWDOI_COLORIZE=1
HOWDOI_DISABLE_CACHE=1
HOWDOI_DISABLE_SSL=1
HOWDOI_SEARCH_ENGINE=google
HOWDOI_URL=serverfault.com
Using the howdoi stashing feature (for more advanced features view the
[keep documentation](https://github.com/OrkoHunter/keep)).
stashing: howdoi --save QUERY
viewing: howdoi --view
removing: howdoi --remove (will be prompted which answer to delete)
emptying: howdoi --empty (empties entire stash, will be prompted to confirm)
As a shortcut, if you commonly use the same parameters each time and
don\'t want to type them, add something similar to your .bash_profile
(or otherwise). This example gives you 5 colored results each time.
alias h='function hdi(){ howdoi $* -c -n 5; }; hdi'
And then to run it from the command line simply type:
$ h format date bash
You can also search other [StackExchange
properties](https://stackexchange.com/sites#traffic) for answers:
HOWDOI_URL=cooking.stackexchange.com howdoi make pesto
or as an alias:
alias hcook='function hcook(){ HOWDOI_URL=cooking.stackexchange.com howdoi $* ; }; hcook'
hcook make pesto
Other useful aliases:
alias hless='function hdi(){ howdoi $* -c | less --raw-control-chars --quit-if-one-screen --no-init; }; hdi'
## Contributors
- Benjamin Gleitzman ([\@gleitz](http://twitter.com/gleitz))
- Yanlam Ko ([\@YKo20010](https://github.com/YKo20010))
- Diana Arreola ([\@diarreola](https://github.com/diarreola))
- Eyitayo Ogunbiyi ([\@tayoogunbiyi](https://github.com/tayoogunbiyi))
- Chris Nguyen ([\@chrisngyn](https://github.com/chrisngyn))
- Shageldi Ovezov ([\@ovezovs](https://github.com/chrisngyn))
- Mwiza Simbeye
([\@mwizasimbeye11](https://github.com/mwizasimbeye11))
- Shantanu Verma ([\@SaurusXI](https://github.com/SaurusXI))
- Sheza Munir ([\@ShezaMunir](https://github.com/ShezaMunir))
- Jyoti Bisht ([\@joeyouss](https://github.com/joeyouss))
- And [more!](https://github.com/gleitz/howdoi/graphs/contributors)
## How to contribute
We welcome contributions that make howdoi better and improve the
existing functionalities of the project. We have created a separate
[guide to contributing to
howdoi](http://gleitz.github.io/howdoi/contributing_to_howdoi/) that explains
how to get up and running with your first pull request.
## Notes
- Works with Python 3.5 and newer. Unfortunately Python 2.7 support
has been discontinued :(
- There is a [GUI that wraps
howdoi](https://pypi.org/project/pysimplegui-howdoi/)
- There is a [Flask webapp that wraps
howdoi](https://howdoi.maxbridgland.com)
- An [Alfred Workflow](http://blog.gleitzman.com/post/48539944559/howdoi-alfred-even-more-instant-answers)
for howdoi
- Slack integration available through
[slack-howdoi](https://github.com/ellisonleao/slack-howdoi)
- Telegram integration available through
[howdoi-telegram](https://github.com/aahnik/howdoi-telegram)
- Special thanks to Rich Jones
([\@miserlou](https://github.com/miserlou)) for the idea
- More thanks to [Ben Bronstein](https://benbronstein.com/) for the
logo
## Visual Studio Code Extension Installation
Head over to the [MarketPlace](https://marketplace.visualstudio.com/items?itemName=howdoi-org.howdoi)
to install the extension.
# News
2.0.20
------
- Update dependency versions
- Add support for Python 3.10
2.0.19
------
- Fix typo
2.0.18
------
- Fixed issue with howdoi cache where cache misses would be printed to the console
2.0.17
------
- New documentation and mkdocs
- Fixed issue with how howdoi chooses the proper search engine (command line flags now override environment variables)
- Added a search engine fallback if one of the search engines fails
- Fixed issue with howdoi cache
2.0.16
------
- Fix GDPR issue for those using howdoi in countries outside the US
- Better support for using `HOWDOI_URL`
2.0.15
------
- Add explainability with `-x` or `--explain` options
- Better error checking for when search engines block queries
- Using improved DuckDuckGo endpoint
- Answer pages now fetched in parallel for speed improvement
2.0.14
------
- Fix a number of bugs by switching from parsing Google links to looking for URLs instead
2.0.13
------
- More permanent fix for extracting Google links
2.0.12
------
- Hotfix for Google link formatting
2.0.11
------
- Hotfix for Google link formatting
2.0.10
------
- Hotfix for new Google classnames
- Separate requirements.txt files for prod and dev
2.0.9
------
- Cleaner command line options that also include environment variables
- README updates
2.0.8
------
- Fix issue for answers that have no code in the answer but code in the comments
- Add range checks for -n and -p flags
- Moved from Travis to Github Actions
- Dropped Python 2.7 support
2.0.7
------
- Update for new Google CSS style
2.0.6
------
- Fix issue where `-a` would not return a proper response due to updated CSS on StackOverflow
2.0.5
------
- New logo and colors!
2.0.4
------
- Cachelib rollback to support Python 2.7
- Better error message when Google is being blocked (for example in China)
2.0.3
------
- Bring back Python 2.7 support (for now)
2.0.2
------
- Fixed keep support for stashing and viewing answers
2.0.1
------
- Added JSON output with the -j flag (great for consuming howdoi results for use in other apps)
- Added stashing ability for saving useful answer for later (based on https://github.com/OrkoHunter/keep)
- Added caching for tests to prevent being rate limited by Google while developing
- Added easier method for calling howdoi when imported (howdoi.howdoi)
1.2.1
------
- Fix dependency issue
1.2.0
------
- Massive speed improvements of startup, answer fetching, and caching
- Command line flags for alternate search engines
- Remove duplicate answers
1.1.14
------
- Links displayed with markdown syntax
- Improved performance and caching (again)
1.1.13
------
- Improved performance and caching
- More friendly answer display
- Added support for Python 3.6
- Removed support for Python 2.6
1.1.12
------
- Add additional search engine support
1.1.11
------
- Fix issue with UTF-8 encoding
1.1.10
------
- Include the link in output when asking for >1 answer
- Compatibility with linuxbrew
1.1.9
------
- Fix issue with upload to PyPI
1.1.8
------
- Fix colorization when HOWDOI_COLORIZE env variable is enabled
- Fix certificate validation when SSL disabled
1.1.7
------
- Add Localization support with HOWDOI_LOCALIZATION env variable (Currently only pt-br and en)
1.1.6
------
- Updates for Python3
- Updates for caching
1.1.5
------
- Updates for Python3
- Fix issues with cache
- Allow disabling SSL when accessing Google
1.1.4
------
- Added caching
1.1.3
------
- Added fix to handle change in Google search page HTML
- Updated Travis CI tests
1.1.2
------
- Compatibility fixes for Python3.2
- Travis CI tests now being run for Python 2.6, 2.7, 3.2, and 3.3
1.1.1
------
- Added message when question has no answer
1.1
------
- Added multiple answers with -n/--num-answers flag
- Added colorized output with -c/--color flag
- Added answer link to the bottom of questions with -a/--all flag
- Unit tests now managed through Travis CI
1.0
------
- Added support for Python3
- Switched to the requests library instead of urllib2
- Project status changed to Production/Stable
- Added troubleshooting steps to the README
0.2
------
- Added sane flags
- Now using ``/usr/bin/env python`` instead of ``/usr/bin/python``
- Updated README for brew installation instructions
0.1.2
------
- Added Windows executable
- Updated README for pip installation instructions
0.1.1
------
- Added to PyPI
0.1
------
- We're doing it live!
Keywords: howdoi help console command line answer
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Topic :: Documentation
Description-Content-Type: text/markdown
|