2016-01-06 02:16:52 +00:00
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# fetch
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2015-12-30 10:20:53 +00:00
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2016-01-15 23:18:50 +00:00
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This is the home of my fetch script! This script gathers info <br />
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2016-01-08 23:45:20 +00:00
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about your system and prints it to the terminal next to an image of your choice!
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2015-12-30 10:18:17 +00:00
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2016-01-20 22:52:23 +00:00
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**NOTE: See this wiki page for info on the new info function and it's usage**
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https://github.com/dylanaraps/fetch/wiki/Customizing-Info
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2015-12-30 10:18:17 +00:00
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2016-01-13 01:47:46 +00:00
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![1](http://i.imgur.com/bORHxT5.png)
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2015-12-30 10:18:17 +00:00
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2016-01-20 09:40:17 +00:00
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<!-- Table of Contents {{{ -->
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## Table of Contents
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- [Features](#features)
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- [Dependencies](#dependencies)
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- [Installation](#installation)
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- [Post Install](#post-install)
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- [Usage](#usage)
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- [Frequently Asked Questions](#frequently-asked-questions)
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- [Issues and Workarounds](#issues-and-workarounds)
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- [Todo](#todo)
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- [Thanks](#thanks)
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<!-- }}} -->
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2016-01-08 23:45:20 +00:00
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<!-- Features {{{ -->
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## Features
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2016-01-20 09:40:17 +00:00
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- **Supports Linux, Mac OS X, BSD and Windows (Cygwin)!**
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- If the script doesn't work on your system, open an issue.
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- **It's Fast**
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- The script makes heavy use of bash builtins and <br \>string manipulation.
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- **Display an image next to the info. (or don't!)**
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- Use your current wallpaper, shuffle through a directory or just <br \>display an image of your choice.
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- Supports using w3m or iTerm2 to display the images.
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- **Highly Customizable**
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- You can customize almost everything.
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- See Usage below or lines 23-233 in script
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- **Take a screenshot at the end.**
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- It's disabled by default and you can specify the cmd <br \>to use with `--scrotcmd cmd` at launch or by <br \>changing the value of `$scrotcmd` in the script.
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- **Smart crop (or Waifu crop)**
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- See https://github.com/dylanaraps/fetch/wiki/What-is-Smart-Crop%3F
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<!-- }}} -->
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2016-01-05 22:59:56 +00:00
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<!-- Dependences {{{ -->
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## Dependencies
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2016-01-06 06:07:56 +00:00
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2016-01-18 01:55:38 +00:00
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#### Required dependencies:
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2015-12-31 00:21:10 +00:00
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2016-01-20 09:40:17 +00:00
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- `Bash 4.0+`
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- Text formatting, dynamic image size and padding: `tput`
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- Uptime detection: `procps` or `procps-ng`
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#### Optional dependencies:
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All OS:
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- Displaying Images: `w3m`
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- You may also need `w3m-img`
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2016-01-19 06:15:29 +00:00
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- **Note:** The script can now also use iTerm2's builtin image rendering instead of w3m!
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- Enable it by changing `image_backend` to `iterm2` or by using the launch flag `--image_backend`.
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- Image Cropping, Resizing etc: `ImageMagick`
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- Current Song: `mpc`
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- Resolution Detection: `xorg-xdpyinfo`
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- Window manager detection: `wmctrl`
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- This is used as a fallback to parsing `.xinitrc` and `$XDG_CURRENT_DESKTOP`.
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- Take a screenshot on script finish: `scrot`
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- You can change this to another program with a `--scrotcmd` and an in script option.
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2016-01-20 09:40:17 +00:00
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Linux | BSD:
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2016-01-18 01:55:38 +00:00
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2016-01-20 10:46:20 +00:00
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- Display Wallpaper: `feh` or `nitrogen`
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2016-01-18 01:55:38 +00:00
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2015-12-31 22:36:26 +00:00
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2015-12-31 22:33:08 +00:00
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<!-- }}} -->
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2015-12-30 10:18:17 +00:00
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2015-12-31 22:33:08 +00:00
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2016-01-09 02:27:37 +00:00
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<!-- Installation {{{ -->
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## Installation
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### Arch
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2016-01-20 09:40:17 +00:00
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1. Install **[fetch-git](https://aur.archlinux.org/packages/fetch-git/)** from the aur.
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### Others
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1. Download the latest source at https://github.com/dylanaraps/fetch
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2. Make the file executable using chmod. `chmod +x /path/to/fetch`
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3. Move the script to somewhere in your $PATH or just run it from where it is.
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<!-- }}} -->
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2016-01-18 01:43:06 +00:00
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<!-- Post Install {{{ -->
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2015-12-31 22:36:26 +00:00
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2016-01-18 01:43:06 +00:00
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## Post Install
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2015-12-31 22:36:26 +00:00
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2015-12-30 10:18:17 +00:00
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2016-01-17 21:26:39 +00:00
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**NOTE:** For the images to be sized correctly you need to set the `$font_width` variable.
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If you don't know your font width in pixels keep trying values until the image is sized correctly.
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2016-01-17 21:26:39 +00:00
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You can also use the launch flag `--font_width` to set it on the fly.
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2016-01-17 07:01:14 +00:00
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2016-01-20 22:03:11 +00:00
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If you don't want to edit the script you can customize almost everything using launch flags!
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Here's what my fetch alias looks like:
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```sh
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alias fetch2="fetch \
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--block_range 1 8 \
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--line_wrap off \
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--bold off \
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--uptime_shorthand on \
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--gtk_shorthand on \
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--colors 4 1 8 8 8 7 \
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"
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```
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<!-- }}} -->
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<!-- Usage {{{ -->
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## Usage
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2015-12-30 11:40:58 +00:00
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2016-01-18 02:02:35 +00:00
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usage: ${0##*/} [--colors 1 2 3 4 5] [--kernel "\$\(uname -rs\)"]
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Info:
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--title string Change the title at the top
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--distro string/cmd Manually set the distro
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--kernel string/cmd Manually set the kernel
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--uptime string/cmd Manually set the uptime
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--packages string/cmd Manually set the package count
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--shell string/cmd Manually set the shell
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--winman string/cmd Manually set the window manager
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--use_wmctrl on/off Use wmctrl for a more accurate reading
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--cpu string/cmd Manually set the cpu name
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--memory string/cmd Manually set the memory
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--speed_type Change the type of cpu speed to get
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Possible values: current, min, max
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--song string/cmd Manually set the current song
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2016-01-19 02:49:30 +00:00
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--uptime_shorthand Shorten the output of uptime
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--gtk_shorthand on/off Shorten output of gtk theme/icons
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--gpu_shorthand on/off Shorten the output of GPU
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2016-01-18 02:02:35 +00:00
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Text Colors:
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--colors 1 2 3 4 5 Change the color of text
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(title, subtitle, colon, underline, info)
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--title_color num Change the color of the title
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--subtitle_color num Change the color of the subtitle
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--colon_color num Change the color of the colons
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--underline_color num Change the color of the underlines
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--info_color num Change the color of the info
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Text Formatting:
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--underline on/off Enable/Disable title underline
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--underline_char char Character to use when underlineing title
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--line_wrap on/off Enable/Disable line wrapping
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--bold on/off Enable/Disable bold text
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--prompt_height num Set this to your prompt height to fix
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issues with the text going off screen at the top
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Color Blocks:
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--color_blocks on/off Enable/Disable the color blocks
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--block_width num Width of color blocks
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--block_range start end --v
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Range of colors to print as blocks
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Image:
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--image Image source. Where and what image we display.
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Possible values: wall, shuffle, /path/to/img, off
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--shuffledir Which directory to shuffle for an image.
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--font_width px Used to automatically size the image
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--image_position Where to display the image: (Left/Right)
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--split_size num Width of img/text splits
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A value of 2 makes each split half the terminal
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width and etc
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--crop_mode Which crop mode to use
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Takes the values: normal, fit, fill
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--crop_offset value Change the crop offset for normal mode.
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Possible values: northwest, north, northeast,
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west, center, east, southwest, south, southeast
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--xoffset px How close the image will be
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to the left edge of the window
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--yoffset px How close the image will be
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to the top edge of the window
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--gap num Gap between image and text right side
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to the top edge of the window
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--clean Remove all cropped images
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Screenshot:
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--scrot Take a screenshot
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--scrotdir Directory to save the scrot
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--scrotfile File name of scrot
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--scrotcmd Screenshot program to launch
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Other:
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--clear on/off Whether or not to clear the terminal
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before printing.
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--help Print this text and exit
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2015-12-31 22:36:26 +00:00
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2015-12-31 22:33:08 +00:00
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<!-- }}} -->
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2015-12-30 10:18:17 +00:00
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2016-01-20 09:40:17 +00:00
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<!-- Frequently Asked Questions {{{ -->
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## Frequently Asked Questions
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#### Why doesn't fetch support my wallpaper setter?
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It's hard to add support for other wallpaper setters as<br \>
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they don't provide a way of getting the current wallpaper from the cli.
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If your wallpaper setter **does** provide a way of getting the current wallpaper<br \>
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or you know where it's stored then adding support won't be a problem!<br \>
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<!-- }}} -->
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2016-01-17 21:26:39 +00:00
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<!-- Issues and Workarounds {{{ -->
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## Issues and Workarounds
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#### The image is rendering with black lines in Urxvt while using an xft font.
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This is an issue with w3mimgdisplay and not the script. You can find a workaround here:
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https://github.com/hut/ranger/issues/86#issuecomment-17346249
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#### The text is too long for my terminal window and wraps to the next line causing the image to not render correctly.
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There are a few ways to fix this.
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* Disable line wrapping with `$line_wrap off` in the script or with the launch flag `--line_wrap off`
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* The uptime and gtk info lines each have a shorthand option that makes their output smaller. You can <br \>
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enable them by changing these variables or using these flags.
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```sh
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# In script options
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$uptime_shorthand on
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$gtk_shorthand on
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# Launch flags
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--uptime_shorthand on
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--gtk_shorthand on
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```
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* Edit the info array to make the subtitles shorter
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* Resizing the terminal so that the lines don't wrap.
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2016-01-19 22:29:08 +00:00
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#### getgpu doesn't show my exact video card name
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2016-01-21 01:25:36 +00:00
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If your `lspci | grep "VGA"` output looks like this:
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2016-01-19 22:29:08 +00:00
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```
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01:00.0 VGA compatible controller: NVIDIA Corporation Device 1401 (rev a1)
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```
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Instead of this:
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```
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01:00.0 VGA compatible controller: NVIDIA Corporation GM206 [GeForce GTX 960] (rev a1)
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```
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Then you're affected by the issue.
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This is caused by your `/usr/share/misc/pci.ids\*` files being outdated and you can fix it<br \>
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by running this command as root.
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```
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sudo update-pciids
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```
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2016-01-17 21:26:39 +00:00
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<!-- }}} -->
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2016-01-20 09:40:17 +00:00
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<!-- Todo {{{ -->
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2015-12-31 22:36:26 +00:00
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2016-01-20 09:40:17 +00:00
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## Todo
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2015-12-30 10:18:17 +00:00
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Here's what's on my todo list
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2016-01-08 10:00:29 +00:00
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- Cleanup of info array handling
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2016-01-03 09:02:39 +00:00
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- Imagemagick optimizations
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2016-01-17 21:37:37 +00:00
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- More info outputs. Now that it's easy to customize what's printed and<br \>
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2016-01-03 09:02:39 +00:00
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everything is a function we can add optional support for pretty much anything.
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2016-01-20 09:40:17 +00:00
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- Resolution (Just missing Windows support)
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2016-01-13 01:26:40 +00:00
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- GTK themes (Done!)
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2016-01-03 09:02:39 +00:00
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- Terminal Font
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2016-01-19 06:15:29 +00:00
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- GPU (In master but experimental) See **[issue #21](https://github.com/dylanaraps/fetch/issues/21)**.
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2016-01-03 09:02:39 +00:00
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- IP
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- etc
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2015-12-31 22:36:26 +00:00
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2016-01-18 07:21:57 +00:00
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2015-12-31 22:33:08 +00:00
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<!-- }}} -->
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2016-01-09 02:27:37 +00:00
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<!-- Thanks {{{ -->
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2016-01-17 21:26:39 +00:00
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## Thanks
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2016-01-04 04:50:52 +00:00
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Thanks to:
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2016-01-04 07:26:34 +00:00
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- metakirby5: Providing great feedback as well as ideas for the script.
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- Screenfetch: I've used some snippets as a base for a few functions in this script.
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2016-01-04 04:50:52 +00:00
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- @jrgz: Helping me test the Mac OS X version.
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2016-01-09 01:53:20 +00:00
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- @xDemonessx: Helping me test the Windows version.
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2016-01-09 02:27:37 +00:00
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<!-- }}} -->
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