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196f7f4dea
This allows a user to output the final surface to `stdout` using: - `-0` - `--output-file`` Also adding another keybinding to exit the application `Ctrl+w` which is pretty standard. Closes #2
110 lines
2.7 KiB
Markdown
110 lines
2.7 KiB
Markdown
swappy(1)
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# NAME
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swappy - grab and edit on the fly snapshots of a Wayland compositor
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# DESCRIPTION
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*swappy* [options...]
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# SYNOPSIS
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swappy is a command-line utility to take and edit screenshots of Wayland
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desktops. It can also work on regular X11 desktops if using the *-f* option.
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Can be used in two ways, either as the output of grim (recommended) or by
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grabbing the geometry (if the compositor supports the screencopy protocol).
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swappy will save the swappshot images to the config *save_dir*, see below.
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If absent, then if it will try to default to a *Desktop* folder following this
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pattern: *$XDG\_DESKTOP\_DIR*. If this variable is not set, it will revert to:
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*$XDG\_CONFIG\_HOME/Desktop*. If *$XDG\_CONFIG\_HOME* is not set, it will revert
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to: *$HOME/Desktop*.
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# OPTIONS
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*-h*
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Show help message and quit.
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*-g* "<x>,<y> <width>x<height>"
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Set the region to capture, in layout coordinates. This is slurp friendly.
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Requires a Wayland compositor that supports screencopy protocol.
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*-f* <file>
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A PNG file to load for editing.
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If set to *-*, read the file from standard input instead. This is grim
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friendly.
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*-o, --output-file <file>*
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Print the final surface to *<file>* when exiting the application.
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If set to *-*, prints the final surface to *stdout*.
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Note that the *Save* button will save the image to the config *save_dir*
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parameter, as described in the SYNOPSIS section.
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# CONFIG FILE
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The config file is located at *$XDG\_CONFIG\_HOME/swappy/config* or at
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*$HOME/.config/swappy/config*. The file follows the GLib *conf* format.
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```
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[Section]
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key=value
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```
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The following lines can be used as swappy's default:
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```
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[Default]
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save_dir=$HOME/Desktop
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line_size=5
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text_size=20
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text_font=sans-serif
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```
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- *save_dir* is where swappshots will be saved, can contain env variables and must exist in your filesystem
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- *line_size* is the default line size (must be between 1 and 50)
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- *text_size* is the default text size (must be between 10 and 50)
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- *text_font* is the font used to render text, its format is pango friendly
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# KEY BINDINGS
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## LAYOUT
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- *Ctrl+b*: Toggle Paint Panel
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## PAINT MODE
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- *b*: Switch to Brush
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- *t*: Switch to Text
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- *r*: Switch to Rectangle
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- *o*: Switch to Ellipse
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- *a*: Switch to Arrow
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- *R*: Use Red Color
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- *G*: Use Green Color
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- *B*: Use Blue Color
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- *C*: Use Custom Color
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- *Minus*: Reduce Stroke Size
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- *Plus*: Increase Stroke Size
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- *Equal*: Reset Stroke Size
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- *k*: Clear Paints (cannot be undone)
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## HEADER BAR
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- *Ctrl+z*: Undo
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- *Ctrl+Shift+z* or *Ctrl+y*: Redo
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- *Ctrl+s*: Save to file (see man page)
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- *Ctrl+c*: Copy to clipboard
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- *Escape* or *q* or *Ctrl+w*: Quit swappy
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# AUTHORS
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Written and maintained by jtheoof <contact@jtheoof.me>. See
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https://github.com/jtheoof/swappy.
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