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# dwmblocks
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Modular status monitor for dwm written in C with features including
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signaling, clickability, cursor hinting and color.
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# Usage
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`dwmblocks [-d <delimiter>]`
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# Modifying blocks
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Blocks are added and removed by editing the [blocks.h](blocks.h) file. Read it
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for more info.
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# Colored output and Clickability
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The patches folder contains two patches for dwm, one for dwm already patched
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with systray patch and the other for dwm without systray. One of the patches,
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whichever appropriate, is essential for dwmblocks to function properly. It will
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add support for colored text, clickability and cursor hinting when hovering on
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clickable blocks (inspired by polybar).
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Clickability is inspired by the statuscmd patch for dwm. On clicking on text
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corresponding to a clickable block, the program specified to handle clicks for
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that block is executed with the first argument specifying which button was
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clicked (1 for left, 2 for middle and 3 for right by default).
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Colored output is inspired by the statuscolors patch for dwm. To add colors,
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have your programs for the blocks output raw characters from '\x0b' to '\x31'.
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'\x0b' in status text switches the active colorscheme to the first one in the
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scheme array in dwm and so on. See
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[statuscolors patch](https://dwm.suckless.org/patches/statuscolors/)
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for more info. Keep in mind that you have to start from '\x0b' instead of '\x01'
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as instructed on the page.
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# Signaling changes
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To signal a specific block to update, run `sigdwmblocks <signal> [<sigval>]`.
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`<sigval>` is optional and must be an integer. If provided, it is passed as the
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first argument to the program specified for updating the block.
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# xgetrootname
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It is a tiny program to get the current root name. May prove helpful in
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debugging.
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# Installation
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Clone the repository and run `make install clean` after getting in the project
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directory. By default the program is installed in `$HOME/.local/bin`
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(see the [GNUmakefile](GNUmakefile)). If xgetrootname is required run
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`make xgetrootname`.
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# Acknowledgements
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Some ideas and code was taken from other projects. Credits for those go to -
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* torrinfail ([original dwmblocks implementation](https://github.com/torrinfail/dwmblocks))
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* Daniel Bylinka ([statuscmd patch for dwm](https://dwm.suckless.org/patches/statuscmd/))
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* Jeremy Jay ([statuscolors patch for dwm](https://dwm.suckless.org/patches/statuscolors/))
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# See also
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* [dsblocks](https://github.com/ashish-yadav11/dsblocks) - A clone of this
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project with the only difference being that C functions instead of external
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programs are used to update blocks and handle clicks.
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