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Diffstat (limited to 'bin/README')
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diff --git a/bin/README b/bin/README new file mode 100644 index 00000000..c15f6f5a --- /dev/null +++ b/bin/README @@ -0,0 +1,156 @@ + +Tools primarily targetting Darwin and FreeBSD. Some don't build on Linux +and some only build on Linux. All code licensed AGPLv3. See LICENSE. + + bri + +Backlight brightness control for Linux through /sys/class/backlight. + + bri 255 + bri --- + bri ++ + + dtch/atch + +Session detach and attach. Simple implementation of part of screen(1) by +lending out the master end of a PTY over a UNIX domain socket. Detach +with ^Q. + + dtch a nvim & disown + atch a + + fbatt + +Battery charge indicator panel for the Linux framebuffer through +/sys/class/power_supply. + + fbclock + +Clock panel for the Linux framebuffer. Renders PSF2 bitmap fonts. + + gfxx + +Graphics data explorer. Build with GFX={cocoa,fb,x11}. Dumps PNGs. + + -c {indexed,grayscale,rgb} set color space + -p PATH load palette + -e {l,b} set byte order + -E {l,b} set bit order + -b NNNN set pad, R, G, B bits + -n N set offset + -f flip + -m mirror + -w N set width + -z N set scale + -o PREFIX set output prefix + + q quit + x dump one frame + X dump each frame + o print options + [] switch color spaces + p sample palette + P dump palette + {} switch bits presets + e swap byte order + E swap bit order + hl offset by byte + jk offset by pixel + HL offset by row + JK offset by square + ,. adjust width + <> half/double width + f flip + m mirror + -+ zoom + 0-9 set bits + + glitch + +PNG glitcher based on pngo. + + -c write to stdout + -o PATH write to file + -p broken Paeth predictor + -f filter when reconstructing + -r reconstruct when filtering + -d LIST declare pattern of comma-separated filters + -a LIST apply pattern of comma-separated filters + + hnel + +The tr(1) of PTYs, for remapping keys. Originally for preserving HJKL in +alternate keyboard layouts. Toggle remapping with ^S. + + hnel '[]{}' '{}[]' vi + + klon + +Klondike solitaire for curses. BSD-only for arc4random_uniform. + + q quit + u undo + ' ' draw + w waste + a-d foundations + 1-7 tableau + ^M auto-foundation + + pbd/pbcopy/pbpaste + +TCP server which pipes into macOS pbcopy(1) and from pbpaste(1), and +pbcopy and pbpaste implementations that connect to it. Used to share +the macOS pasteboard over SSH with RemoteForward 7062 127.0.0.1:7062. +This used to make nvim's "+ register work but they seem to have changed +their detection. + + pbd & disown + ssh tux.local + pbpaste + + pngo + +PNG optimizer. Does not support interlaced PNGs. + + - Discards ancillary chunks + - Discards unnecessary alpha channel + - Converts unnecessary truecolor to grayscale + - Indexes color if possible + - Reduces bit depth if possible + - Applies a simple filter type heuristic + - Applies zlib's best compression + + pngo foo.png + pngo -o bar.png foo.png + pngo -c foo.png | xx + + scheme + +Color scheme for terminals. + + -a generate ANSI palette + -t generate Terminal.app palette + -x output hex + -g output PNG + + wake + +Broadcasts a wake-on-LAN packet to one of my machines. + + watch + +Executes a command each time files change. BSD-only for kqueue(2). + + watch watch.c make + watch wake.c watch.c -- make wake watch + + xx + +Hexdump tool. + + -a toggle ASCII + -c N set columns + -g N set grouping + -r reverse hexdump + -s toggle offsets + -z skip zeros |