| ---Utility for keymap creation. | |
| ---@param lhs string | |
| ---@param rhs string|function | |
| ---@param opts string|table | |
| ---@param mode? string|string[] | |
| local function keymap(lhs, rhs, opts, mode) | |
| opts = type(opts) == 'string' and { desc = opts } | |
| or vim.tbl_extend('error', opts --[[@as table]], { buffer = bufnr }) | |
| mode = mode or 'n' | |
| vim.keymap.set(mode, lhs, rhs, opts) |
| import sys,os | |
| import curses | |
| def draw_menu(stdscr): | |
| k = 0 | |
| cursor_x = 0 | |
| cursor_y = 0 | |
| # Clear and refresh the screen for a blank canvas | |
| stdscr.clear() |
| max(-x,-y) = -min(x,y) | |
| min(-x,-y) = -max(x,y) | |
| abs(x) = abs(-x) | |
| abs(x) = max(x,-x) = -min(x,-x) | |
| abs(x*a) = if (a >= 0) abs(x)*a | |
| (a < 0) -abs(x)*a | |
| // basically any commutative operation | |
| min(x,y) + max(x,y) = x + y |
| # | |
| # This Python script makes a summary of a football game by cutting | |
| # the video around the 10 % loudest moments, which generally | |
| # include the goals and other important events. | |
| # For more details, see this blog post: | |
| # http://zulko.github.io/blog/2014/07/04/automatic-soccer-highlights-compilations-with-python/ | |
| # | |
| # LICENCE: Creative Commons 0 - Public Domain | |
| # I, the author of this script, wave any rights and place this work in the public domain. | |
| # |
| #!/usr/bin/python | |
| # -*- coding: utf-8 -*- | |
| import subprocess | |
| __all__ = ["transform"] | |
| __version__ = '0.3' | |
| __author__ = 'Christoph Burgmer <[email protected]>' | |
| __url__ = 'http://github.com/cburgmer/upsidedown' |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
This gist was moved to its own repository: https://github.com/aguslr/multibootusb
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
I use tmux splits (panes). Inside one of these panes there's a Vim process, and it has its own splits (windows).
In Vim I have key bindings C-h/j/k/l set to switch windows in the given direction. (Vim default mappings for windows switching are the same, but prefixed with C-W.) I'd like to use the same keystrokes for switching tmux panes.
An extra goal that I've solved with a dirty hack is to toggle between last active panes with C-\.
Here's how it should work:
