akkartik

# doesn't handle vertical lines
def (line x0 y0 x1 y1)
  collect+let steep ((> abs) y1-y0 x1-x0)
    when steep
      swap! x0 y0
      swap! x1 y1
    when (x0 > x1)
      swap! x0 x1
      swap! y0 y1
    withs (deltax x1-x0

akkartik

" Highlight a word from inside vim. The color is chosen at random but
" persisted across sessions.

" By Kartik Agaram -- http://akkartik.name -- [email protected]
" Experimenting with an idea by Evan Brooks: https://medium.com/p/3a6db2743a1e
" Discussion: http://www.reddit.com/r/programming/comments/1w76um/coding_in_color

let highlight_file = &viewdir."/highlights"
if !filereadable(highlight_file)
  call system("mkdir -p ".&viewdir)

akkartik

#!/bin/sh
#
# Github won't permit files larger than 100MB (https://help.github.com/articles/working-with-large-files);
# don't wait to realize this until you try to push a bunch of commits.

git diff --cached --name-only |
  while read file
  do
    if [ $(du -m $file |cut -f 1) -ge 100 ]
    then

akkartik

diff --git a/src/main.cc b/src/main.cc
index 1af5493..c9a17c8 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -466,7 +466,8 @@ int run_client(StringView session, StringView init_cmds, UIType ui_type)
     }
     catch (disconnected& e)
     {
-        write_stderr(format("{}\ndisconnecting\n", e.what()));
+        if (!e.m_graceful)

akkartik

set global tabstop 2
set global indentwidth 2

# simulate Vim's autochdir
# since we're always running in client mode, since Kakoune doesn't do windows
# https://www.reddit.com/r/kakoune/comments/5dgpze/vimlike_autochdir_option
set global autochdir true
# simulate Vim's expandtab (poorly)
map global insert <tab> '<space><space>'
# simulate Vim's textwidth (but hardcoded to some value)

akkartik

#!/bin/bash
#
# Use the regular 'tmux' command and '.tmux.conf' to run tmux for managing
# multiple sessions running long-running commands that you might need to
# detach from to go offline.
#
# Use this script to manage a special hard-coded session called 'ide' with
# editor and shell windows configured how you want it.

if tmux has-session -t ide >&/dev/null

akkartik

cat *.cc |line-length.pl |sort -nr |less

akkartik

$ subx

Welcome to SubX, a better way to program in machine code.
SubX uses a subset of the x86 instruction set. SubX programs will run without modification on Linux computers.
It provides a better experience and better error messages than programming directly in machine code, but you have to stick to the instructions it supports.

== Ways to invoke subx
- Run tests:
    subx test
- See this message:

akkartik

; attempt to read argc
;
; Build and run on 32-bit Linux:
;   $ nasm -f elf x.s
;   $ gcc -Wall -s -nostdlib x.o -o x
;   $ ./x;  echo $?
;   77  # expected: 1
;   $ ./x abc;  echo $?
;   73  # expected: 2
;   $ ./x abc def;  echo $?

akkartik

(mac every (n . body)
  `(thread
     (while t
       (sleep ,n)
       ,@body)))
       
;; try it out

; print a heartbeat every second
(every 1 (prn "."))