Commit graph

1309 commits

Author SHA1 Message Date
William Carroll
9e4c993849 Support direnv
DRY up environment variable definition by using direnv and an .envrc
file.
2020-01-17 10:56:21 +00:00
William Carroll
75aa59bac1 Support Solarized Light theme
I'm also making this my default theme for now. I'm growing a bit tired of
randomly assigning themes, since my `terminator` theme is not coupled to my
Emacs theme.
2020-01-17 10:56:21 +00:00
William Carroll
88a315eee1 Support keybindings for using 4k monitor
I'm not sure I'm sold on the "D{0,1}" keybindings. The thought was that 0 would
indicate off and 1 would indicate on. This seems sensible to me. I'm hesitant
because I don't think I have precedent for this idiom in any of my existing
keybindings.

I'm also not sure I like these being leader-prefixed keybindings.
2020-01-17 10:56:21 +00:00
William Carroll
2515304c77 Prefer eval to source for direnv in config.fish
Calling `source` on `(direnv hook fish)` was creating startup problems with
fish. These problems leaked into a few of my Emacs file-searching commands as
well, which was pretty irritating for awhile. I'm still unsure of the
differences between `eval` and `source`. I'm moving on for now.
2020-01-17 10:56:21 +00:00
William Carroll
fac128f00c Debug xrandr integration to support 4k monitor
Two things:
1. I'm unsure if what I previously committed ever worked because the arguments
to `string/format` were flipped.
2. I'm unsure why my screen devices are sometimes eDP-1 and eDP1.

Perhaps expect more commits as this becomes more clear to me.
2020-01-17 10:56:21 +00:00
William Carroll
5a1b869af3 Ensure isearch and evil-searches center vertically on the screen
I may revert this one day. Checking this in so that one day I can revert it.
2020-01-17 10:56:21 +00:00
William Carroll
eb748071ca Define light theme
Well, we have a lot of dark themes, so in the interest of diversity I now
support light themes.
2020-01-17 10:56:21 +00:00
William Carroll
5a60ab886e Reset the custom-file path for Emacs
I temporarily set it to /tmp/custom.el while I was in the midst of Nixifying my
Emacs setup. Since I'm not Nixified at the moment, I'm reverting this, so that
Emacs doesn't ask me the same questions about loading themes every day.
2020-01-17 10:56:21 +00:00
William Carroll
ae75a9df9c Configure deadgrep
Configuring deadgrep to do a number of things:
1. Set `deadgrep--context` to see more context "after" in the output.
2. Define `deadgrep/dwim` to use a region if one is present; otherwise just
   behave as `deadgrep`.

Warning: This commit relies on a patch I made to deadgrep: supporting the
`deadgrep--additional-flags`.
2020-01-17 10:56:21 +00:00
William Carroll
0681753929 Blacklist org-mode and fundamental-mode
More blacklisted modes in my crusade to define what a "source code buffer" is.
2020-01-17 10:56:21 +00:00
William Carroll
2db7edfee0 Define KBD for killing buffers
I'm tired of `C-x k`. That's right... my fingers hurt.
2020-01-17 10:56:21 +00:00
William Carroll
2e3813f169 Support additional magit modes in buffer/source-code-blacklist
I'm sure I'll discover more modes that I'd like to blacklist; I just haven't
encountered them yet.
2020-01-17 10:56:21 +00:00
William Carroll
71c24104eb Refactor MRU EXWM workspace using cycle/focus-previous!
Instead of consuming `cycle/previous-focus`, define a function
`cycle/focus-previous!` that "focuses" the element at `previous-index` and
returns that element.

This function greatly simplified the code in window-manager.el and eliminated
the unnecessary `exwm/previous-workspace` variable that was managing the state.
2020-01-17 10:56:21 +00:00
William Carroll
1399eae319 Cover struct.el
Add some basic test coverage to struct.el.
2020-01-17 10:56:21 +00:00
William Carroll
b52d210b9b Support cycle/previous-focus
Define a `cycle/previous-focus` function that returns the item that was
previously "focused" in the cycle. This is helpful for toggling back-and-forth
between buffers and EXWM workspaces for example without needing to define ad-hoc
variables to support it.

Also: Adds tests to cycle.el.

Also: Prefers `struct/set!` instead of `setf`. See the previous commit's message
for more information about that preference.
2020-01-17 10:56:21 +00:00
William Carroll
ef881e059b Prefer struct/set! to setf
I originally tried using `struct/set` instead of `setf`, which I had forgotten
was the *immutable* version of `struct/set!`. When this didn't work, I reverted
to `setf`. After a good night's sleep and with a fresh set of eyes, I dug into
the issue and discovered that `struct/set!` was what I wanted the whole.

I am curious now about `struct/update` versus `struct/update!`; shouldn't the
former be immutable and the latter be mutable? I'll save that investigation for
a later date.
2020-01-17 10:56:21 +00:00
William Carroll
5407eeb146 Add missing dependency to set.el
I had startup problems without the struct.el module being required since set.el
consumes `struct/update`.
2020-01-17 10:56:21 +00:00
William Carroll
271e7f9561 Support functions for navigating buffer caches
I've wanted an MRU/LRU sort of my "source code buffers" in Emacs. This commit
support three ways for working with a cache of source code buffers.

So first, what's a source code buffer? Well it isn't a buffer like *Messages*;
we can call these "Emacs-generated" buffers for convenience. Other problematic
buffers are buffers like `magit-status` and `dired-mode` and `erc` buffers.

I added some predicates for querying buffers for their major modes.

Supporting three KBDs for quickly accessing these functions:
1. <SPC><SPC> Toggle previous buffer
2. <SPC>b     Use ivy to fuzzily search source code buffers
3. C-{f,b}    Cycle {forwards,backwards} through the source code buffer cache.
2020-01-17 10:56:21 +00:00
William Carroll
2c03651483 Support KBDs for quickly editing common dotfiles
I had forgotten that I defined <SPC>J. Maybe I should switch to using Hydras or
transient mode to improve the discoverability of my own setup... well in the
spirit of support things that I will likely forget, here's a new KBD for editing
config files in the `~/.config` directory.
2020-01-17 10:56:21 +00:00
William Carroll
ca8cb3fe21 Support utils for finding Emacs dotfiles and Org files
Defined `dotfiles/find-emacs-file` and `org-helpers/find-file`, to clean up some
of the `find-file` calls I have with long path names. This DRYs things up as
well so that the path can be changed without breaking many other things.
2020-01-17 10:56:21 +00:00
William Carroll
a51afca1cc Support xsessionrc and config.fish in dotfiles.el
Add entries for xsessionrc and config for the `dotfiles/edit` function.
2020-01-17 10:56:21 +00:00
William Carroll
88f5791fb5 Install ts.el for timestamp functions in Elisp
I've been looking for this! Thank you, @alphapapa.
2020-01-17 10:56:21 +00:00
William Carroll
e8e5ec5f40 Install prism for scope-highlighting > syntax highlighting
I've wanted a library like this ever since I saw Douglas Crockford's JS talk
about scope highlighting as a more useful alternative to syntax highlighting.
2020-01-17 10:56:21 +00:00
William Carroll
6e77fc7978 Revert Nixified Emacs configuration
I attempted to Nixify my Emacs over winter break. I made some meaningful
progress, but not enough progress to use my Nixified Emacs setup. Since Emacs is
my primary editor and my window manager at work and at home, having a partially
baked setup is untenable at the moment.

Reverting these changes so that I can get on with my work, but checking them in
so that I can pick up where I left off one day.
2020-01-17 10:56:21 +00:00
William Carroll
069ca63082 WIP: Nixify Emacs setup
The things that I dislike about this setup are:
1. `xref-find-definitions` takes me to `/nix/store`, which is a read-only
version of the source code, so I cannot edit it, which doesn't feel lispy.

2. I need to rebuild the derivation when I change something, which also doesn't
feel lispy.

There are ways to circumvent both of these drawbacks, but for now, I'm checking
this in only to later revert it.
2020-01-17 10:56:21 +00:00
William Carroll
7175d230c2 Nixify fish configuration
This isn't 100% usable, but it works. You can build it with `nix-env` and then
run it with `wpcarros-fish`.
2020-01-17 10:56:21 +00:00
William Carroll
8d00a456a0 Beging work to port f.el to Haskell
This is a work-in-progress. I'd like to add a README to this project to explain
my intention. The goal, roughly, is to port Elisp's fantastic f.el module to
Haskell. I consider Haskell APIs to be useful but somewhat sloppily designed. In
the same spirit as Elixir wrapping Erlang APIs, many of the functions I intend
to define will simply wrap existing Haskell APIs, but with a hopefully cleaner
API that I find more intuitive.
2020-01-15 14:29:18 +00:00
William Carroll
d4d8397e5f Add InterviewCake.com examples
Adds some of the code I generated while studying for a role transfer at Google
using the fantastic resource, InterviewCake.com. This work predates the
mono-repo.

I should think of ways to DRY up this code and the code in
crack_the_coding_interview, but I'm afraid I'm creating unnecessary work for
myself that way.
2020-01-15 14:25:33 +00:00
William Carroll
b4ee283b23 Add "Crack the Coding Interview" examples
I believe I have multiple other snippets and attempts scattered across /tmp,
~/programming, and other directories. Again, I created these files and others
before the mono-repo.
2020-01-15 14:23:37 +00:00
William Carroll
456d358cd7 Upload my 2019 Advent of Code attempts
Well, unexpectedly (perhaps naively so), I only made it to Day 7. I created
these before I stumbled upon the idea of the mono-repository; otherwise, I like
to think I would have more granular commits introducing this work.
2020-01-15 14:21:45 +00:00
William Carroll
d480b6f08b Initialize repo
Adding a README and a basic .gitignore to initialize this mono-repo. I'm quite
excited about this undertaking!
2020-01-15 14:21:08 +00:00
William Carroll
73e988c298 Define nix_find command in fish
Defining a function for outputting the /nix/store path to a package built with
Nix.
2020-01-06 15:25:25 +00:00
William Carroll
8c667af902 Support Wall-E theme
Add Wall-E theme to consume the latest `doom-material` theme.
2020-01-06 15:25:25 +00:00
William Carroll
9f209f5ccd Support EXWM workspace for IRC
Supporting this since my chat workspace is already a bit populous.
2020-01-06 15:25:25 +00:00
William Carroll
74ed4b6b11 Debug lt ZSH function
Change `-all` to `--all`.
2020-01-06 15:25:25 +00:00
William Carroll
47d16e2512 Support lispyville KBDs
After deciding to support the `C-s-` prefix for lispyville KBDs, I'm
re-introducing support for:
  - `lispyville-drag-backward`
  - `lispyville-drag-forward`
  - `lispyville-end-of-defun`
  - `lispyville-beginning-of-defun`
2020-01-06 15:25:25 +00:00
William Carroll
6d87dcb710 Decrease default font size on laptop
See diff for more information.
2020-01-06 15:25:25 +00:00
William Carroll
f182410fd2 Support Freenode IRC
Previously my ERC setup just supported Google's internal IRC. Now I have
Freenode for things like #nixos, #emacs.

This complicated my KBDs for cycling through IRC channels since certain channels
only exist on certain servers. To remedy this, I introduced a temporary solution
that looks up the server given a particular channel. This isn't ideal, but it
works for now.
2020-01-06 15:25:25 +00:00
William Carroll
50f99976e0 Support set/{reduce,intersection,equal?,distinct?}
Adds additional functions for the set.el module. See the function documentation
and tests for more information.
2020-01-06 15:25:25 +00:00
William Carroll
d5cd2719e7 Support pasting in read-expression-map
This was something small that has been slightly bothering me for a *very* long
time. Now it's fixed!
2020-01-06 15:25:25 +00:00
William Carroll
d13e347b9f Prefer variadic cycle/new
TODO: Ensure all */new functions in my Elisp library share this API.
2020-01-06 15:25:25 +00:00
William Carroll
837a74f10f Support alist/{find,map-keys,map-values} and tests
Supporting iterable / enumerable functions for alists.
2020-01-06 15:25:25 +00:00
William Carroll
9d20c1b894 Prefer Telegram native over Telegram web
I installed nixpkgs.tdesktop to support dark-mode and access other useful
features of the native Telegram client.
2020-01-06 15:25:25 +00:00
William Carroll
5785a5d126 Support prelude/start-process
If you refer to the previous commit where I change shell-command usages to
start-process function calls, you'll see the rationale for why I prefer
start-process.

This commit introduces a more ergonomic API for start-process that fits most of
my current use-cases of it. This cleans up the code. I have introduced a bug in
the way that I'm tokenizing the COMMAND value. I've tracked that with a
TODO. For now it only affects the `xmodmap -e '<command-string>'` calls, which
isn't too disruptive.
2020-01-06 15:25:25 +00:00
William Carroll
c078f04526 Change &keys -> &key in cl-defun
These were latent bugs.
2020-01-06 15:25:25 +00:00
William Carroll
15d889fa0e Prefer start-process to shell-command for pulse-audio module
Continuing the series of easy-win commits that increase the speed of commands
that I was previously using `shell-command` to run by using `start-process`
instead.
2020-01-06 15:25:25 +00:00
William Carroll
7ec4dca723 Reduce latency of screen-brightness/{increase,decrease}
As promised in the previous commit, I'm refactoring usages of `shell-command` to
prefer the faster alternative `start-process`. So far, I'm pleased with the
results.
2020-01-06 15:25:25 +00:00
William Carroll
5fbe860b95 Prefer start-process to shell-command
Without doing any benchmarking (break this naughty habit), I'm preferring to
call `start-process` instead of `shell-command` in my `wallpaper/set`
function. I noticed that the `shell-command` call was unnecessarily polluting my
`pstree` call when I debugging my randomly changing wallpaper bug.

I'm mostly likely going to change a few more `shell-command` calls to prefer
`start-process`.
2020-01-06 15:25:25 +00:00
William Carroll
4e454f0466 Define new Emacs theme
Defining "Shapely Patterns" theme... surely I can come up with better names than
this... :/
2020-01-06 15:25:25 +00:00
William Carroll
7ae17daa98 Drop support for i3
While I first switched to EXWM warily and thinking it would only be temporary,
it seems like this switch is here to stay. It turns out that EXWM was exactly
the integration I've been looking for. How serendipitous it that I found it when
I did.

Thank you, @tazjin.
2020-01-06 15:25:25 +00:00