agarrharr

Common Ledger CLI Commands

• Income vs expenses this month?

  $ ledger balance income expenses --period "this month"

• What did my budget look like at a certain date?

chandraratnam

Mutt + isync multiple accounts Unfinished

This is the setup that I use for mutt, I have two google domain account (read as gmail) and an institution where I work and study account. This means I have two gmail accounts and one outlook 365 account that i want to sync and read via mutt.

I want to store all my email locally as I travel a lot and will be in countries without easy internet access. For this I use mbsync (iSync). As it can handle multiple account types easily and efficently.

The setup works this way

[Remote Mail Servers] <= mbsync => [Local Mail Folders]

gocarlos

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

• They are the people who get things done. Effective Engineers produce results.

Adopt the Right Mindsets

qub1750ul

#!/bin/sh
# Compatible with ranger 1.6.0 through 1.7.*
#
# This script searches image files in a directory, opens them all with sxiv and
# sets the first argument to the first image displayed by sxiv.
#
# This is supposed to be used in rifle.conf as a workaround for the fact that
# sxiv takes no file name arguments for the first image, just the number.  Copy
# this file somewhere into your $PATH and add this at the top of rifle.conf:
#

romainl

" jump to next non-empty line
nnoremap <key> :<C-u>call search('^.\+')<CR>

" jump to previous non-empty line
nnoremap <otherkey> :<C-u>call search('^.\+', 'b')<CR>

" extend visual selection to next non-empty line
xnoremap <key> :<C-u>k`\|call search('^.\+')\|normal! <C-r>=visualmode()<CR>``o<CR>

" extend visual selection to previous non-empty line

romainl

Repeat last edit n times

Did you ever wish you could repeat the last edit an arbitrary number of times without mashing the . key?

Well now you can.

Before

......

romainl

" markdown : jump to next heading

function! s:JumpToNextHeading(direction, count)
    let col = col(".")

    silent execute a:direction == "up" ? '?^#' : '/^#'

    if a:count > 1
        silent execute "normal! " . repeat("n", a:direction == "up" && col != 1 ? a:count : a:count - 1)
    endif

romainl

Linting your code, the vanilla way

You may want a linter plugin to lint your code in Vim but you probably don't need it. At least try the built-in way before jumping on the plugin bandwagon.

Defining makeprg

autocmd FileType <filetype> setlocal makeprg=<external command>

This autocommand tells Vim to use <external command> when invoking :make % in a <filetype> buffer. You can add as many similar lines as needed for other languages.

romainl

Dealing with autocommands

Anatomy of a minimal autocommand

autocmd BufNewFile,BufRead *.foo set filetype=html

• BufNewFile,BufRead is the list of events that trigger this autocommand.
• *.foo is the pattern we want to match against the data returned by the event.
• set filetype=html is the command we want to execute when the pattern matches the data returned by the event.

htuscher

deploy:live:
  image: 1drop/docker:git
  stage: deploy
  when: manual
  environment:
    name: production
    url: https://www.somecustomer.de
  before_script:
    - eval $(ssh-agent -s)
    - ssh-add <(echo "$SSH_PRIVATE_KEY")