RomainGehrig

# Put the lines below in your .bashrc

# Usage: orgql-open '(todo "TODO")'
# See sexp query format here: https://github.com/alphapapa/org-ql#non-sexp-query-syntax
function orgql-open() {
    QUERY=$@
    emacsclient -e "(json-encode (org-ql-query :select '(list (cons \"header\" (substring-no-properties (org-get-heading t t))) (cons \"link\" (substring-no-properties (org-store-link nil nil) 0)) (cons \"content\" (substring-no-properties (org-get-entry) 0))) :from (org-agenda-files) :where '$QUERY))"\
        | xargs -I % -0 python -c "print(%)" \
        | jq -r '.[] | (.link + "\t" + .header + "\t" + (.content|@json))' \
        | fzf -d"\t" --with-nth=2 --preview 'cat <(echo {+2}) <(printf {+3} | sed -e "s/^\"//g" -e "s/\"$//g")' \

RomainGehrig

import Data.Monoid
import Data.Function (on)
import System.Environment

-- | Apply repeatedly `mappend` on a monoid
-- | Uses the associativity and the identity element of monoids
fastMappend :: (Monoid a) => a -> Integer -> a
fastMappend x n = iter x n mempty
  where iter :: (Monoid a) => a -> Integer -> a -> a
        iter _ 0 acc = acc

RomainGehrig

# Source dbus variables to enable dbus-dependant commands, like notify-send
# Integrate this gist in a script where you want to use said commands
# /!\ Security is not guaranteed, be careful when sourcing external files

set -o allexport
source $(readlink -f ~/.dbus/session-bus/*)
set +o allexport