gzagatti

docker run --name <container_name> --rm -i -t <image> <shell, eg. /bin/bash>

gzagatti

function! VimtexLabelRename(oldtag, newtag)
    " Change figure tag in tex and move the corresponding
    " file.
    exe '%s/\v\{(fig:)?' . a:oldtag . '\}/{fig:' . a:newtag . '}/g'
    exe '%s/\v\{' . a:oldtag . '(_.*)?\.png\}/{' . a:newtag . '\1.png}/g'
    exe '!for i in `find assets -name 'a:oldtag.'*`; do mv $i ${i/'.a:oldtag.'/'.a:newtag.'}; done'
    "exe '!mv' 'assets/'.a:oldtag.'.png' 'assets/'.a:newtag.'.png'
endfunction

command! -nargs=* VimtexLabelRename call VimtexLabelRename(<f-args>)

gzagatti

The expression below captures the first group match and adds its to a list for later use.

let t =[] | '<,'>s/\v\\code\{([^}]+)}\zs/\=add(t, submatch(1))[1:0]/g

We can then place the list into another section of the file with.

put = t

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from Stack Exchange

Break tmux pane

Select target pane and enter Prefix-:

break-pane -dP

gzagatti

" from https://github.com/suy/vim-context-commentstring/blob/master/doc/context-commentstring.txt
echo map(synstack(line('.'), col('.')), 'synIDattr(v:val, "name")')

gzagatti

docker inspect container | jq -r '..|.Mounts? |select(.!=null) | map(.Source)[]'

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// Before proceeding add an ID `target` to the table you want to perform the analysis on

// Google Chrome intercepts $ as a shortcut for document.querySelector() and 
// $$() as a shortcut for document.querySelectorAll()

items = []

$$('#target tr').forEach(
  (row) => items.push(
    parseFloat(

gzagatti

set aw

" There are two different approaches for finding the target files
" execute "args" join(systemlist("ag -l pattern path/to/files"), " ")
args `ag -l pattern path/to/files`

argdo %s/pattern/new/g | w

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# from https://www.linuxquestions.org/questions/programming-9/removing-duplicate-lines-with-sed-276169/
# $!N
#    if not in the last line, append the next line of input 
#        pattern space (no duplicates): line1\nline2
#        stdout: null
#
# /^\(.*\)\n\1$/
#    does the pattern space (eg. line1\nline2) contains duplicate lines (eg. line1 == line2)? 
#
# /<REGEX>/!P

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# sometimes we have a hierarchical list and we want to print all of the nodes
# that have a certain child, simple regular expression will only yield the child
# not the whole node. We can use sed to recover the whole node.
#
# let's say we want to recover all packages in pipenv graph that use pandas.
# /^ /!x{...}
#   all of lines which do not start with a space are at the top of the
#   hierarchy, swap them with the hold space. The hold space has now the node
#   and the pattern space contains the contents of the hold space. Execute all
#   commands between brackets.