240:728bcd733718
Anton Shestakov <av6@dwimlabs.net>, Sat, 26 Nov 2022 01:35:58 +0400
.vimrc: t_Co should be set automatically nowadays If not, check your terminal settings and/or .bashrc or other sourced files. My current $TERM is set to xterm-256color by xfce4-terminal.
previous change 56:49435f917654

docs/make-screenshots.sh

Permissions: -rwxr-xr-x

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#!/bin/bash
command -v import &>/dev/null || { echo "this needs imagemagick"; exit 1; }
[[ $TERM == 'linux' ]] && { echo "this doesn't work in a tty"; exit 2; }
[[ $(tput cols) -le 100 ]] && { echo 'Maximize the terminal window and press enter.'; read; }
DOC_DIR=$(cd "$(dirname "$0")" && pwd)
cd "$(mktemp -d)" && mkdir '~' && cd '~'
for what in 'exit' venv hg git root ; do
    clear
    grep -v '^\s*\(#\|$\)' "$DOC_DIR/prompt-session-$what.sh" | HISTFILE= bash -i
    sleep 1 # otherwise "$ exit" is in a superposition of showing and not showing
    import -window "$WINDOWID" "$DOC_DIR/prompt-$what.png"
    mogrify -trim -background black -extent 800x "$DOC_DIR/prompt-$what.png"
done
clear
echo all done