.inputrc

# Uncomment below line for issues like https://bbs.archlinux.org/viewtopic.php?id=112537
#$include /etc/inputrc

# use up and down arrow to match search history based on typed starting text
"\e[A": history-search-backward
"\e[B": history-search-forward
# Ctrl+d to clear filenames in backward direction
# Esc+Backspace stops at _ . etc
"\C-d": unix-filename-rubout

# when using Tab for completion, ignore case
set completion-ignore-case on
# single Tab press will complete if unique, display multiple completions otherwise
set show-all-if-ambiguous on
# don't display characters like Ctrl+c when used on readline
set echo-control-characters off

# Further reading
# https://www.gnu.org/software/bash/manual/html_node/Sample-Init-File.html#Sample-Init-File
# https://wiki.archlinux.org/title/readline