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[zsh] Set shell options for pathname expansion "~/.ssh/config.d/*"

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This applies the same changes as commit 0a06fd6f for Bash (GitHub PR
This commit is contained in:
Koichi Murase
2025-06-04 14:50:40 +09:00
committed by Junegunn Choi
parent 0a06fd6f63
commit e3f4a51c18
1 changed files with 13 additions and 2 deletions
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15
shell/completion.zsh
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@@ -242,8 +242,19 @@ _fzf_complete() {
# desired sorting and with any duplicates removed, to standard output.
if ! declare -f __fzf_list_hosts > /dev/null; then
__fzf_list_hosts() {
setopt localoptions nonomatch
command cat <(command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?%]') \
command cat \
<(
# Note: To make the pathname expansion of "~/.ssh/config.d/*" work
# properly, we need to adjust the related shell options. We need to
# unset "NO_GLOB" (or reset "GLOB"), which disable the pathname
# expansion totally. We need to unset "DOT_GLOB" and set "CASE_GLOB"
# to avoid matching unwanted files. We need to set "NULL_GLOB" to
# avoid attempting to read the literal filename '~/.ssh/config.d/*'
# when no matching is found.
setopt GLOB NO_DOT_GLOB CASE_GLOB NO_NOMATCH NULL_GLOB
command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?%]'
) \
<(command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts 2> /dev/null | tr ',' '\n' | tr -d '[' | awk '{ print $1 " " $1 }') \
<(command grep -v '^\s*\(#\|$\)' /etc/hosts 2> /dev/null | command grep -Fv '0.0.0.0' | command sed 's/#.*//') |
awk '{for (i = 2; i <= NF; i++) print $i}' | sort -u