completion: zsh: update slave script locations

Update the default locations of typical system bash-completion,
including the default bash-completion location for user scripts, and the
recommended way to find the system location (with pkg-config).

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Contreras 2020-10-27 20:06:49 -06:00 committed by Junio C Hamano
parent 44b37abb2a
commit 98fc2684a9

View file

@ -13,7 +13,7 @@
# fpath=(~/.zsh $fpath)
#
# You need git's bash completion script installed. By default bash-completion's
# location will be used (e.g. /usr/share/bash-completion/completions/git).
# location will be used (e.g. pkg-config --variable=completionsdir bash-completion).
#
# If your bash completion script is somewhere else, you can specify the
# location in your ~/.zshrc:
@ -33,12 +33,16 @@ zstyle -T ':completion:*:*:git:*' tag-order && \
zstyle -s ":completion:*:*:git:*" script script
if [ -z "$script" ]; then
local -a locations
local e
local e bash_completion
bash_completion=$(pkg-config --variable=completionsdir bash-completion 2>/dev/null) ||
bash_completion='/usr/share/bash-completion/completions/'
locations=(
"$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
'/etc/bash_completion.d/git' # fedora, old debian
'/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian
'/usr/share/bash-completion/git' # gentoo
"$HOME/.local/share/bash-completion/completions/git"
"$bash_completion/git"
'/etc/bash_completion.d/git' # old debian
)
for e in $locations; do
test -f $e && script="$e" && break