Cornelicorn/oh-my-zsh
1
0
Fork 0
mirror of https://github.com/robbyrussell/oh-my-zsh.git synced 2025-12-06 07:20:40 +01:00
Code Issues Releases Wiki Activity

fzf: add check for OpenSUSE and OpenBSD packages (#9327)

Browse Source
This commit is contained in:
Marc Cornellà
2020-10-20 23:48:59 +02:00
committed by GitHub
parent f9f45ca222
commit 7d73908223
2 changed files with 131 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

133
plugins/fzf/fzf.plugin.zsh
View File

@@ -1,9 +1,5 @@
function setup_using_base_dir() {
# Declare all variables local not no mess with outside env in any way
local fzf_base
local fzf_shell
local fzfdirs
local dir
local fzf_base fzf_shell fzfdirs dir
test -d "${FZF_BASE}" && fzf_base="${FZF_BASE}"
@@ -31,38 +27,37 @@ function setup_using_base_dir() {
fi
fi
if [[ -d "${fzf_base}" ]]; then
# Fix fzf shell directory for Arch Linux, NixOS or Void Linux packages
if [[ ! -d "${fzf_base}/shell" ]]; then
fzf_shell="${fzf_base}"
else
fzf_shell="${fzf_base}/shell"
fi
# Setup fzf binary path
if ! (( ${+commands[fzf]} )) && [[ ! "$PATH" == *$fzf_base/bin* ]]; then
export PATH="$PATH:$fzf_base/bin"
fi
# Auto-completion
if [[ ! "$DISABLE_FZF_AUTO_COMPLETION" == "true" ]]; then
[[ $- == *i* ]] && source "${fzf_shell}/completion.zsh" 2> /dev/null
fi
# Key bindings
if [[ ! "$DISABLE_FZF_KEY_BINDINGS" == "true" ]]; then
source "${fzf_shell}/key-bindings.zsh"
fi
else
if [[ ! -d "${fzf_base}" ]]; then
return 1
fi
# Fix fzf shell directory for Arch Linux, NixOS or Void Linux packages
if [[ ! -d "${fzf_base}/shell" ]]; then
fzf_shell="${fzf_base}"
else
fzf_shell="${fzf_base}/shell"
fi
# Setup fzf binary path
if (( ! ${+commands[fzf]} )) && [[ "$PATH" != *$fzf_base/bin* ]]; then
export PATH="$PATH:$fzf_base/bin"
fi
# Auto-completion
if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then
source "${fzf_shell}/completion.zsh" 2> /dev/null
fi
# Key bindings
if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then
source "${fzf_shell}/key-bindings.zsh"
fi
}
function setup_using_debian_package() {
(( $+commands[dpkg] )) && dpkg -s fzf &> /dev/null
if (( $? )); then
# Either not a debian based distro, or no fzf installed. In any case skip ahead
if (( ! $+commands[dpkg] )) || ! dpkg -s fzf &>/dev/null; then
# Either not a debian based distro, or no fzf installed
return 1
fi
@@ -76,8 +71,8 @@ function setup_using_debian_package() {
local key_bindings="/usr/share/doc/fzf/examples/key-bindings.zsh"
# Auto-completion
if [[ $- == *i* ]] && [[ ! "$DISABLE_FZF_AUTO_COMPLETION" == "true" ]]; then
source $completions 2> /dev/null
if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then
source $completions 2> /dev/null
fi
# Key bindings
@@ -88,16 +83,74 @@ function setup_using_debian_package() {
return 0
}
function indicate_error() {
print "[oh-my-zsh] fzf plugin: Cannot find fzf installation directory.\n"\
"Please add \`export FZF_BASE=/path/to/fzf/install/dir\` to your .zshrc" >&2
function setup_using_opensuse_package() {
# OpenSUSE installs fzf in /usr/bin/fzf
# If the command is not found, the package isn't installed
(( $+commands[fzf] )) || return 1
# The fzf-zsh-completion package installs the auto-completion in
local completions="/usr/share/zsh/site-functions/_fzf"
# The fzf-zsh-completion package installs the key-bindings file in
local key_bindings="/etc/zsh_completion.d/fzf-key-bindings"
# If these are not found: (1) maybe we're not on OpenSUSE, or
# (2) maybe the fzf-zsh-completion package isn't installed.
if [[ ! -f "$completions" || ! -f "$key_bindings" ]]; then
return 1
fi
# Auto-completion
if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then
source "$completions" 2>/dev/null
fi
# Key bindings
if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then
source "$key_bindings" 2>/dev/null
fi
return 0
}
# Check for debian package first, because it easy to short cut
# Indicate to user that fzf installation not found if nothing worked
setup_using_debian_package || setup_using_base_dir || indicate_error
function setup_using_openbsd_package() {
# openBSD installs fzf in /usr/local/bin/fzf
if [[ "$OSTYPE" != openbsd* ]] || (( ! $+commands[fzf] )); then
return 1
fi
unset -f setup_using_debian_package setup_using_base_dir indicate_error
# The fzf package installs the auto-completion in
local completions="/usr/local/share/zsh/site-functions/_fzf_completion"
# The fzf package installs the key-bindings file in
local key_bindings="/usr/local/share/zsh/site-functions/_fzf_key_bindings"
# Auto-completion
if [[ -o interactive && "$DISABLE_FZF_AUTO_COMPLETION" != "true" ]]; then
source "$completions" 2>/dev/null
fi
# Key bindings
if [[ "$DISABLE_FZF_KEY_BINDINGS" != "true" ]]; then
source "$key_bindings" 2>/dev/null
fi
return 0
}
function indicate_error() {
cat >&2 <<EOF
[oh-my-zsh] fzf plugin: Cannot find fzf installation directory.
Please add \`export FZF_BASE=/path/to/fzf/install/dir\` to your .zshrc
EOF
}
# Indicate to user that fzf installation not found if nothing worked
setup_using_openbsd_package \
|| setup_using_debian_package \
|| setup_using_opensuse_package \
|| setup_using_base_dir \
|| indicate_error
unset -f setup_using_opensuse_package setup_using_debian_package setup_using_base_dir indicate_error
if [[ -z "$FZF_DEFAULT_COMMAND" ]]; then
if (( $+commands[rg] )); then