mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-12 20:21:02 +01:00
fzf: add check for OpenSUSE and OpenBSD packages (#9327)
This commit is contained in:
Marc Cornellà
GitHub
parent
f9f45ca222
commit
7d73908223
2 changed files with 131 additions and 59 deletions
|
|
@ -1,33 +1,52 @@
|
|||
# fzf
|
||||
|
||||
This plugin enables [junegunn's fzf](https://github.com/junegunn/fzf) fuzzy auto-completion and key bindings
|
||||
This plugin tries to find [junegunn's fzf](https://github.com/junegunn/fzf) based on where
|
||||
it's been installed, and enables its fuzzy auto-completion and key bindings.
|
||||
|
||||
To use it, add `fzf` to the plugins array in your zshrc file:
|
||||
|
||||
```zsh
|
||||
plugins=(... fzf)
|
||||
```
|
||||
|
||||
## Settings
|
||||
|
||||
Add these before the `plugins=()` line in your zshrc file:
|
||||
All these settings should go in your zshrc file, before Oh My Zsh is sourced.
|
||||
|
||||
### `FZF_BASE`
|
||||
|
||||
Set to fzf installation directory path:
|
||||
|
||||
```zsh
|
||||
# Set fzf installation directory path
|
||||
# export FZF_BASE=/path/to/fzf/install/dir
|
||||
|
||||
# Uncomment to set the FZF_DEFAULT_COMMAND
|
||||
# export FZF_DEFAULT_COMMAND='<your fzf default commmand>'
|
||||
|
||||
# Uncomment the following line to disable fuzzy completion
|
||||
# DISABLE_FZF_AUTO_COMPLETION="true"
|
||||
|
||||
# Uncomment the following line to disable key bindings (CTRL-T, CTRL-R, ALT-C)
|
||||
# DISABLE_FZF_KEY_BINDINGS="true"
|
||||
export FZF_BASE=/path/to/fzf/install/dir
|
||||
```
|
||||
|
||||
| Setting | Example value | Description |
|
||||
|-----------------------------|----------------------------|-------------------------------------------------------------|
|
||||
| FZF_BASE | `/path/to/fzf/install/dir` | Set fzf installation directory path (**export**) |
|
||||
| FZF_DEFAULT_COMMAND | `fd --type f` | Set default command to use when input is tty (**export**) |
|
||||
| DISABLE_FZF_AUTO_COMPLETION | `true` | Set whether to load fzf auto-completion |
|
||||
| DISABLE_FZF_KEY_BINDINGS | `true` | Set whether to disable key bindings (CTRL-T, CTRL-R, ALT-C) |
|
||||
### `FZF_DEFAULT_COMMAND`
|
||||
|
||||
Set default command to use when input is tty:
|
||||
|
||||
```zsh
|
||||
export FZF_DEFAULT_COMMAND='<your fzf default commmand>'
|
||||
```
|
||||
|
||||
If not set, the plugin will try to set it to these, in the order in which they're found:
|
||||
|
||||
- [`rg`](https://github.com/BurntSushi/ripgrep)
|
||||
- [`fd`](https://github.com/sharkdp/fd)
|
||||
- [`ag`](https://github.com/ggreer/the_silver_searcher)
|
||||
|
||||
### `DISABLE_FZF_AUTO_COMPLETION`
|
||||
|
||||
Set whether to load fzf auto-completion:
|
||||
|
||||
```zsh
|
||||
DISABLE_FZF_AUTO_COMPLETION="true"
|
||||
```
|
||||
|
||||
### `DISABLE_FZF_KEY_BINDINGS`
|
||||
|
||||
Set whether to disable key bindings (CTRL-T, CTRL-R, ALT-C):
|
||||
|
||||
```zsh
|
||||
DISABLE_FZF_KEY_BINDINGS="true"
|
||||
```
|
||||
|
|
|
|||
|
|
@ -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
|
||||
|
|
|
|||
Loading…
Reference in a new issue