fix: Space-Tab interactive completions repeating (#785)

CHANGELOG.md

@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- zsh: Space-Tab completion repeating output multiple times when matching single
+  directory
 - fish: detect infinite loop when using `alias cd=z`.
 - fish / Nushell / PowerShell: handle queries that look like args (e.g. `z -x`).
 

README.md

@@ -99,6 +99,7 @@ zoxide can be installed in 4 easy steps:
    > | CentOS 7+           | [Copr]                  | `dnf copr enable atim/zoxide` <br /> `dnf install zoxide`                                             |
    > | ~Debian 11+~[^1]    | ~[Debian Packages]~     | ~`apt install zoxide`~                                                                                |
    > | Devuan 4.0+         | [Devuan Packages]       | `apt install zoxide`                                                                                  |
+   > | Exherbo Linux       | [Exherbo packages]      | `cave resolve -x repository/rust` <br /> `cave resolve -x zoxide`                                     |
    > | Fedora 32+          | [Fedora Packages]       | `dnf install zoxide`                                                                                  |
    > | Gentoo              | [Gentoo Packages]       | `emerge app-shells/zoxide`                                                                            |
    > | Manjaro             |                         | `pacman -S zoxide`                                                                                    |
@@ -472,6 +473,7 @@ Environment variables[^2] can be used for configuration. They must be set before
 [crates.io-badge]: https://img.shields.io/crates/v/zoxide?logo=rust&logoColor=white&style=flat-square
 [crates.io]: https://crates.io/crates/zoxide
 [debian packages]: https://packages.debian.org/stable/admin/zoxide
+[exherbo packages]: https://gitlab.exherbo.org/exherbo/rust/-/tree/master/packages/sys-apps/zoxide
 [devuan packages]: https://pkginfo.devuan.org/cgi-bin/package-query.html?c=package&q=zoxide
 [downloads-badge]: https://img.shields.io/github/downloads/ajeetdsouza/zoxide/total?logo=github&logoColor=white&style=flat-square
 [dports]: https://github.com/DragonFlyBSD/DPorts/tree/master/sysutils/zoxide

templates/zsh.txt

@@ -104,9 +104,12 @@ if [[ -o zle ]]; then
             # shellcheck disable=SC2086
             __zoxide_result="$(\command zoxide query --exclude "$(__zoxide_pwd || \builtin true)" --interactive -- ${words[2,-1]})" || __zoxide_result=''
 
+            # Set a result to ensure completion doesn't re-run
+            compadd -Q ""
+
             # Bind '\e[0n' to helper function.
             \builtin bindkey '\e[0n' '__zoxide_z_complete_helper'
-            # Send '\e[0n' to console input.
+            # Sends query device status code, which results in a '\e[0n' being sent to console input.
             \builtin printf '\e[5n'
         fi
 
@@ -119,6 +122,7 @@ if [[ -o zle ]]; then
         if [[ -n "${__zoxide_result}" ]]; then
             # shellcheck disable=SC2034,SC2296
             BUFFER="{{ cmd }} ${(q-)__zoxide_result}"
+            __zoxide_result=''
             \builtin zle reset-prompt
             \builtin zle accept-line
         else