Fix: Completions for custom install path

.gitignore

@@ -1,2 +0,0 @@
-test/*_fish
-test/*_bash

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and
 this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixes
+
+- Completions use custom SDKMAN! install path (#48; thanks, @Bryan2333!)
+
 ## [2.0.0] - 2023-06-27
 
 ### Breaking

completions/sdk.fish

@@ -60,21 +60,21 @@ end
 # # # # # #
 
 function __fish_sdkman_candidates
-    cat "$HOME"/.sdkman/var/candidates | tr ',' '\n'
+    cat "$SDKMAN_DIR"/var/candidates | string replace -a -r ',' '\n'
 end
 
 function __fish_sdkman_candidates_with_versions
     set regexpHome (string replace -a '/' '\\/' "$HOME/")
 
-    find "$HOME"/.sdkman/candidates/ -mindepth 2 -maxdepth 2 -name '*current' \
+    find "$SDKMAN_DIR"/candidates/ -mindepth 2 -maxdepth 2 -name '*current' \
     | awk -F '/' '{ print $(NF-1) }' \
     | sort -u
 end
 
 function __fish_sdkman_installed_versions
     set cmd (commandline -opc)
-    if [ -d "$HOME"/.sdkman/candidates/$cmd[3]/current ]
-        ls -v1 "$HOME"/.sdkman/candidates/$cmd[3] | grep -v current
+    if [ -d "$SDKMAN_DIR"/candidates/$cmd[3]/current ]
+        ls -v1 "$SDKMAN_DIR"/candidates/$cmd[3] | grep -v current
     end
 end
 

test/features/corner_cases.feature

@@ -23,6 +23,29 @@ Feature: Corner Cases
         And   environment variable SDKMAN_DIR has value "/tmp/sdkman"
         And   environment variable ANT_HOME has value "/tmp/sdkman/candidates/ant/current"
 
+    Scenario Outline: Completions with custom installation path
+        Given SDKMAN! is installed at /tmp/sdkman
+        And   fish config file config_sdk.fish exists with content
+            """
+            set -g __sdkman_custom_dir /tmp/sdkman
+            """
+        When the user enters "<cmd>" into the prompt
+        Then completion should propose "<completions>"
+        Examples:
+            | cmd             | completions   |
+            | install an      | ant           |
+            | uninstall an    | ant           |
+            | uninstall ant 1 | 1.10.1, 1.9.9 |
+            | list an         | ant           |
+            | use an          | ant           |
+            | use ant 1       | 1.10.1, 1.9.9 |
+            | default an      | ant           |
+            | default ant 1   | 1.10.1, 1.9.9 |
+            | home an         | ant           |
+            | home ant 1      | 1.10.1, 1.9.9 |
+            | current an      | ant           |
+            | upgrade an      | ant           |
+
     @pending # cf. issue #10
     Scenario: PATH should contain only valid paths
         Given candidate kscript is installed