✨ better install

docs/content/docs/002.installation/_index.md

@@ -9,7 +9,7 @@ url: /docs/installation
 ## 📦 Dependencies
 
 - Bash version 5 or superior is required (might work with older versions but it is not guaranteed).
-- From [GNU coreutils][gnu-core-utils]: it uses `rm`, `mv`, `mkdir` for all commands. It uses `chmod`, `ln` for the installation/updates. *You most likely already have all of these!*
+- From [GNU coreutils][gnu-core-utils]: it uses `rm`, `mv`, `mkdir` for all commands. It uses `cp`, `chmod`, `touch` for the installation/updates. *You most likely already have all of these!*
 - [curl][curl] and [tar][tar] are needed only if you want to use the self-update command.
 
 ## 🚚 Automated installation

tests.d/1106-self-update/01.self-update.sh

@@ -3,7 +3,7 @@
 core::sourceFunction "selfUpdate"
 
 function testSelfUpdateDocumentation() {
-  echo "→ ./self-update.sh --help"
+  echo "→ valet self update --help"
   (selfUpdate --help)
   test::endTest "Install script usage" 0
 }

tests.d/1106-self-update/results.approved.md

@@ -9,7 +9,7 @@ Exit code: `0`
 **Standard** output:
 
 ```plaintext
-→ ./self-update.sh --help
+→ valet self update --help
 ABOUT
 
   Update valet using the latest release on GitHub.

valet.d/commands.d/self-install.sh

@@ -410,6 +410,10 @@ function selfUpdate::updateGitRepository() {
     core::fail "The directory ⌜${1}⌝ is not a git repository."
   fi
 
+  if ! command -v git; then
+    core::fail "The command ⌜git⌝ is not installed or not found in your PATH."
+  fi
+
   log::debug "Updating the git repository ⌜${1}⌝."
 
   io::readFile "${1}/.git/HEAD"
@@ -595,6 +599,11 @@ function selfUpdate::updateUserRepositories() {
 
   log::info "Attempting to update the git repositories in ⌜${userDirectory}⌝."
 
+  if ! command -v git; then
+    log::warning "The command ⌜git⌝ is not installed or not found in your PATH, skipping git update."
+    return 0
+  fi
+
   function filterGitRepositories() {
     if [[ -d "${1}/.git" ]]; then
       return 1

valet.d/version

@@ -1 +1 @@
-0.20.0
+0.20.3