feat: Add path-only URI support

src/lib/uri.sh

@@ -90,6 +90,11 @@ parse_uri() {
         if [[ "$uri" =~ :~/ ]]; then
             path="~${path}"
         fi
+    elif [[ "$scheme" == "$uri" ]] && [[ "$uri" =~ ^[./] ]]; then
+        # For URI with only Path component.
+        # Examples: /path ./path ../path ../../path
+        path="$uri"
+        scheme='file'
     else
         # For non authority component URI
         path="$(<<< "$uri" sed "s/${scheme}://g")" || true

tests/parse_uri.bats

@@ -67,6 +67,58 @@ setup() {
     [ "$fragment" == '' ]
 }
 
+@test "." {
+    . uri.sh
+    parse_uri '.'
+     [ "$scheme" == 'file' ]
+    [ "$hostname" == '' ]
+    [ "$port" == '' ]
+    [ "$path" == '.' ]
+    [ "$username" == '' ]
+    [ "$password" == '' ]
+    [ "$query" == '' ]
+    [ "$fragment" == '' ]
+}
+
+@test "./relative/path" {
+    . uri.sh
+    parse_uri './relative/path'
+     [ "$scheme" == 'file' ]
+    [ "$hostname" == '' ]
+    [ "$port" == '' ]
+    [ "$path" == './relative/path' ]
+    [ "$username" == '' ]
+    [ "$password" == '' ]
+    [ "$query" == '' ]
+    [ "$fragment" == '' ]
+}
+
+@test "../relative/path" {
+    . uri.sh
+    parse_uri '../relative/path'
+     [ "$scheme" == 'file' ]
+    [ "$hostname" == '' ]
+    [ "$port" == '' ]
+    [ "$path" == '../relative/path' ]
+    [ "$username" == '' ]
+    [ "$password" == '' ]
+    [ "$query" == '' ]
+    [ "$fragment" == '' ]
+}
+
+@test "/abs/path" {
+    . uri.sh
+    parse_uri '/abs/path'
+     [ "$scheme" == 'file' ]
+    [ "$hostname" == '' ]
+    [ "$port" == '' ]
+    [ "$path" == '/abs/path' ]
+    [ "$username" == '' ]
+    [ "$password" == '' ]
+    [ "$query" == '' ]
+    [ "$fragment" == '' ]
+}
+
 @test "sqlite:///path" {
     . uri.sh
     parse_uri 'sqlite:///path'