doc: added spec examples

docs/src/SUMMARY.md

@@ -7,6 +7,7 @@
   - [Bridge](./bridge.md)
   - [Style](./style.md)
   - [Specs](./specs.md)
+    - [Examples](./specs/examples.md)
     - [Macros](./specs/macros.md)
   - [Development](./development.md)
     - [Build](./development/build.md)

docs/src/specs/examples.md

@@ -0,0 +1,36 @@
+# Examples
+
+## github.yaml
+
+```yaml
+name: github
+completion:
+  positional:
+    - ["$_tools.gh.OwnerRepositories"]  # ${C_ARG0}
+    - ["$_tools.git.LsRemoteRefs({url: 'https://github.com/${C_ARG0}', branches: true, tags: true})"]
+```
+
+## zipfile.yaml
+
+```yaml
+name: zipfile
+completion:
+  positional:
+    - ["$files([.zip])"] # ${C_ARG0}
+  positionalany: ["$_fs.ZipFileContents(${C_ARG0})"] # ${C_ARG1},${C_ARG2},...
+```
+
+## refs.yaml
+
+```yaml
+name: refs
+flags:
+  -t, --tags: include tags # ${C_FLAG_TAGS}
+  --localbranches: include local branches # ${C_FLAG_LOCALBRANCHES}
+  --c=: amount of commits # ${C_FLAG_C}
+completion:
+  positional:
+    - ["$_tools.git.Refs({tags: ${C_FLAG_TAGS:-false}, localbranches: ${C_FLAG_LOCALBRANCHES:-false}, commits: ${C_FLAG_C:-0}})"]
+    - ["$_tools.git.Refs"]
+    - ["$(env)"]
+```