Escape quotes & improve endpoint summary/description (#23)

Author: VojtechVitek

_examples/openapi.gen.yaml

@@ -1,4 +1,4 @@
-# example v0.0.1 ee5a444237d744dbda91bc77751f0b0d698e7502
+# example v0.0.1 9814b024890e4f9bf0fb6406686c29bcc402b24a
 # --
 # Code generated by webrpc-gen@v0.25.0 with ../ generator; DO NOT EDIT
 # 
@@ -587,7 +587,6 @@ paths:
       security:
           - JWT: []
       description: |
-        
         Replaces GetUser endpoint.
       requestBody:
         content:
@@ -633,6 +632,8 @@ paths:
       description: |
         
         The filters are q (string) and active (bool).
+        
+        The minimal length of the "q" filter is 3 characters.
       requestBody:
         content:
           application/json:

_examples/proto.ridl

@@ -1,7 +1,7 @@
-webrpc = v1             # version of webrpc schema format (ridl or json)
+webrpc = v1 # version of webrpc schema format (ridl or json)
 
-name = example          # name of your backend app
-version = v0.0.1        # version of your schema
+name = example # name of your backend app
+version = v0.0.1 # version of your schema
 
 enum Kind: uint32
   - USER
@@ -45,35 +45,37 @@ struct Optional
   - email?: string
 
 service ExampleService
-  @deprecated
+    @deprecated
   - Ping()
-  
-  @deprecated:"Use GetUserV2 instead."
-  @auth:JWT
+
+    @deprecated:"Use GetUserV2 instead."
+    @auth:JWT
   - GetUser(header: map<string,string>, userID: uint64) => (code: uint32, user: User)
- 
-  # GetUserV2 returns user based on given userID.
-  #
-  # Replaces GetUser endpoint.
-  @auth:JWT
+
+    # GetUserV2 returns user based on given userID.
+    # Replaces GetUser endpoint.
+    @auth:JWT
   - GetUserV2(header: map<string,string>, userID: uint64) => (code: uint32, user: User, profilePicture: string)
 
-  # FindUser searches for a user using the given search filter.
-  #
-  # The filters are q (string) and active (bool).
-  @auth:JWT
+    # FindUser searches for a user using the given search filter.
+    #
+    # The filters are q (string) and active (bool).
+    #
+    # The minimal length of the "q" filter is 3 characters.
+    @auth:JWT
   - FindUser(s: SearchFilter) => (name: string, user: User)
 
-  # ListUsers returns all users.
-  @auth:JWT
+    # ListUsers returns all users.
+    @auth:JWT
   - ListUsers() => (users: []User)
 
-  - GetComplex() => (complex: ComplexType)  
+  - GetComplex() => (complex: ComplexType)
   - GetAllOptional() => (optional: Optional)
 
 service AdminService
-  @auth:JWT
+    @auth:JWT
   - ListUsers() => (users: []User)
 
-error 100 RateLimited     "too many requests"   HTTP 429
-error 101 DatabaseDown    "service outage"      HTTP 503
+error 100 RateLimited  "too many requests" HTTP 429
+error 101 DatabaseDown "service outage"    HTTP 503
+

main.go.tmpl

@@ -134,7 +134,7 @@ paths:
   {{- $deprecated := index $method.Annotations "deprecated" }}
   /rpc/{{$service.Name}}/{{$method.Name}}:
     post:
-      summary: "{{ if $deprecated }}{{ if $deprecated.Value }}Deprecated: {{$deprecated.Value}}{{else}}Deprecated.{{end}}{{else if gt (len $method.Comments) 0}}{{index $method.Comments 0}}{{end}}"
+      summary: {{ if $deprecated }}{{ if $deprecated.Value }}{{printf "%q" (print "Deprecated: " $deprecated.Value)}}{{else}}"Deprecated."{{end}}{{else if gt (len $method.Comments) 0}}{{printf "%q" (index $method.Comments 0)}}{{else}}""{{end}}
       {{- if $deprecated }}
       deprecated: true
       {{- end }}
@@ -151,11 +151,9 @@ paths:
       {{- end }}
       {{- if gt (len $method.Comments) 1 }}
       description: |
-        {{- range $i, $comment := $method.Comments }}
-        {{- if gt $i 0 }}
+        {{- range $i, $comment := (slice $method.Comments 1) }}
         {{$comment}}
         {{- end }}
-        {{- end }}
       {{- end }}
       requestBody:
         content: