fix: Extra space and tab characters will be inserted into the file

close #2108
close #2057

package.json

@@ -75,7 +75,7 @@
         "ignore": "^5.1.8",
         "is-svg": "4.2.2",
         "jszip": "^3.5.0",
-        "mldoc": "0.7.0",
+        "mldoc": "0.7.1",
         "path": "^0.12.7",
         "posthog-js": "^1.10.2",
         "react": "^17.0.2",

src/main/frontend/format/block.cljs

@@ -401,14 +401,33 @@
     (let [content (when content
                     (let [content (text/remove-level-spaces content format)]
                       (if (or (:pre-block? block)
-                              (= (:format block) :org)
-                              (src-block? block))
+                              (= (:format block) :org))
                         content
                         (remove-indentation-spaces content (:level block)))))]
       (if (= format :org)
         content
         (property/->new-properties content)))))
 
+(defn- remove-indentations
+  [format level element]
+  (if (or (= level 1) (= format :org))
+    element
+    (case (first element)
+      "Paragraph"
+      ["Paragraph"
+       (let [level (if (= (ffirst (second element)) "Plain")
+                     (count (re-find #"^[\s\t]+" (second (first (second element)))))
+                     level)]
+         (->> (partition-by #(= ["Break_Line"] %) (second element))
+             (map (fn [c]
+                    (if (and (= (ffirst c) "Plain")
+                             (>= (count (re-find #"^[\s\t]+" (second (first c)))) level))
+                      (cons ["Plain" (subs (second (first c)) level)] (rest c))
+                      c)))
+             (apply concat)))]
+
+      element)))
+
 (defn extract-blocks
   [blocks content with-id? format]
   (let [encoded-content (utf8/encode content)
@@ -475,7 +494,9 @@
 
                       block (-> (assoc block
                                        :uuid id
-                                       :body (vec (reverse block-body))
+                                       :body (vec
+                                              (->> (reverse block-body)
+                                                   (map #(remove-indentations format (:level block) %))))
                                        :properties (:properties properties)
                                        :refs ref-pages-in-properties
                                        :children (or current-block-children [])

yarn.lock

@@ -3917,10 +3917,10 @@ mkdirp@^0.5.4, mkdirp@~0.5.1:
   dependencies:
     minimist "^1.2.5"
 
[email protected].0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/mldoc/-/mldoc-0.7.0.tgz#47bf1d324e098a1bc0b489df27fad54f16d23aea"
-  integrity sha512-0V5Dt0VWSwOVXB93oISr8IY2BqVTPHzOkUYVW5WLNxH4v6YEiVan9aiJ4EPr5Nlzl/0+UoLOeHQhuePXf43bCA==
[email protected].1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/mldoc/-/mldoc-0.7.1.tgz#315f4f288083f141d5d0ecba7d28af8e8e4a5435"
+  integrity sha512-8eemlusips0cr+L7tYYFmjBo01A/Q1Al8kkXdnH6AnetajhnaSRje/i+kDBj4C4k7FRVdeTJJpiA+1EHqbLhJA==
   dependencies:
     yargs "^12.0.2"