WIP #16

Pretty much done. Needs more testing. And new documentation.

6 files changed, 81 insertions, 0 deletions

diff --git a/src/clarktown/matchers/code_block.clj b/src/clarktown/matchers/code_block.clj
new file mode 100644
index 0000000..655c951
--- /dev/null
+++ b/src/clarktown/matchers/code_block.clj
@@ -0,0 +1,10 @@
+(ns clarktown.matchers.code-block
+  (:require
+    [clojure.string :as string]))
+
+
+(defn match?
+  "Determines whether we're dealing with a code block."
+  [block]
+  (and (string/starts-with? block "```")
+       (string/ends-with? block "```")))
\ No newline at end of file
diff --git a/src/clarktown/matchers/empty_block.clj b/src/clarktown/matchers/empty_block.clj
new file mode 100644
index 0000000..cc7b7f4
--- /dev/null
+++ b/src/clarktown/matchers/empty_block.clj
@@ -0,0 +1,11 @@
+(ns clarktown.matchers.empty-block
+  (:require
+    [clojure.string :as string]))
+
+
+(defn match?
+  "Determines if the current block is an empty block or not."
+  [block]
+  (-> (string/replace block #"\n" "")
+      string/trim
+      string/blank?))
\ No newline at end of file
diff --git a/src/clarktown/matchers/heading_block.clj b/src/clarktown/matchers/heading_block.clj
new file mode 100644
index 0000000..2295f26
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+++ b/src/clarktown/matchers/heading_block.clj
@@ -0,0 +1,29 @@
+(ns clarktown.matchers.heading-block
+  (:require
+    [clojure.string :as string]))
+
+
+(defn is-atx-heading?
+  "Determines whether the given block is a atx heading."
+  [block]
+  (-> (string/replace block #"\n" "")
+      string/trim
+      (string/starts-with? "#")))
+
+
+(defn is-settext-heading?
+  "Determines whether the given block is a settext heading."
+  [block]
+  (let [lines (-> (string/split-lines block))
+        chars (-> (last lines)
+                  string/trim
+                  (string/split #""))]
+    (and (> (count lines) 1)
+         (every? #{"-" "="} chars))))
+
+
+(defn match?
+  "Determines whether the given block is a heading block."
+  [block]
+  (or (is-atx-heading? block)
+      (is-settext-heading? block)))
\ No newline at end of file
diff --git a/src/clarktown/matchers/horizontal_line_block.clj b/src/clarktown/matchers/horizontal_line_block.clj
new file mode 100644
index 0000000..a2dde6e
--- /dev/null
+++ b/src/clarktown/matchers/horizontal_line_block.clj
@@ -0,0 +1,10 @@
+(ns clarktown.matchers.horizontal-line-block
+  (:require
+    [clojure.string :as string]))
+
+
+(defn match?
+  "Determines whether the given block is a horizontal line block."
+  [block]
+  (or (= "***" (string/trim block))
+      (= "---" (string/trim block))))
\ No newline at end of file
diff --git a/src/clarktown/matchers/list_block.clj b/src/clarktown/matchers/list_block.clj
new file mode 100644
index 0000000..a37b06e
--- /dev/null
+++ b/src/clarktown/matchers/list_block.clj
@@ -0,0 +1,10 @@
+(ns clarktown.matchers.list-block
+  (:require
+    [clojure.string :as string]))
+
+
+(defn match?
+  "Determines whether we're dealing with a list block or not."
+  [block]
+  (->> (string/trim block)
+       (re-matches #"(?s)^(\d\.\s|\*{1}\s|\-{1}\s).*$")))
\ No newline at end of file
diff --git a/src/clarktown/matchers/quote_block.clj b/src/clarktown/matchers/quote_block.clj
new file mode 100644
index 0000000..230b561
--- /dev/null
+++ b/src/clarktown/matchers/quote_block.clj
@@ -0,0 +1,11 @@
+(ns clarktown.matchers.quote-block
+  (:require
+    [clojure.string :as string]))
+
+
+(defn match?
+  "Determines whether the given block is a quote block."
+  [block]
+  (-> (string/replace block #"\n" "")
+      string/trim
+      (string/starts-with? ">")))
\ No newline at end of file