fix: decrement end line number of code content node range by 1 (#88)

fix: decrement end line number of code content node range by 1. fix #87.

testing: add R chunk to qmd example

testing: add norg example

testing: add ts example

testing: document debug-example script

lua/otter/keeper.lua

@@ -174,17 +174,19 @@ M.get_current_language_context = function(main_nr)
     local name = query.captures[id]
 
     lang_capture = determine_language(main_nr, name, node, metadata, lang_capture)
+    local start_row, start_col, end_row, end_col = node:range()
+    end_row = end_row - 1
 
     if lang_capture and (name == "content" or name == "injection.content") then
       -- chunks where the name of the injected language is dynamic
       -- e.g. markdown code chunks
       if ts.is_in_node_range(node, row, col) then
-        return lang_capture, node:range()
+        return lang_capture, start_row, start_col, end_row, end_col
       end
       -- chunks where the name of the language is the name of the capture
     elseif fn.contains(injectable_languages, name) then
       if ts.is_in_node_range(node, row, col) then
-        return name, node:range()
+        return name, start_row, start_col, end_row, end_col
       end
     end
   end

tests/debug-example.sh

@@ -0,0 +1,16 @@
+#! /bin/env bash
+# usage: ./tests/debug-example.sh $1
+
+echo "choose an example file based on number of extension."
+echo "e.g. ./tests/debug-example.sh 01"
+echo "e.g. ./tests/debug-example.sh qmd"
+echo "Options"
+ls ./tests/examples/
+
+if [ -z "$1" ]; then
+  echo "Please provide a file extension or a number"
+  echo "And call this from the project root directory"
+  exit 1
+fi
+
+nvim ./tests/examples/*$1* -c ":lua require'otter'.dev_setup()"

tests/examples/01.qmd

@@ -6,6 +6,13 @@ engine: markdown
 
 # Hello
 
+```{r}
+print('hello world')
+
+plot(1:10)
+```
+
+
 ```{python}
 print('hello world')
 ```

tests/examples/03.md

@@ -6,6 +6,14 @@ engine: markdown
 
 # Hello
 
+```lua
+print( "this should be formatted")
+```
+
+```lua
+print( "this should be formatted")
+```
+
 ```{python}
 print('hello world')
 ```
@@ -43,3 +51,12 @@ def hello():
 ```{python}
 hello()
 ```
+
+
+```{python}
+import numpy as np
+
+np.zeros(10)
+```
+
+

tests/examples/05.norg

@@ -0,0 +1,26 @@
+@document.meta
+title: Norg Example
+description: This is an example of Norg document.
+@end
+
+* Norg Example
+
+** Code
+  @code lua
+  print("Hello, Norg!")
+  @end
+
+
+  @code python
+  print("Hello world!")
+  import numpy as np
+  x = np.zeros(10)
+  @end
+
+** Other things
+  This is a paragraph.
+
+  - This is a list.
+  - This is another list.
+
+  This is another paragraph.

tests/examples/06.ts

@@ -0,0 +1,16 @@
+const foo = html`
+  <div>
+    <p>hello</p>
+  </div>
+`;
+
+const bar = css`
+  .foo {
+    color: rgb(0, 0, 0);
+  }
+`;
+
+const lua = lua`
+  local foo = "bar"
+  print(foo)
+`;