branch: elpa/typst-ts-mode
commit 380a0e566b22fdc9c4e67706dcc91926f2356076
Author: meowking <mr.meowk...@posteo.com>
Commit: meowking <mr.meowk...@posteo.com>

    fix: issues found by melpazoid #42
---
 typst-ts-editing.el       | 17 +++++++++--------
 typst-ts-faces.el         |  6 +++---
 typst-ts-misc-commands.el |  6 ++++++
 typst-ts-mode.el          |  6 +++++-
 typst-ts-variables.el     |  4 ++--
 5 files changed, 25 insertions(+), 14 deletions(-)

diff --git a/typst-ts-editing.el b/typst-ts-editing.el
index f69d968cff..a734dd1a4e 100644
--- a/typst-ts-editing.el
+++ b/typst-ts-editing.el
@@ -512,6 +512,7 @@ When there is no section it will insert a heading below 
point."
     (indent-according-to-mode)))
 
 (defun typst-ts-editing--indent-item-node-lines (node offset)
+  "Indent lines covered by NODE by OFFSET."
   (let ((item-node-min-column
          (typst-ts-core-column-at-pos
           (typst-ts-core-line-bol-nonwhite-pos
@@ -578,13 +579,13 @@ When there is no section it will insert a heading below 
point."
                     (offset
                      (- cur-item-node-start-column
                         prev-item-node-start-column)))
-               (if (>= offset typst-ts-editing-indent-offset)
+               (if (>= offset typst-ts-indent-offset)
                    (typst-ts-editing--indent-item-node-lines
                     cur-item-node
-                    (- (+ offset typst-ts-editing-indent-offset)))
+                    (- (+ offset typst-ts-indent-offset)))
                  (typst-ts-editing--indent-item-node-lines
                   cur-item-node
-                  (- typst-ts-editing-indent-offset (abs offset)))))
+                  (- typst-ts-indent-offset (abs offset)))))
 
              'success)))))
      ;; execute default action if not successful
@@ -614,14 +615,14 @@ When there is no section it will insert a heading below 
point."
       (when fill-prefix (do-auto-fill)))))
 
 (defun typst-ts-editing-symbol-picker ()
-  "Insert elements from `typst-ts-editing-symbol-alist' 
`typst-ts-editing-emoji-alist'.
-
+  "Insert typst symbols.
+Symbols are from `typst-ts-symbol-alist' `typst-ts-emoji-alist'.
 In markup mode, it will prefix the selection with \"#\"
 and its corresponding module (\"sym.\", \"emoji.\").
 In math mode, symbols do not need a \"#\" prefix and \"sym.\" prefix.
 In code mode, the selection needs to be prefixed with the module."
   (interactive)
-  (let* ((all-symbols (append typst-ts-editing-symbol-alist 
typst-ts-editing-emoji-alist))
+  (let* ((all-symbols (append typst-ts-symbol-alist typst-ts-emoji-alist))
          (completion-extra-properties
           '(:annotation-function
             (lambda (key)
@@ -641,8 +642,8 @@ In code mode, the selection needs to be prefixed with the 
module."
                                                         "code")
                                                (string= (treesit-node-type x)
                                                         "content")))))
-         (is-symbol-p (assoc value typst-ts-editing-symbol-alist))
-         (is-emoji-p (assoc value typst-ts-editing-emoji-alist))
+         (is-symbol-p (assoc value typst-ts-symbol-alist))
+         (is-emoji-p (assoc value typst-ts-emoji-alist))
          (to-insert value))
     (cond
      ((string= (treesit-node-type inside-code) "code")
diff --git a/typst-ts-faces.el b/typst-ts-faces.el
index 5f09186585..b3ea4e4110 100644
--- a/typst-ts-faces.el
+++ b/typst-ts-faces.el
@@ -256,19 +256,19 @@
   "Face for math indicator $."
   :group 'typst-ts-faces)
 
-;; code from Auctex 
+;; code from Auctex
 (defface typst-ts-superscript-face
   '((t (:height 0.85)))
   "Face used for superscripts."
   :group 'typst-ts-faces)
 
-;; code from Auctex 
+;; code from Auctex
 (defface typst-ts-subscript-face
   '((t (:height 0.85)))
   "Face used for subscripts."
   :group 'typst-ts-faces)
 
-;; code from Auctex 
+;; code from Auctex
 (defface typst-ts-script-char-face
   (let ((font '(:inherit underline)))
     `((((class grayscale) (background light))
diff --git a/typst-ts-misc-commands.el b/typst-ts-misc-commands.el
index 62af890114..0d469608cc 100644
--- a/typst-ts-misc-commands.el
+++ b/typst-ts-misc-commands.el
@@ -29,6 +29,7 @@
 ;;   :group 'typst-ts)
 
 (defun typst-ts-mc-install-grammar ()
+  "Install Typst grammar."
   (interactive)
   (let ((treesit-language-source-alist treesit-language-source-alist))
     (add-to-list 'treesit-language-source-alist
@@ -37,6 +38,8 @@
 
 
 (defun typst-ts-mc-export-to-markdown ()
+  "Export current file to markdown.
+Require pandoc to be installed."
   (interactive)
 
   ;; for simplicity
@@ -57,14 +60,17 @@
     (display-buffer buffer-name)))
 
 (defun typst-ts-mc-search-typst-symbol ()
+  "Search typst symbols through website."
   (interactive)
   (browse-url "https://typst.app/docs/reference/symbols/sym/";))
 
 (defun typst-ts-mc-recognize-typst-symbol ()
+  "Recognize hand-written symbols through website."
   (interactive)
   (browse-url "https://detypify.quarticcat.com/";))
 
 (defun typst-ts-mc-search-package ()
+  "Search typst packages through website."
   (interactive)
   (browse-url "https://typst.app/universe";))
 
diff --git a/typst-ts-mode.el b/typst-ts-mode.el
index d21867798d..9d661b432c 100644
--- a/typst-ts-mode.el
+++ b/typst-ts-mode.el
@@ -32,6 +32,7 @@
 
 (require 'treesit)
 (require 'outline)
+(require 'elec-pair)
 
 (require 'typst-ts-embedding-lang-settings)
 (require 'typst-ts-core)
@@ -224,6 +225,8 @@ If you want to enable/disable specific font lock feature, 
please change
 
 
 (defun typst-ts-render-math-scripts-fn (node _override _start _end)
+  "Font lock function for math scripts.
+NODE: see `treesit-font-lock-rules'."
   (let* ((ns (treesit-node-start node))
          (ne (treesit-node-end node))
          (prev-node-text (treesit-node-text (treesit-node-prev-sibling node)))
@@ -414,6 +417,7 @@ This function is meant to be used when user hits a return 
key."
     1)))
 
 (defun typst-ts--indentation-prev-line-is-item-p (_node _parent _bol)
+  "Detect whether the previous line is a item."
   (save-excursion
     (forward-line -1)
     (back-to-indentation)
@@ -551,7 +555,7 @@ typst tree sitter grammar (at least %s)!" 
(current-time-string min-time))
     ;; add-function :override buffer-locally doesn't work, so we do this...
     ;; FIXME: Try and find a better way (maybe by changing electric-pair).
     (remove-hook 'post-self-insert-hook
-                 'electric-pair-post-self-insert-function t)
+                 #'electric-pair-post-self-insert-function t)
     (add-hook 'post-self-insert-hook
               #'typst-ts-electric-pair-open-newline-between-pairs-psif
               t))
diff --git a/typst-ts-variables.el b/typst-ts-variables.el
index 87b98b5c14..3d52ac6d55 100644
--- a/typst-ts-variables.el
+++ b/typst-ts-variables.el
@@ -136,8 +136,8 @@ is eliminated."
   '(display-buffer-at-bottom
     (window-height . fit-window-to-buffer))
   "Display buffer parameters.
-Note that since the major mode of typst watch buffer is derived from 
compilation
- mode. If you have a rule like `((derived-mode . compilation-mode) ...)' in
+Note that since the major mode of Typst watch buffer is derived from 
compilation
+ mode.  If you have a rule like \='((derived-mode . compilation-mode) ...)\=' 
in
 your `display-buffer-alist', then this option will be covered by that rule."
   :type 'symbol
   :group 'typst-ts-watch)

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