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Code Issues

- fixed rendering of text: all text is now rearranged to fit the

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window.
This commit is contained in:
cage 2021-04-20 20:28:04 +02:00
parent 2f3e3c3e4a
commit 0cd1f77c7f
1 changed files with 34 additions and 30 deletions
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64
src/message-window.lisp
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@ -294,21 +294,21 @@
(defmethod text->rendered-lines-rows (window (text complex-string))
text)
(defgeneric collect-lines-from-ir (object))
(defgeneric collect-lines-from-ir (object window))
(defmethod collect-lines-from-ir ((object gemini-parser:with-lines))
(let ((colorized-lines (colorize-lines (gemini-parser:lines object))))
(defmethod collect-lines-from-ir ((object gemini-parser:with-lines) (window message-window))
(let ((colorized-lines (colorize-lines (%fit-lines window (gemini-parser:lines object)))))
(loop for i in colorized-lines
collect
(make-instance 'line
:normal-text i))))
(defmethod text->rendered-lines-rows (window (text gemini-parser:quoted-lines))
(collect-lines-from-ir text))
(collect-lines-from-ir text window))
(defmethod text->rendered-lines-rows (window (text gemini-parser:header-line))
(let* ((group-id (gemini-parser:group-id text))
(lines (collect-lines-from-ir text))
(lines (collect-lines-from-ir text window))
(res (mapcar (lambda (a)
(let ((line (row-add-original-object a text)))
(row-add-group-id line group-id)))
@ -316,37 +316,41 @@
res))
(defmethod text->rendered-lines-rows (window (text gemini-parser:unordered-list-line))
(collect-lines-from-ir text))
(collect-lines-from-ir text window))
(defmethod text->rendered-lines-rows (window (text gemini-parser:link-line))
(let ((res (collect-lines-from-ir text)))
(let ((res (collect-lines-from-ir text window)))
(row-add-original-object res text)
res)) ; even if row-add-original-object returns the modified line explicit returns for clarity
(defun %fit-text (window text)
(let ((lines (split-lines text)))
(%fit-lines window lines)))
(defun %fit-lines (window lines)
(let ((res ()))
(loop for line in lines do
(cond
((or (string-empty-p line)
(string= line (format nil "~%")))
(push (make-render-vspace-row) res))
(t
(loop for fitted-line
in (flush-left-mono-text (split-words line)
(win-width-no-border window))
do
(push fitted-line res)))))
(reverse res)))
(defmethod text->rendered-lines-rows (window (text string))
(labels ((fit-lines (lines)
(let ((res ()))
(loop for line in lines do
(cond
((or (string-empty-p line)
(string= line (format nil "~%")))
(push (make-render-vspace-row) res))
(t
(loop for fitted-line
in (flush-left-mono-text (split-words line)
(win-width-no-border window))
do
(push fitted-line res)))))
(reverse res))))
(let* ((lines (split-lines text))
(fitted-lines (fit-lines lines))
(new-rows (colorize-lines fitted-lines)))
(mapcar (lambda (text-line)
(if (typep text-line 'line)
text-line
(make-instance 'line
:normal-text text-line)))
new-rows))))
(let* ((fitted-lines (%fit-text window text))
(new-rows (colorize-lines fitted-lines)))
(mapcar (lambda (text-line)
(if (typep text-line 'line)
text-line
(make-instance 'line
:normal-text text-line)))
new-rows)))
(defun remove-invisible-rows (rows)
(remove-if #'row-invisible-p rows))