From af6b35cc43fb58d973463e48b3f930bd62053a8f Mon Sep 17 00:00:00 2001
From: Veronica Berglyd Olsen <1619840+vkbo@users.noreply.github.com>
Date: Sat, 14 Jun 2025 15:28:51 +0200
Subject: [PATCH] Improve handling of CSS styles, and add viewport meta tag
(#2358)
---
novelwriter/formats/tohtml.py | 88 ++++++++++++++++++-----------------
1 file changed, 45 insertions(+), 43 deletions(-)
diff --git a/novelwriter/formats/tohtml.py b/novelwriter/formats/tohtml.py
index c7bf7b17..404c6d09 100644
--- a/novelwriter/formats/tohtml.py
+++ b/novelwriter/formats/tohtml.py
@@ -159,34 +159,33 @@ class ToHtml(Tokenizer):
# If we don't have formatting, we can do a plain replace
tText = tText.replace("<", "<").replace(">", ">")
- # Styles
+ # Inline Styles
aStyle = []
- if self._cssStyles:
- if tStyle & BlockFmt.LEFT:
- aStyle.append("text-align: left;")
- elif tStyle & BlockFmt.RIGHT:
- aStyle.append("text-align: right;")
- elif tStyle & BlockFmt.CENTRE:
- aStyle.append("text-align: center;")
- elif tStyle & BlockFmt.JUSTIFY:
- aStyle.append("text-align: justify;")
+ if tStyle & BlockFmt.LEFT:
+ aStyle.append("text-align: left;")
+ elif tStyle & BlockFmt.RIGHT:
+ aStyle.append("text-align: right;")
+ elif tStyle & BlockFmt.CENTRE:
+ aStyle.append("text-align: center;")
+ elif tStyle & BlockFmt.JUSTIFY:
+ aStyle.append("text-align: justify;")
- if tStyle & BlockFmt.PBB:
- aStyle.append("page-break-before: always;")
- if tStyle & BlockFmt.PBA:
- aStyle.append("page-break-after: always;")
+ if tStyle & BlockFmt.PBB:
+ aStyle.append("page-break-before: always;")
+ if tStyle & BlockFmt.PBA:
+ aStyle.append("page-break-after: always;")
- if tStyle & BlockFmt.Z_BTM:
- aStyle.append("margin-bottom: 0;")
- if tStyle & BlockFmt.Z_TOP:
- aStyle.append("margin-top: 0;")
+ if tStyle & BlockFmt.Z_BTM:
+ aStyle.append("margin-bottom: 0;")
+ if tStyle & BlockFmt.Z_TOP:
+ aStyle.append("margin-top: 0;")
- if tStyle & BlockFmt.IND_L:
- aStyle.append(f"margin-left: {self._blockIndent:.2f}em;")
- if tStyle & BlockFmt.IND_R:
- aStyle.append(f"margin-right: {self._blockIndent:.2f}em;")
- if tStyle & BlockFmt.IND_T:
- aStyle.append(f"text-indent: {self._firstWidth:.2f}em;")
+ if tStyle & BlockFmt.IND_L:
+ aStyle.append(f"margin-left: {self._blockIndent:.2f}em;")
+ if tStyle & BlockFmt.IND_R:
+ aStyle.append(f"margin-right: {self._blockIndent:.2f}em;")
+ if tStyle & BlockFmt.IND_T:
+ aStyle.append(f"text-indent: {self._firstWidth:.2f}em;")
if aStyle:
stVals = " ".join(aStyle)
@@ -288,26 +287,25 @@ class ToHtml(Tokenizer):
json.dump(data, fObj, indent=2)
else:
+ html = []
+ html.append("")
+ html.append("")
+ html.append("")
+ html.append(f"{self._project.data.name:s}")
+ html.append("")
+ if self._cssStyles:
+ html.append("")
+ html.append("")
+ html.append("")
+ html.append("")
+ html.append(("".join(self._pages)).replace("\t", " ").rstrip())
+ html.append("")
+ html.append("\n")
+
with open(path, mode="w", encoding="utf-8") as fObj:
- fObj.write((
- "\n"
- "\n"
- "\n"
- "\n"
- "{title:s}\n"
- "\n"
- "\n"
- "\n"
- "{body:s}\n"
- "\n"
- "\n"
- ).format(
- title=self._project.data.name,
- style="\n".join(self.getStyleSheet()),
- body=("".join(self._pages)).replace("\t", " ").rstrip(),
- ))
+ fObj.write("\n".join(html))
logger.info("Wrote file: %s", path)
@@ -410,7 +408,11 @@ class ToHtml(Tokenizer):
# isn't already open, and only closed if it has previously been opened.
tags: list[tuple[int, str]] = []
state = dict.fromkeys(HTML_OPENER, False)
+ plain = not self._cssStyles
for pos, fmt, data in tFmt:
+ if plain and fmt in (TextFmt.COL_B, TextFmt.COL_E):
+ # We ignore colour tags if CSS is off
+ continue
if m := HTML_OPENER.get(fmt):
if not state.get(fmt, True):
if fmt == TextFmt.COL_B and (color := self._classes.get(data)):