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authorWilliam Wilgus <wilgus.william@gmail.com>2024-12-22 10:17:21 -0500
committerWilliam Wilgus <wilgus.william@gmail.com>2024-12-22 10:17:21 -0500
commit50515de940dd9c20165037e9a0250ea9c8a4a80e (patch)
tree8f785454e99c8f7a32bd7658e3e5a994aecf0fb1
parent7d1cdf3ece37d0ef7e02419a604f55cafe9c4cf9 (diff)
downloadrockbox-50515de940.tar.gz
rockbox-50515de940.zip
[Fix Red] Manuals
Change-Id: Ie61e06b77d1e3ee2fcf06503bc6f487df67ebe64
-rw-r--r--manual/appendix/wps_tags.tex12
1 files changed, 2 insertions, 10 deletions
diff --git a/manual/appendix/wps_tags.tex b/manual/appendix/wps_tags.tex
index 52bfac1a2b..86859837f0 100644
--- a/manual/appendix/wps_tags.tex
+++ b/manual/appendix/wps_tags.tex
@@ -758,26 +758,18 @@ a horizontal progressbar which doesn't fill and draws the image
\end{description}
\begin{tagmap}
- \config{\%ft(filename [,line|search_text]} & Get a line of text from a file.\\
+ \config{\%ft(filename [,line]} & Get a line of text from a file.\\
\end{tagmap}
Use this tag to check for the existence of a file or read a line of text from a file.
Checking if a file exists can be done with \%?(ft(filename)<Found|NotFound>
similarly you can also check if a specific line exists with \%?(ft(filename, n)<Found|NotFound>
where n is the desired line.
- or supply search text and do a search (ignoring case) of the beginning of each line.
- If found this prefix will be removed and the rest of the string returned to the end of line.
- \%?(ft(filename, search_text)<Found|NotFound>
-
Note: empty files or files that do not exist are ignored by the skin engine otherwise
\begin{description}
\item[filename] -- filename Note: files can only be found in \fname{/.rockbox} directory or one of its children.
eg. \%ft(wps/file.txt) would refer to \fname{/.rockbox/wps/file.txt}
\item[line] -- OPTIONAL, which line to grab, defaults to the first line.
- Note: lines must end with CR or LF but may not exceed 320 characters, Max 1023 lines
- \item[search_text] -- OPTIONAL, instead of a line number find a line that begins with search_text.
- Note: search_text will be stripped from beginning of string quotes should not be included
- unless you want to search for a string containing them
- lines must end with CR or LF but may not exceed 320 characters including search text.
+ Note: lines must end with CR or LF but may not exceed 320 characters
\end{description}
\begin{tagmap}