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about: allow to give head from query
Reading the README from repository used to be limited to default branch or a branch given in configuration. Let's allow a branch from query if not specified explicitly. Signed-off-by: Christian Hesse <mail@eworm.de>
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parent
ce2062d9e2
commit
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8
cgit.c
8
cgit.c
@ -507,9 +507,11 @@ static inline void parse_readme(const char *readme, char **filename, char **ref,
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/* Check if the readme is tracked in the git repo. */
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colon = strchr(readme, ':');
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if (colon && strlen(colon) > 1) {
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/* If it starts with a colon, we want to use
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* the default branch */
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if (colon == readme && repo->defbranch)
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/* If it starts with a colon, we want to use head given
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* from query or the default branch */
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if (colon == readme && ctx.qry.head)
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*ref = xstrdup(ctx.qry.head);
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else if (colon == readme && repo->defbranch)
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*ref = xstrdup(repo->defbranch);
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else
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*ref = xstrndup(readme, colon - readme);
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10
cgitrc.5.txt
10
cgitrc.5.txt
@ -579,11 +579,11 @@ repo.readme::
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verbatim as the "About" page for this repo. You may also specify a
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git refspec by head or by hash by prepending the refspec followed by
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a colon. For example, "master:docs/readme.mkd". If the value begins
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with a colon, i.e. ":docs/readme.rst", the default branch of the
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repository will be used. Sharing any file will expose that entire
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directory tree to the "/about/PATH" endpoints, so be sure that there
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are no non-public files located in the same directory as the readme
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file. Default value: <readme>.
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with a colon, i.e. ":docs/readme.rst", the head giving in query or
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the default branch of the repository will be used. Sharing any file
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will expose that entire directory tree to the "/about/PATH" endpoints,
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so be sure that there are no non-public files located in the same
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directory as the readme file. Default value: <readme>.
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repo.section::
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Override the current section name for this repository. Default value:
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