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@ -70,33 +70,47 @@ void cgit_print_summary()
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void cgit_print_repo_readme(char *path)
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{
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char *slash, *tmp, *colon, *ref = 0;
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char *slash, *tmp, *colon, *ref;
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if (!ctx.repo->readme)
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if (!ctx.repo->readme || !(*ctx.repo->readme))
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return;
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ref = NULL;
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/* Check if the readme is tracked in the git repo. */
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colon = strchr(ctx.repo->readme, ':');
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if (colon && strlen(colon) > 1) {
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*colon = '\0';
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ref = ctx.repo->readme;
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ctx.repo->readme = colon + 1;
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if (!(*ctx.repo->readme))
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return;
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}
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/* Prepend repo path to relative readme path unless tracked. */
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if (!ref && *ctx.repo->readme != '/')
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ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path,
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ctx.repo->readme));
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/* If a subpath is specified for the about page, make it relative
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* to the directory containing the configured readme.
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*/
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if (path) {
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slash = strrchr(ctx.repo->readme, '/');
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if (!slash) {
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slash = strchr(ctx.repo->readme, ':');
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if (!slash)
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if (!colon)
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return;
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slash = colon;
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}
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tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
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strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
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strcpy(tmp + (slash - ctx.repo->readme + 1), path);
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} else
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tmp = ctx.repo->readme;
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colon = strchr(tmp, ':');
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if (colon && strlen(colon) > 1) {
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*colon = '\0';
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ref = tmp;
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tmp = colon + 1;
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while ((*tmp == '/' || *tmp == ':') && *tmp != '\0')
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++tmp;
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if (!(*tmp))
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return;
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}
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/* Print the calculated readme, either from the git repo or from the
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* filesystem, while applying the about-filter.
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*/
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html("<div id='summary'>");
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if (ctx.repo->about_filter)
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cgit_open_filter(ctx.repo->about_filter);
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