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Userland: Make man
provide a view_width
to `render_for_terminal()'
This makes tables actually show up when rendered through `man'
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parent
619cd613d0
commit
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1 changed files with 12 additions and 1 deletions
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@ -30,10 +30,21 @@
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#include <LibCore/File.h>
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#include <LibMarkdown/Document.h>
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#include <stdio.h>
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#include <sys/ioctl.h>
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#include <unistd.h>
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int main(int argc, char* argv[])
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{
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int view_width = 0;
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if (isatty(STDOUT_FILENO)) {
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struct winsize ws;
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if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == 0)
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view_width = ws.ws_col;
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}
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if (view_width == 0)
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view_width = 80;
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if (pledge("stdio rpath", nullptr) < 0) {
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perror("pledge");
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return 1;
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@ -104,6 +115,6 @@ int main(int argc, char* argv[])
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auto document = Markdown::Document::parse(source);
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ASSERT(document);
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String rendered = document->render_for_terminal();
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String rendered = document->render_for_terminal(view_width);
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printf("%s", rendered.characters());
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}
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