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Diffstat (limited to 'src/HelpFile')
| -rw-r--r-- | src/HelpFile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/HelpFile b/src/HelpFile index dcd246858..03a1c1be5 100644 --- a/src/HelpFile +++ b/src/HelpFile @@ -288,6 +288,11 @@ vt, visualize_tree: vt Tree -c show categories only (no functions) -f show functions only (no categories) -g show as graph (sharing uses of the same function) + -o just generate the .dot file + examples: + p "hello world" | vt -o | wf my.dot ;; ! open -a GraphViz my.dot + -- This writes the parse tree into my.dot and opens the .dot file + -- with another application without generating .ps. -- subshells |