75 lines
1.7 KiB
Plaintext
75 lines
1.7 KiB
Plaintext
-- =========================================================================
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-- capture output of a system command
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-- =========================================================================
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-- handle = io.popen "ls"
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-- result = handle\read("*a")
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-- print result
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-- handle\close!
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-- os.execute "pandoc"
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-- txt = "# hello"
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-- md = "<<EOF\n#{txt}\nEOF"
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-- handle = io.popen "pandoc #{md}", "r"
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-- result = handle\read("*a")
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-- handle\close!
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n = os.tmpname!
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handle = io.popen "pandoc > " .. n, "w"
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handle\write "# hello"
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handle\close!
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f = io.open n, "r"
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result = f\read("*a")
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f\close!
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-- output = io.input(handle)\read("*a")
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-- handle\write "# hello"
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-- handle\write "EOF"
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-- result = handle\read "*a"
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-- handle\close!
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-- handle\flush!
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print result
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-- result\close!
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-- require("moon").p handle
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-- =========================================================================
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-- how changing the config in the Site class works
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-- =========================================================================
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-- f = class Site, config: { "one" } -- simulate `f = require "sitegen.site"`
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-- f.config = { "two" }
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-- simulate `n = require "sitegen.site"`
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-- n = f -- because it has already been required, it returns the existing `f`
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-- n!
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-- { v } = n.config
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-- print v
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-- =========================================================================
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-- markdown link pseudo-protocols
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-- =========================================================================
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-- [what-is-this](class:asdf)
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--
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-- [reference link][blah]
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--
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-- [blah]: <https://example.com> "titlehere"
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--
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-- [App Platform](id:doesthiswork><https://example.com>)
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--
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-- > %class-one%
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-- >
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-- > Lorem ipsum...
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--
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-- [postoffice](class:caps "asdf")
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--
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-- [postoffice][caps]
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--
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-- [caps]: class:caps 'ALL UPPER CASE, ALL THE TIME'
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