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Diffstat (limited to 'html/linux/apps/print-file.mu.html')
| -rw-r--r-- | html/linux/apps/print-file.mu.html | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/html/linux/apps/print-file.mu.html b/html/linux/apps/print-file.mu.html new file mode 100644 index 00000000..21dfc9d2 --- /dev/null +++ b/html/linux/apps/print-file.mu.html @@ -0,0 +1,104 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="UTF-8"> +<title>Mu - linux/apps/print-file.mu</title> +<meta name="Generator" content="Vim/8.2"> +<meta name="plugin-version" content="vim8.1_v2"> +<meta name="syntax" content="none"> +<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=,use_input_for_pc=fallback"> +<meta name="colorscheme" content="minimal-light"> +<style> +<!-- +pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #ffffd7; } +body { font-size:12pt; font-family: monospace; color: #000000; background-color: #ffffd7; } +a { color:inherit; } +* { font-size:12pt; font-size: 1em; } +.PreProc { color: #c000c0; } +.muRegEcx { color: #870000; } +.Special { color: #ff6060; } +.LineNr { } +.Constant { color: #008787; } +.muFunction { color: #af5f00; text-decoration: underline; } +.Delimiter { color: #c000c0; } +.muComment { color: #005faf; } +.muRegEdx { color: #af5f00; } +.muRegEbx { color: #5f00ff; } +--> +</style> + +<script> +<!-- + +/* function to open any folds containing a jumped-to line before jumping to it */ +function JumpToLine() +{ + var lineNum; + lineNum = window.location.hash; + lineNum = lineNum.substr(1); /* strip off '#' */ + + if (lineNum.indexOf('L') == -1) { + lineNum = 'L'+lineNum; + } + var lineElem = document.getElementById(lineNum); + /* Always jump to new location even if the line was hidden inside a fold, or + * we corrected the raw number to a line ID. + */ + if (lineElem) { + lineElem.scrollIntoView(true); + } + return true; +} +if ('onhashchange' in window) { + window.onhashchange = JumpToLine; +} + +--> +</script> +</head> +<body onload='JumpToLine();'> +<a href='https://github.com/akkartik/mu/blob/main/linux/apps/print-file.mu'>https://github.com/akkartik/mu/blob/main/linux/apps/print-file.mu</a> +<pre id='vimCodeElement'> +<span id="L1" class="LineNr"> 1 </span><span class="muComment"># accept a filename on the commandline, read it and print it out to screen</span> +<span id="L2" class="LineNr"> 2 </span><span class="muComment"># only ascii right now, just like the rest of Mu</span> +<span id="L3" class="LineNr"> 3 </span><span class="muComment">#</span> +<span id="L4" class="LineNr"> 4 </span><span class="muComment"># To run:</span> +<span id="L5" class="LineNr"> 5 </span><span class="muComment"># $ ./translate apps/print-file.mu</span> +<span id="L6" class="LineNr"> 6 </span><span class="muComment"># $ echo abc > x</span> +<span id="L7" class="LineNr"> 7 </span><span class="muComment"># $ ./a.elf x</span> +<span id="L8" class="LineNr"> 8 </span><span class="muComment"># abc</span> +<span id="L9" class="LineNr"> 9 </span> +<span id="L10" class="LineNr">10 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='print-file.mu.html#L10'>main</a></span> _args: (addr array addr array byte)<span class="PreProc"> -> </span>_/<span class="muRegEbx">ebx</span>: int <span class="Delimiter">{</span> +<span id="L11" class="LineNr">11 </span> <span class="PreProc">var</span> args/eax: (addr array addr array byte) <span class="Special"><-</span> copy _args +<span id="L12" class="LineNr">12 </span> <span class="PreProc">var</span> n/<span class="muRegEcx">ecx</span>: int <span class="Special"><-</span> length args +<span id="L13" class="LineNr">13 </span> compare n, <span class="Constant">1</span> +<span id="L14" class="LineNr">14 </span> <span class="Delimiter">{</span> +<span id="L15" class="LineNr">15 </span> <span class="PreProc">break-if-></span> +<span id="L16" class="LineNr">16 </span> <a href='../405screen.mu.html#L169'>print-string</a> <span class="Constant">0</span>/screen, <span class="Constant">"usage: cat <filename>\n"</span> +<span id="L17" class="LineNr">17 </span> <span class="PreProc">return</span> <span class="Constant">0</span> +<span id="L18" class="LineNr">18 </span> <span class="Delimiter">}</span> +<span id="L19" class="LineNr">19 </span> <span class="Delimiter">{</span> +<span id="L20" class="LineNr">20 </span> <span class="PreProc">break-if-<=</span> +<span id="L21" class="LineNr">21 </span> <span class="PreProc">var</span> filename/<span class="muRegEdx">edx</span>: (addr addr array byte) <span class="Special"><-</span> index args <span class="Constant">1</span> +<span id="L22" class="LineNr">22 </span> <span class="PreProc">var</span> in: (handle buffered-file) +<span id="L23" class="LineNr">23 </span> <span class="Delimiter">{</span> +<span id="L24" class="LineNr">24 </span> <span class="PreProc">var</span> addr-in/eax: (addr handle buffered-file) <span class="Special"><-</span> address in +<span id="L25" class="LineNr">25 </span> <a href='../306files.subx.html#L9'>open</a> *filename, <span class="Constant">0</span>/read-only, addr-in +<span id="L26" class="LineNr">26 </span> <span class="Delimiter">}</span> +<span id="L27" class="LineNr">27 </span> <span class="PreProc">var</span> _in-addr/eax: (addr buffered-file) <span class="Special"><-</span> <a href='../120allocate.subx.html#L258'>lookup</a> in +<span id="L28" class="LineNr">28 </span> <span class="PreProc">var</span> in-addr/<span class="muRegEcx">ecx</span>: (addr buffered-file) <span class="Special"><-</span> copy _in-addr +<span id="L29" class="LineNr">29 </span> <span class="Delimiter">{</span> +<span id="L30" class="LineNr">30 </span> <span class="PreProc">var</span> c/eax: byte <span class="Special"><-</span> <a href='../112read-byte.subx.html#L38'>read-byte-buffered</a> in-addr +<span id="L31" class="LineNr">31 </span> compare c, <span class="Constant">0xffffffff</span>/end-of-file +<span id="L32" class="LineNr">32 </span> <span class="PreProc">break-if-=</span> +<span id="L33" class="LineNr">33 </span> <span class="PreProc">var</span> g/eax: grapheme <span class="Special"><-</span> copy c +<span id="L34" class="LineNr">34 </span> <a href='../405screen.mu.html#L214'>print-grapheme</a> <span class="Constant">0</span>/screen, g +<span id="L35" class="LineNr">35 </span> <span class="PreProc">loop</span> +<span id="L36" class="LineNr">36 </span> <span class="Delimiter">}</span> +<span id="L37" class="LineNr">37 </span> <span class="Delimiter">}</span> +<span id="L38" class="LineNr">38 </span> <span class="PreProc">return</span> <span class="Constant">0</span> +<span id="L39" class="LineNr">39 </span><span class="Delimiter">}</span> +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |