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#!/usr/bin/env python |
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# encoding: utf-8 |
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import vim |
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import webbrowser |
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import os |
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import platform |
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import mistune |
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def markdown(text, escape=True): |
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html = mistune.markdown(text, escape) |
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return html |
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def markdownPreviewWithDefaultCodeStyle(): |
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cssName = vim.eval("a:args1") |
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currentpath = os.getcwd() |
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content = getHead(cssName) |
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content += getBuff() |
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content += getBody() |
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file = open(os.path.join(currentpath, 'tmp.html'), 'w') |
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file.write(content) |
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file.close() |
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url = 'file:///' + currentpath + '/tmp.html' |
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webbrowser.open(url) |
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def markdownPreviewWithCustomCodeStyle(): |
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cssName = vim.eval("a:args1") |
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codeName = vim.eval("a:args2") |
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currentpath = os.getcwd() |
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content = getHead(cssName, codeName) |
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content += getBuff() |
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content += getBody() |
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file = open(os.path.join(currentpath, 'tmp.html'), 'w') |
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file.write(content) |
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file.close() |
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url = 'file:///' + currentpath + '/tmp.html' |
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webbrowser.open(url) |
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def getBuff(): |
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buff = '' |
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for line in vim.current.buffer: |
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buff += line + '\n' |
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buff = markdown(buff, False) |
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return buff |
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def getHead(cssStyle='github', codeStyle='default'): |
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if vim.eval("exists('g:PluginDir')") == '1': |
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resDir = os.path.join(vim.eval('g:PluginDir'), 'resources') |
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else: |
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resDir = os.path.join('markdown-preview.vim', 'resources') |
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resDir = os.path.join('bundle', resDir) |
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if platform.system() == 'Windows': |
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resDir = os.path.join(vim.eval('$HOME'), '.vim', resDir) |
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elif vim.eval("has('nvim')") == '1': |
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resDir = os.path.join(vim.eval('$HOME'), '.nvim', resDir) |
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else: |
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resDir = os.path.join(vim.eval('$HOME'), '.vim', resDir) |
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# print(resDir) |
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if cssStyle == '': |
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cssStyle = 'github' |
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if codeStyle == '': |
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codeStyle = 'default' |
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content = "<html>\n" |
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content += '<meta charset="UTF-8" />\n' |
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content += '<head>' |
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content += '<style type="text/css"> svg { height:auto !important; } </style>\n' |
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content += '<link rel="stylesheet" href="' + resDir + \ |
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'/code-styles/' + codeStyle.lower() + '.css">\n' |
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content += '<link rel="stylesheet" href="' + \ |
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resDir + '/chart-styles/chart.css">\n' |
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content += '<link href="' + resDir + '/' + \ |
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cssStyle.lower() + '.css" media="all" rel="stylesheet"/>\n' |
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content += '<script src="' + resDir + '/js/highlight.min.js"></script>\n' |
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content += '<script src="' + resDir + '/js/highlight.pack.js"></script>\n' |
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content += '<script src="' + resDir + '/js/jquery-1.11.3.min.js"></script>\n' |
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content += '<script src="' + resDir + '/js/mermaid.js"></script>\n' |
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content += '<script> hljs.initHighlightingOnLoad(); window.onload = function() { mermaid.init({noteMargin: 5}, ".lang-chart"); }; </script>\n' |
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content += '</head>\n<body id="content">' |
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return content |
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def getBody(): |
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return "</body></html>\r\n\r\n\r\n\r\n" |
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MikeCoder /
markdown-preview.vim
