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| author | rxi <rxi@users.noreply.github.com> | 2020-05-24 14:10:17 +0100 |
|---|---|---|
| committer | rxi <rxi@users.noreply.github.com> | 2020-05-24 14:10:17 +0100 |
| commit | f44dcbb87123a87dbfff3f734fc338f0865daf69 (patch) | |
| tree | f592e76e6444eca16c6f5914463ed11709affdfe /plugins | |
| parent | 5dd2f7cda584d43b40af0db69e41312f98c71611 (diff) | |
| download | lite-xl-plugins-f44dcbb87123a87dbfff3f734fc338f0865daf69.tar.gz lite-xl-plugins-f44dcbb87123a87dbfff3f734fc338f0865daf69.zip | |
Added `ghmarkdown` plugin
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/ghmarkdown.lua | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/plugins/ghmarkdown.lua b/plugins/ghmarkdown.lua new file mode 100644 index 0000000..b49e248 --- /dev/null +++ b/plugins/ghmarkdown.lua @@ -0,0 +1,74 @@ +local core = require "core" +local command = require "core.command" +local keymap = require "core.keymap" + + +local html = [[ +<html> + <style> + body { + margin:80 auto 100 auto; + max-width: 750px; + line-height: 1.6; + font-family: Open Sans, Arial; + color: #444; + padding: 0 10px; + } + h1, h2, h3 { line-height: 1.2; padding-top: 14px; } + hr { border: 0px; border-top: 1px solid #ddd; } + code, pre { background: #f3f3f3; padding: 8px; } + code { padding: 4px; } + a { text-decoration: none; color: #0366d6; } + a:hover { text-decoration: underline; } + table { border-collapse: collapse; } + table, th, td { border: 1px solid #ddd; padding: 6px; } + </style> + <head> + <title>${title}</title> + <head> + <body> + <script> + var xhr = new XMLHttpRequest; + xhr.open("POST", "https://api.github.com/markdown/raw"); + xhr.setRequestHeader("Content-Type", "text/plain"); + xhr.onload = function() { document.body.innerHTML = xhr.responseText; }; + xhr.send("${content}"); + </script> + </body> +</html> +]] + + +command.add("core.docview", { + ["ghmarkdown:show-preview"] = function() + local dv = core.active_view + + local content = dv.doc:get_text(1, 1, math.huge, math.huge) + local esc = { ['"'] = '\\"', ["\n"] = '\\n' } + local text = html:gsub("${(.-)}", { + title = dv:get_name(), + content = content:gsub(".", esc) + }) + + local htmlfile = ".lite_ghmarkdown_" .. os.tmpname():gsub("%W", "") .. ".html" + local fp = io.open(htmlfile, "w") + fp:write(text) + fp:close() + + core.log("Opening markdown preview for \"%s\"", dv:get_name()) + local path = system.absolute_path(".") .. "/" .. htmlfile + if PLATFORM == "Windows" then + system.exec("start " .. path) + else + system.exec(string.format("xdg-open %q", path)) + end + + core.add_thread(function() + coroutine.yield(5) + os.remove(htmlfile) + end) + end +}) + + +keymap.add { ["ctrl+shift+m"] = "ghmarkdown:show-preview" } |