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snippets/org-mode/.yas-parents

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+latex-mode 

snippets/org-mode/basic org header

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+# key: <header
+# name: Basic Org Header
+# --
+#+title: ${1:$$(capitalize yas-text)}
+#+author: ${2:`user-full-name`}
+#+date: ${3:`(format-time-string "%Y:%m:%d")`}
+#+options: h:${4:3} num:${5:t||nil} toc:${6:t||nil}
+${7:#+property: header-args:matlab :session *MATLAB* :results output :exports both :eval never-export :noweb yes}
+${8:#+property: header-args:julia :session *Julia* :async yes :exports results}
+# #+setupfile: https://fniessen.github.io/org-html-themes/setup/theme-readtheorg.setup
+# #+html_HEAD: <link rel="stylesheet" type="text/css" href="https://gongzhitaao.org/orgcss/org.css"/>
+#+latex_CLASS: ${9:article}
+#+latex_CLASS_OPTIONS: ${10:[10pt]}
+#+latex_HEADER: ${11:\input{${12:`(if (boundp 'my-preamble-file) my-preamble-file "")`}}}
+${13:#+bibliography: ${14:`(car reftex-default-bibliography)`}}
+#+exclude_TAGS: noexport ignore
+#+startup: ${15:latexpreview} ${16:hideblocks}
+
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snippets/org-mode/hash-plus

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+# -*- mode: snippet -*-
+# name: hash-plus
+# key: 3=
+# condition: (and (= (- (point) (line-beginning-position)) 2) 'auto)
+# --
+#+$0

snippets/org-mode/latex_header_extra

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+# -*- mode: snippet -*-
+# name: latex_header_extra
+# key: lhe
+# condition: (save-excursion (backward-word) (bolp))
+# --
+#+latex_header_extra: $0

snippets/org-mode/reveal-html-columns

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+# -*- mode: snippet -*-
+# name: reveal-html-columns
+# key: <rco
+# --
+#+REVEAL_HTML: <div class="column" style="width:${1:50}%;">
+$0
+#+REVEAL_HTML: </div>
+#+REVEAL_HTML: <div class="column" style="width:${1:$(- 100 (string-to-number yas-text))}%;">
+
+#+REVEAL_HTML: </div>

snippets/org-mode/reveal-html-div

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+# -*- mode: snippet -*-
+# name: reveal-html-div
+# key: <div
+# --
+#+REVEAL_HTML: <div class="${1:row}" style="$2">
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+#+REVEAL_HTML: </div>

snippets/org-mode/reveal-html-span

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+# key: <spa
+# name: reveal-html-span
+# --
+#+REVEAL_HTML: <span class="${1:fragment}" style="${2:font-size:50%}">
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+#+REVEAL_HTML: </span>

snippets/org-mode/source block

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+# -*- mode: snippet -*-
+# name: source block
+# key: <src
+# --
+#+begin_src ${1:$$(yas-auto-next (yas-completing-read "Language: " (mapcar 'car org-babel-load-languages))) }
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+#+end_src

snippets/org-mode/src-jupyter-python

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+# key: <jp
+# name: src-jupyter-python
+# --
+#+BEGIN_SRC jupyter-python
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+#+END_SRC

snippets/org-mode/video template

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+# key: <video
+# name: video template
+# --
+#+begin_export html
+<video preload="metadata" style="center" width="${2:700}" ${3:autoplay }${4:controls}${5: loop}>
+ <source src=`(let* ((s (read-file-name "Video file: "))
+                     (s-short (substring s (string-match "/img" s))))
+                (concat "\""
+                        s-short
+                        "\" type=\""
+                        (substring (shell-command-to-string
+                          (concat "mimetype -b 2>/dev/null "
+                                  (shell-quote-argument s))) 0 -1)
+                        "\">\n<a href="
+                        s-short
+                        "\">"
+                        ))`${6:[VIDEO]}</a></video>
+#+end_export
+$0