mirror of
https://github.com/TREX-CoE/qmckl.git
synced 2024-11-19 12:32:40 +01:00
119 lines
2.3 KiB
Bash
Executable File
119 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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# Script to build the documentation.
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set -e
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if [[ -z ${srcdir} ]] ; then
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echo "Error: srcdir environment variable is not defined"
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exit 1
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fi
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readonly DOCS=${srcdir}/share/doc/qmckl/
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readonly ORG=${srcdir}/org/
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readonly HTMLIZE=${DOCS}/html/htmlize.el
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readonly CONFIG_DOC=${srcdir}/tools/config_doc.el
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readonly CONFIG_TANGLE=${srcdir}/tools/config_tangle.el
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# Checks that all the defined global variables correspond to files.
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for dir in ${DOCS}/html ${DOCS}/text ${ORG}
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do
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if [[ ! -d ${dir} ]]
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then
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print "${dir} not found"
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exit 2
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fi
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done
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for file in ${CONFIG_DOC} ${CONFIG_TANGLE}
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do
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if [[ ! -f ${file} ]]
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then
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print "${file} not found"
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exit 3
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fi
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done
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function install_htmlize()
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{
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# Installs the htmlize Emacs plugin if the =htmlize.el= file is not present.
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local url="https://github.com/hniksic/emacs-htmlize"
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local repo="emacs-htmlize"
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[[ -f ${HTMLIZE} ]] || (
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cd ${DOCS}/html
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${srcdir}/missing git clone ${url} \
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&& cp ${repo}/htmlize.el ${HTMLIZE} \
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&& rm -rf ${repo}
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cd -
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)
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# Assert htmlize is installed
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[[ -f ${HTMLIZE} ]] \
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|| exit 1
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}
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function extract_doc()
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{
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# Extracts documentation from an org-mode file.
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local org=$1
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local local_html=${ORG}/${org%.org}.html
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local local_text=${ORG}/${org%.org}.txt
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local html=${DOCS}/html/${org%.org}.html
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local text=${DOCS}/text/${org%.org}.txt
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if [[ -f ${html} && ${org} -ot ${html} ]]
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then
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return
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fi
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${srcdir}/missing emacs --batch \
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--load ${HTMLIZE} \
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--load ${CONFIG_DOC} \
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${org} \
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--load ${CONFIG_TANGLE} \
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-f org-html-export-to-html \
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-f org-ascii-export-to-ascii
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mv ${local_html} ${DOCS}/html
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mv ${local_text} ${DOCS}/text
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}
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function main() {
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# Install htmlize if needed
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install_htmlize || exit 2
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# Create documentation
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cd ${SRC} \
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|| exit 3
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for i in *.org
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do
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echo "======= ${i} ======="
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extract_doc ${i}
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done
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if [[ $? -eq 0 ]]
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then
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cd ${DOCS}/html
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rm -f index.html
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ln README.html index.html
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exit 0
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else
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exit 3
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fi
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}
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main
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