43 lines
1.6 KiB
Bash
Executable File
43 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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set -euo pipefail
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#
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# Behavior:
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# Userscript for qutebrowser which will take the raw JSON text of the current
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# page, format it using `jq`, will add syntax highlighting using `pygments`,
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# and open the syntax highlighted pretty printed html in a new tab. If the file
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# is larger than 10MB then this script will only indent the json and will forego
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# syntax highlighting using pygments.
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#
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# In order to use this script, just start it using `spawn --userscript` from
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# qutebrowser. I recommend using an alias, e.g. put this in the
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# [alias]-section of qutebrowser.conf:
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#
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# json = spawn --userscript /path/to/json_format
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#
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# Note that the color style defaults to monokai, but a different pygments style
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# can be passed as the first parameter to the script. A full list of the pygments
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# styles can be found at: https://help.farbox.com/pygments.html
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#
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# Bryan Gilbert, 2017
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# do not run pygmentize on files larger than this amount of bytes
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MAX_SIZE_PRETTIFY=10485760 # 10 MB
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# default style to monokai if none is provided
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STYLE=${1:-monokai}
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TEMP_FILE="$(mktemp)"
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jq . "$QUTE_TEXT" >"$TEMP_FILE"
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# try GNU stat first and then OSX stat if the former fails
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FILE_SIZE=$(
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stat --printf="%s" "$TEMP_FILE" 2>/dev/null ||
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stat -f%z "$TEMP_FILE" 2>/dev/null
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)
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if [ "$FILE_SIZE" -lt "$MAX_SIZE_PRETTIFY" ]; then
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pygmentize -l json -f html -O full,style="$STYLE" <"$TEMP_FILE" >"${TEMP_FILE}_"
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mv -f "${TEMP_FILE}_" "$TEMP_FILE"
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fi
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# send the command to qutebrowser to open the new file containing the formatted json
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echo "open -t file://$TEMP_FILE" >> "$QUTE_FIFO"
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