2022-02-23 10:23:22 +01:00
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#!/bin/sh
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# Example for $XDG_CONFIG_HOME/nsxiv/exec/win-title
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2022-06-01 10:59:16 +02:00
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# Called by nsxiv(1) whenever any of the relevant information changes.
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2022-02-23 10:23:22 +01:00
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# The output is set as nsxiv's window title.
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#
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# Arguments, "Optional" arguments might be empty:
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# $1: resolved absolute path of the current file
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# $2: current file number
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# $3: total file number
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# $4: image width (Optional: Disabled on thumbnails mode)
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# $5: image height (Optional: Disabled on thumbnails mode)
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# $6: current zoom (Optional: Disabled on thumbnails mode)
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#
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# The term file is used rather than image as nsxiv does not
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# precheck that the input files are valid images. Total file
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# count may be different from the actual count of valid images.
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exec 2>/dev/null
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filename="${1##*/}"
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if [ -n "$4" ]; then # image mode
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printf "%s" "nsxiv - ${filename} | ${4}x${5} ${6}% [${2}/${3}]"
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else
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printf "%s" "nsxiv - ${filename} [${2}/${3}]"
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fi
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