forked from pool/quilt
41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
From: Jean Delvare <jdelvare@suse.de>
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Subject: Fix interaction between quilt and vimdiff
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References: bnc#749563
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Using vimdiff as a diff viewer in quilt breaks if QUILT_PAGER is set.
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So inhibit the pager in that case. Other diff viewers may be affected
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as well but I don't know how to fix this in a generic way, short of
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inhibiting the pager as soon as option --diff is passed to the diff
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command. Not sure if this desirable though, as I presume
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non-interactive alternative diff viewers must exist too.
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---
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quilt/diff.in | 11 ++++++++++-
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1 file changed, 10 insertions(+), 1 deletion(-)
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--- a/quilt/diff.in
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+++ b/quilt/diff.in
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@@ -66,7 +66,9 @@ included.
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--diff=utility
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Use the specified utility for generating the diff. The utility
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- is invoked with the original and new file name as arguments.
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+ is invoked with the original and new file name as arguments. If
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+ using an interactive text-mode diff viewer that is not known to
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+ quilt, you will have to unset QUILT_PAGER for proper result.
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--color[=always|auto|never]
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Use syntax coloring.
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@@ -211,6 +213,13 @@ done
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QUILT_DIFF_OPTS="$QUILT_DIFF_OPTS $opt_format"
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+# Inhibit pager for interactive text-mode diff viewers
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+case "$(basename $opt_diff)" in
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+vimdiff)
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+ QUILT_PAGER=
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+ ;;
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+esac
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+
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opt_files=( $(for file in "$@"; do echo "$SUBDIR$file" ; done) )
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if [ $[0$opt_combine + 0$opt_snapshot + 0$opt_relative] -gt 1 ]
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