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annotate src/which.sh @ 20735:298ef749e5fb v8.2.0920

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patch 8.2.0920: writing viminfo fails with a circular reference Commit: https://github.com/vim/vim/commit/5b157fe2edfdce5f77080aeac2b4a03f39eb1c1a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 7 16:08:08 2020 +0200 patch 8.2.0920: writing viminfo fails with a circular reference Problem: Writing viminfo fails with a circular reference. Solution: Use copyID to detect the cycle. (closes https://github.com/vim/vim/issues/6217)
author Bram Moolenaar <Bram@vim.org>
date Sun, 07 Jun 2020 16:15:03 +0200
parents 3fc0f57ecb91
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7
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1 #! /bin/sh
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2 #
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3 # which.sh -- find where an executable is located. It's here because the
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4 # "which" command is not supported everywhere. Used by Makefile.
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5
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6 IFS=":"
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7 for ac_dir in $PATH; do
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8 if test -f "$ac_dir/$1"; then
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9 echo "$ac_dir/$1"
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10 break
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11 fi
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12 done