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12076: better saving in file in compinstall

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This commit is contained in:
Peter Stephenson 2000-06-26 16:17:52 +00:00
parent 8d0feb4b31
commit 29030cc13b
2 changed files with 23 additions and 14 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2000-06-26 Peter Stephenson <pws@cambridgesiliconradio.com>
* 12076: Completion/Core/compinstall: overwrote file if no
style information; overwrote symbolic link instead of following;
didn't check file name for sanity.
2000-06-26 Bart Schaefer <schaefer@zsh.org> 2000-06-26 Bart Schaefer <schaefer@zsh.org>
* 12074: Doc/Zsh/builtins.yo, Doc/Zsh/manual.yo: Remove one more * 12074: Doc/Zsh/builtins.yo, Doc/Zsh/manual.yo: Remove one more

31
Completion/Core/compinstall
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@ -35,7 +35,7 @@ integer lines_found
# #
# This relies on the stuff we find being only minimally edited from # This relies on the stuff we find being only minimally edited from
# the stuff we originally saved. A better way of doing this would # the stuff we originally saved. A better way of doing this would
# almost certianly be to use the style mechanism directly: save the # almost certainly be to use the style mechanism directly: save the
# current styles in a variable, delete all styles, read in and evaluate # current styles in a variable, delete all styles, read in and evaluate
# any styles found, manipulate styles directly using zstyle, write out # any styles found, manipulate styles directly using zstyle, write out
# using zstyle -L, and if necessary restore the original styles. One # using zstyle -L, and if necessary restore the original styles. One
@ -147,17 +147,19 @@ elif [[ -n $warn_comment ]]; then
print "All the comments in your configuration section will be lost. print "All the comments in your configuration section will be lost.
If you want to keep them, you should copy them somewhere else first." If you want to keep them, you should copy them somewhere else first."
elif (( ! $lines_found )); then elif (( ! $lines_found )); then
print -n "Starting a new completion configuration from scratch. print "Starting a new completion configuration from scratch."
This will be " if [[ -n $ifile && ! -d $ifile ]]; then
if [[ ! -f $ifile ]]; then print -n "This will be "
print "written to the new file $ifile." if [[ ! -f $ifile ]]; then
elif [[ ! -w $ifile ]]; then print "written to the new file $ifile."
print "written to the file ~/.compinstall for copying to $ifile." elif [[ ! -w $ifile ]]; then
ifile=$HOME/.compinstall print "written to the file ~/.compinstall for copying to $ifile."
else ifile=$HOME/.compinstall
print "appended to the file $ifile. It is up to you to ensure else
print "appended to the file $ifile. It is up to you to ensure
that these lines are actually executed. They will not be if your .zshrc that these lines are actually executed. They will not be if your .zshrc
usually returns before the end." usually returns before the end."
fi
fi fi
fi fi
print "Note that you will be given a chance to save the new setup print "Note that you will be given a chance to save the new setup
@ -1711,8 +1713,9 @@ zstyle ${(qq)stylevals[1]} $style $stylevals[2]"
done done
fi fi
if ! read -q key"?Save new settings to $ifile? "; then if [[ -z $ifile || -d $ifile ]] ||
print "Enter a different filename (~ will be expanded), or return to abort:" ! read -q key"?Save new settings to $ifile? "; then
print "Enter file to save in (~ will be expanded), or return to abort:"
ifile= ifile=
vared -ch -p 'file> ' ifile vared -ch -p 'file> ' ifile
ifile=${~ifile} ifile=${~ifile}
@ -1759,8 +1762,8 @@ future use."
if { { grep "$endline" $ifile >/dev/null 2>&1 && if { { grep "$endline" $ifile >/dev/null 2>&1 &&
sed -e "/^[ ]*$endline/r $tmpout sed -e "/^[ ]*$endline/r $tmpout
/^[ ]*$startline/,/^[ ]*$endline/d" $ifile >${tmpout}2 } || /^[ ]*$startline/,/^[ ]*$endline/d" $ifile >${tmpout}2 } ||
cat $tmpout >>${tmpout}2 } && { cp $ifile ${tmpout}2 && cat $tmpout >>${tmpout}2 } } &&
mv ${tmpout}2 $ifile; then cp ${tmpout}2 $ifile && rm -f ${tmpout}2; then
print "\nSuccessfully added compinstall lines to $ifile." print "\nSuccessfully added compinstall lines to $ifile."
rm -f $tmpout rm -f $tmpout
else else