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Add the possibility to rename abbreviations

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The abbr function doesn't have the possiblity to rename abbreviations.
You have to delete the old one and create a new one. This commit adds
this functionality and uses the syntax:

abbr -r OLD_KEY NEW_KEY

Fixes #2155.
This commit is contained in:
Radomír Bosák
2016-12-01 22:19:48 +01:00
committed by Kurtis Rader
parent a0d9db94cb
commit 1fbcb1ee9d
5 changed files with 89 additions and 0 deletions
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32
tests/abbr.in
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@@ -37,3 +37,35 @@ abbr d2 env a=b banana
abbr -l | string match -q d2; or echo "= test failed"
abbr "a b c" "d e f"; or true
# Test renaming
abbr __abbr4 omega
abbr | grep __abbr5
abbr -r __abbr4 __abbr5
abbr | grep __abbr5
abbr -e __abbr5
abbr | grep __abbr4
# Test renaming a nonexistent abbreviation
abbr -r __abbr6 __abbr; or true
# Test renaming to a abbreviation with spaces
abbr __abbr4 omega
abbr -r __abbr4 "g h i"; or true
abbr -e __abbr4
# Test renaming without arguments
abbr __abbr7 omega
abbr -r __abbr7; or true
# Test renaming with too many arguments
abbr __abbr8 omega
abbr -r __abbr8 __abbr9 __abbr10; or true
abbr | grep __abbr8
abbr | grep __abbr9; or true
abbr | grep __abbr10; or true
# Test renaming to existing abbreviation
abbr __abbr11 omega11
abbr __abbr12 omega12
abbr -r __abbr11 __abbr12; or true