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| author | Moritz Poldrack <git@moritz.sh> | 2022-09-14 18:34:48 +0200 |
|---|---|---|
| committer | Robin Jarry <robin@jarry.cc> | 2022-09-14 20:51:41 +0200 |
| commit | 9c11ab21c73cecf80a243d8dfb55b7793da7bb96 (patch) | |
| tree | d859430fcc7a2c08062af7fea17a8fdfd708783b /commands | |
| parent | 94bff9130d4e0a3b93563792f141444b5083fe51 (diff) | |
| download | aerc-9c11ab21c73cecf80a243d8dfb55b7793da7bb96.tar.gz | |
history: don't store duplicate entries
Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Tim Culverhouse <tim@timculverhouse.com>
Acked-by: Robin Jarry <robin@jarry.cc>
Diffstat (limited to 'commands')
| -rw-r--r-- | commands/history.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/commands/history.go b/commands/history.go index 77bb1553..1c0a1ec8 100644 --- a/commands/history.go +++ b/commands/history.go @@ -23,7 +23,9 @@ func (h *cmdHistory) Add(cmd string) { h.cmdList = h.cmdList[1:] } - h.cmdList = append(h.cmdList, cmd) + if len(h.cmdList) == 0 || h.cmdList[len(h.cmdList)-1] != cmd { + h.cmdList = append(h.cmdList, cmd) + } // whenever we add a new command, reset the current // pointer to the "beginning" of the list |