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Do not unset FZF_DEFAULT_* variables when using winpty

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Fix #4497
Fix #4400
This commit is contained in:
Junegunn Choi
2025-08-22 19:13:30 +09:00
parent f9d7877d8b
commit 0a8ff7899c
1 changed files with 4 additions and 3 deletions
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7
src/proxy.go
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@@ -90,11 +90,12 @@ func runProxy(commandPrefix string, cmdBuilder func(temp string, needBash bool)
}
}
// * Write the command to a temporary file and run it with sh to ensure POSIX compliance.
// * Nullify FZF_DEFAULT_* variables as tmux popup may inject them even when undefined.
exports := []string{"FZF_DEFAULT_COMMAND=", "FZF_DEFAULT_OPTS=", "FZF_DEFAULT_OPTS_FILE="}
// Write the command to a temporary file and run it with sh to ensure POSIX compliance.
var exports []string
needBash := false
if withExports {
// Nullify FZF_DEFAULT_* variables as tmux popup may inject them even when undefined.
exports = []string{"FZF_DEFAULT_COMMAND=", "FZF_DEFAULT_OPTS=", "FZF_DEFAULT_OPTS_FILE="}
validIdentifier := regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]*$`)
for _, pairStr := range os.Environ() {
pair := strings.SplitN(pairStr, "=", 2)