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reads only the first word from file
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parent
ea9214bb2e
commit
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2 changed files with 5 additions and 7 deletions
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@ -9,14 +9,12 @@ if [ -e "$VERSION_FILE" ]; then
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# Read the first non-whitespace word from the specified version file.
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# Be careful not to load it whole in case there's something crazy in it.
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IFS="${IFS}"$'\r'
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words=( $(cut -b 1-1024 "$VERSION_FILE") )
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words=( $(cut -b 1-1024 "$VERSION_FILE" | awk '{ print($1) }') )
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versions=("${words[@]}")
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if [ -n "$versions" ]; then
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OLDIFS="$IFS"
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IFS=:
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IFS=":"
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echo "${versions[*]}"
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IFS="$OLDIFS"
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exit
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fi
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fi
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@ -38,16 +38,16 @@ setup() {
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@test "reads only the first word from file" {
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cat > my-version <<<"3.3.5 2.7.6 hi"
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run pyenv-version-file-read my-version
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assert_success "3.3.5:2.7.6:hi"
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assert_success "3.3.5"
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}
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@test "loads only the first line in file" {
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@test "loads *not* only the first line in file" {
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cat > my-version <<IN
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2.7.6 one
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3.3.5 two
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IN
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run pyenv-version-file-read my-version
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assert_success "2.7.6:one:3.3.5:two"
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assert_success "2.7.6:3.3.5"
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}
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@test "ignores leading blank lines" {
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