credit go std lib
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@ -11,6 +11,7 @@ import (
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"github.com/github/git-lfs/config"
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)
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// Logic is copied, with small changes, from "net/http".ProxyFromEnvironment in the go std lib.
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func ProxyFromGitConfigOrEnvironment(c *config.Configuration) func(req *http.Request) (*url.URL, error) {
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https_proxy := c.Getenv("HTTPS_PROXY")
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if len(https_proxy) == 0 {
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@ -66,6 +67,7 @@ func ProxyFromGitConfigOrEnvironment(c *config.Configuration) func(req *http.Req
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}
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// canonicalAddr returns url.Host but always with a ":port" suffix
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// Copied from "net/http".ProxyFromEnvironment in the go std lib.
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func canonicalAddr(url *url.URL) string {
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addr := url.Host
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if !hasPort(addr) {
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@ -77,6 +79,7 @@ func canonicalAddr(url *url.URL) string {
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// useProxy reports whether requests to addr should use a proxy,
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// according to the NO_PROXY or no_proxy environment variable.
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// addr is always a canonicalAddr with a host and port.
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// Copied from "net/http".ProxyFromEnvironment in the go std lib.
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func useProxy(no_proxy, addr string) bool {
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if len(addr) == 0 {
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return true
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@ -129,6 +132,7 @@ func useProxy(no_proxy, addr string) bool {
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// Given a string of the form "host", "host:port", or "[ipv6::address]:port",
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// return true if the string includes a port.
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// Copied from "net/http".ProxyFromEnvironment in the go std lib.
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func hasPort(s string) bool { return strings.LastIndex(s, ":") > strings.LastIndex(s, "]") }
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var (
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