mirror of
https://github.com/cheat/cheat.git
synced 2026-03-07 19:23:34 +01:00
80c91cbdee
Integrate `go-git` into the application, and use it to `git clone` cheatsheets when the installer runs. Previously, the installer required that `git` be installed on the system `PATH`, so this change has to big advantages: 1. It removes that system dependency on `git` 2. It paves the way for implementing the `--update` command Additionally, `cheat` now performs a `--depth=1` clone when installing cheatsheets, which should at least somewhat improve installation times (especially on slow network connections).
21 lines
453 B
Go
21 lines
453 B
Go
package git
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import "strings"
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// countLines returns the number of lines in a string à la git, this is
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// The newline character is assumed to be '\n'. The empty string
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// contains 0 lines. If the last line of the string doesn't end with a
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// newline, it will still be considered a line.
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func countLines(s string) int {
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if s == "" {
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return 0
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}
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nEOL := strings.Count(s, "\n")
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if strings.HasSuffix(s, "\n") {
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return nEOL
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}
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return nEOL + 1
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}
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