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zsh: sort the commands to keep a determinist output

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This commit is contained in:
Michael Muré 2018-12-27 20:08:32 +01:00
parent d2d81d9a96
commit 8da2943db0
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GPG key ID: A4457C029293126F
1 changed files with 13 additions and 4 deletions
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17
zsh_completions.go
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@ -5,6 +5,7 @@ import (
"fmt"
"io"
"os"
"sort"
"strings"
)
@ -81,16 +82,24 @@ func writeLevel(w io.Writer, root *Command, i int) {
commands := filterByLevel(root, i)
byParent := groupByParent(commands)
for p, c := range byParent {
names := names(c)
fmt.Fprintf(w, " %s)\n", p)
// sort the parents to keep a determinist order
parents := make([]string, len(byParent))
j := 0
for parent := range byParent {
parents[j] = parent
j++
}
sort.StringSlice(parents).Sort()
for _, parent := range parents {
names := names(byParent[parent])
fmt.Fprintf(w, " %s)\n", parent)
fmt.Fprintf(w, " _arguments '%d: :(%s)'\n", i, strings.Join(names, " "))
fmt.Fprintln(w, " ;;")
}
fmt.Fprintln(w, " *)")
fmt.Fprintln(w, " _arguments '*: :_files'")
fmt.Fprintln(w, " ;;")
}
func filterByLevel(c *Command, l int) []*Command {