@@ -10,20 +10,43 @@ import (
1010)
1111
1212func main () {
13- // special case: allow users to run the help command without requiring
14- // initialisation. Other commands are handled in the below switch statement
15- // after initialisation.
16- if len (os .Args )> 1 && os .Args [1 ]== dstask .CMD_HELP {
13+ query := dstask .ParseQuery (os .Args [1 :]... )
14+
15+ // It will remain true if we handle a command that doesn't require
16+ // initialisation
17+ noInitCommand := true
18+
19+ // Handle commands that don't require initialisation
20+ switch query .Cmd {
21+ case dstask .CMD_HELP :
1722dstask .CommandHelp (os .Args )
23+
24+ case dstask .CMD_VERSION :
25+ dstask .CommandVersion ()
26+
27+ case dstask .CMD_PRINT_BASH_COMPLETION :
28+ fmt .Print (completions .Bash )
29+
30+ case dstask .CMD_PRINT_ZSH_COMPLETION :
31+ fmt .Print (completions .Zsh )
32+
33+ case dstask .CMD_PRINT_FISH_COMPLETION :
34+ fmt .Print (completions .Fish )
35+
36+ default :
37+ noInitCommand = false
1838}
1939
40+ if noInitCommand {
41+ return
42+ }
43+
2044conf := dstask .NewConfig ()
2145dstask .EnsureRepoExists (conf .Repo )
2246
2347// Load state for getting and setting ctx
2448state := dstask .LoadState (conf .StateFile )
2549ctx := state .Context
26- query := dstask .ParseQuery (os .Args [1 :]... )
2750
2851// Check if we have a context override.
2952if conf .CtxFromEnvVar != "" {
@@ -159,20 +182,9 @@ func main() {
159182dstask .ExitFail (err .Error ())
160183}
161184
162- case dstask .CMD_VERSION :
163- dstask .CommandVersion ()
164-
165185case dstask .CMD_COMPLETIONS :
166186completions .Completions (conf ,os .Args ,ctx )
167187
168- case dstask .CMD_PRINT_BASH_COMPLETION :
169- fmt .Print (completions .Bash )
170-
171- case dstask .CMD_PRINT_ZSH_COMPLETION :
172- fmt .Print (completions .Zsh )
173-
174- case dstask .CMD_PRINT_FISH_COMPLETION :
175- fmt .Print (completions .Fish )
176188default :
177189panic ("this should never happen?" )
178190}