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Remove the open command

Browse Source 
`open` and `view` shared one implementation and differed in a single
line: `open` also made the project the active one. Only `view` is left,
with the behaviour it always had.

Dropping it from builtinCmds is the part worth noting: a reserved word
cannot be shadowed by an alias, so `open` is now free for one --
`alias open '!xdg-open $1'` works, which it could not before. That also
made a completion test wrong, since it used `open` as its example of a
name a builtin owns; it uses `status` now.

The `runInDir(d, "open", ...)` calls stay: those are macOS's open(1),
which is how an Xcode workspace gets opened.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
mike
2026-07-26 18:35:45 +02:00
co-authored by Claude Opus 5
parent 0d0d28560e
commit 65342bcd7c
8 changed files with 17 additions and 20 deletions
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README.md
+5 -4
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@@ -40,7 +40,7 @@ stand in. Outside `base` no project is selected. `mgsh <project>` starts the
interactive shell with that project preselected.
The commands available directly from the shell are `clone`, `init`, `log`,
`push`, `pushremote`, `release`, `list`, `tag`, `archive`, `show`, `open`,
`push`, `pushremote`, `release`, `list`, `tag`, `archive`, `show`, `view`,
`pull`, `fetch`, `status`, `diff`, `overview`, `config`, `count`, `login` and
`cloneall`; every other command is interactive-only.
@@ -52,7 +52,7 @@ project, its git branch and a `*` dirty marker:
```
Features: command history (`~/.mgsh_history`), Tab completion (commands, local
projects for `cd`/`open`, server repos for `clone`/`show`, branches/tags for
projects for `cd`/`view`, server repos for `clone`/`show`, branches/tags for
`checkout`/`tag`, mirror targets for `pushremote`/`release`, filesystem paths for
`dist`, and shell-style completion after `!` and for aliases that expand to
one), and colored `list`/`log`/error output.
@@ -106,6 +106,7 @@ Run `help` for the full list. Highlights:
| command | description |
|---------------------------|------------------------------------------------|
| `cd [project]` | change project (no argument: back to the base) |
| `view [project]` | open a project in Xcode / the configured editor |
| `push [comment]` | commit everything and push to the server |
| `pushremote [desc]` | mirror the repo to a public server (gitea/github/gitlab) |
| `pull` / `fetch` | pull / fetch from the server |
@@ -409,7 +410,7 @@ gitpath = /home/git
gitname = Your Name
gitemail = you@example.com
pushdefault = matching
editor = code # fallback opener for `open`
editor = code # fallback opener for `view`
alias co 'checkout $1'
```
@@ -435,7 +436,7 @@ setting.
| `gitname` | global | `user.name` written to the **global** git config at startup |
| `gitemail` | global | `user.email` written to the global git config |
| `pushdefault` | global | `push.default` written to the global git config |
| `editor` | project | opener used by `open`/`view` when the project has no Xcode workspace (default `coda`) |
| `editor` | project | opener used by `view` when the project has no Xcode workspace (default `coda`) |
| `remote.<name>.url` | project | base URL of the mirror target `<name>` |
| `remote.<name>.key` | project | API token for that target |
| `remote.<name>.type` | project | `gitea`\|`github`\|`gitlab`; auto-detected from the url when unset |
alias.go
+1 -1
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@@ -46,7 +46,7 @@ var builtinCmds = map[string]bool{
"diff": true, "pull": true, "fetch": true, "push": true, "edit": true,
"pushremote": true, "overview": true, "archive": true, "init": true,
"login": true, "cd": true, "checkout": true, "clone": true, "cloneall": true,
"open": true, "view": true, "count": true, "tag": true, "alias": true,
"view": true, "count": true, "tag": true, "alias": true,
"unalias": true, "config": true, "release": true,
}
commands.go
+2 -5
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@@ -573,7 +573,7 @@ func runCommandDepth(line string, depth int) bool {
}
}
case "open", "view": // open project in Xcode / editor
case "view": // open a project in Xcode / the configured editor
prj := PRJ
if w := word(words, 1); w != "" {
prj = w
@@ -608,9 +608,6 @@ func runCommandDepth(line string, depth int) bool {
}
runInDir(d, editor, d)
}
if words[0] == "open" {
PRJ = prj
}
case "count": // count source lines in the project
if !requireProject() {
@@ -809,7 +806,7 @@ const gitignore = `.DS_Store
var helpItems = []struct{ cmd, desc string }{
{"cd [project]", "change project (no argument: back to the base)"},
{"open [project]", "open project"},
{"view [project]", "open project in Xcode / the editor"},
{"init", "make new repository from current directory"},
{"push [comment]", "push changes to git server"},
{"pushremote [@name] [desc]", "mirror repo to the public server(s) (gitea/github/gitlab)"},
completion.go
+1 -2
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@@ -45,14 +45,13 @@ func runeSuffixes(cands []string, prefix string) ([][]rune, int) {
}
// builtinCompleter is the command tree. Command names complete at the start of
// the line; cd/open/view complete local project names; clone/show complete
// the line; cd/view complete local project names; clone/show complete
// repository names cached from the git server; checkout/tag complete branch and
// tag names; pushremote/release complete mirror targets; dist completes
// filesystem paths.
func builtinCompleter() *readline.PrefixCompleter {
return readline.NewPrefixCompleter(
readline.PcItem("cd", readline.PcItemDynamic(dynLocalProjects)),
readline.PcItem("open", readline.PcItemDynamic(dynLocalProjects)),
readline.PcItem("view", readline.PcItemDynamic(dynLocalProjects)),
readline.PcItem("clone",
readline.PcItem("-a", readline.PcItemDynamic(dynServerArchives)),
config.go
+1 -1
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@@ -33,7 +33,7 @@ type Config struct {
GitName string // git user.name to set globally ("" = leave alone)
GitEmail string // git user.email to set globally ("" = leave alone)
PushDefault string // git push.default to set globally ("" = leave alone)
Editor string // editor/opener used as fallback by `open` ("" = coda)
Editor string // editor/opener used as fallback by `view` ("" = coda)
Mirror string // truthy -> `push` also mirrors via `pushremote`
SecretScan string // falsy -> `push` skips the credential scan
Remotes []RemoteTarget
main.go
+1 -1
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@@ -145,7 +145,7 @@ func parseArgs() (int, string, bool) {
}
cls := map[string]int{
"clone": 2, "init": 2, "log": 2,
"push": 1, "pushremote": 1, "list": 1, "tag": 1, "archive": 1, "show": 1, "open": 1,
"push": 1, "pushremote": 1, "list": 1, "tag": 1, "archive": 1, "show": 1, "view": 1,
"pull": 1, "fetch": 1, "status": 1, "diff": 1, "overview": 1,
"config": 1, "count": 1, "login": 1, "cloneall": 1, "release": 1,
}
shellcomplete_test.go
+5 -5
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@@ -214,10 +214,10 @@ func TestShellCandidatesThroughAlias(t *testing.T) {
shellTree(t)
fakeCommands(t, "vi", "ls")
withAliases(t, map[string]string{
"ll": "!ls -la",
"e": "!vi $1",
"co": "checkout $1", // a builtin, not a shell command
"open": "!xdg-open $1", // shadows a builtin: must not count
"ll": "!ls -la",
"e": "!vi $1",
"co": "checkout $1", // expands to a builtin, not a shell command
"status": "!git status", // shadows a builtin: must not count
})
// arguments of a shell alias complete against the filesystem
@@ -246,7 +246,7 @@ func TestShellCandidatesThroughAlias(t *testing.T) {
t.Error("an alias expanding to a builtin was treated as a shell line")
}
// nor is a name that a builtin owns, since runCommand never expands those
if _, _, ok := shellLine("open ma"); ok {
if _, _, ok := shellLine("status ma"); ok {
t.Error("a builtin name was resolved through an alias")
}
// nor an undefined name
version.txt
+1 -1
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@@ -1 +1 @@
4.0.46
4.0.48