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Add possibility to execute commands when directory changes (on_chdir) (#291)

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* Add possibility to execute commands when cwd changes (on_chdir)

* Renamed function and special command on_chdir (onChdir, on-cd), support select command
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ath3 2020-03-20 20:01:47 +01:00 committed by GitHub
parent 6693709f36
commit 9c1836c18b
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1 changed files with 11 additions and 0 deletions
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11
eval.go
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@ -330,6 +330,12 @@ func (e *cmdExpr) eval(app *app, args []string) {
app.ui.loadFileInfo(app.nav) app.ui.loadFileInfo(app.nav)
} }
func onChdir(app *app) {
if cmd, ok := gOpts.cmds["on-cd"]; ok {
cmd.eval(app, nil)
}
}
func splitKeys(s string) (keys []string) { func splitKeys(s string) (keys []string) {
for i := 0; i < len(s); { for i := 0; i < len(s); {
r, w := utf8.DecodeRuneInString(s[i:]) r, w := utf8.DecodeRuneInString(s[i:])
@ -535,6 +541,7 @@ func insert(app *app, arg string) {
if wd != path { if wd != path {
app.nav.marks["'"] = wd app.nav.marks["'"] = wd
onChdir(app)
} }
case app.ui.cmdPrefix == "mark-remove: ": case app.ui.cmdPrefix == "mark-remove: ":
normal(app) normal(app)
@ -610,6 +617,7 @@ func (e *callExpr) eval(app *app, args []string) {
} }
app.ui.loadFile(app.nav) app.ui.loadFile(app.nav)
app.ui.loadFileInfo(app.nav) app.ui.loadFileInfo(app.nav)
onChdir(app)
case "open": case "open":
if app.ui.cmdPrefix != "" && app.ui.cmdPrefix != ">" { if app.ui.cmdPrefix != "" && app.ui.cmdPrefix != ">" {
normal(app) normal(app)
@ -628,6 +636,7 @@ func (e *callExpr) eval(app *app, args []string) {
} }
app.ui.loadFile(app.nav) app.ui.loadFile(app.nav)
app.ui.loadFileInfo(app.nav) app.ui.loadFileInfo(app.nav)
onChdir(app)
return return
} }
@ -903,6 +912,7 @@ func (e *callExpr) eval(app *app, args []string) {
if wd != path { if wd != path {
app.nav.marks["'"] = wd app.nav.marks["'"] = wd
onChdir(app)
} }
case "select": case "select":
if len(e.args) != 1 { if len(e.args) != 1 {
@ -932,6 +942,7 @@ func (e *callExpr) eval(app *app, args []string) {
if wd != path { if wd != path {
app.nav.marks["'"] = wd app.nav.marks["'"] = wd
onChdir(app)
} }
case "glob-select": case "glob-select":
if len(e.args) != 1 { if len(e.args) != 1 {