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inline temps and whitespace, improve update-widget-state

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update-widget-state accepts a second parameter which duplicates
information available in self.state. This commit gets rid of
some not all of it
This commit is contained in:
Daniel Barlow 2023-01-01 22:23:07 +00:00
parent c1b7c2d777
commit 9775e00545
1 changed files with 15 additions and 23 deletions
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38
command.fnl
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@ -24,21 +24,15 @@
(define-command (define-command
"switch-to-buffer" "switch-to-buffer"
[[:buffer [[:buffer Buffer.match #(. (Buffer.next $1.buffer) :name)]]
Buffer.match (fn [{: frame : buffer}]
#(. (Buffer.next $1.buffer) :name)]
]
(fn [{:frame frame :buffer buffer}]
(frame:show-buffer buffer))) (frame:show-buffer buffer)))
(define-command (define-command
"visit-location" "visit-location"
[[:buffer [[:buffer Buffer.match #$1.buffer.name]
Buffer.match [:url #{$1 $1} #($1.buffer:location)]]
#$1.buffer.name] (fn [{: url : buffer}]
[:url #{$1 $1} #($1.buffer:location)]
]
(fn [{:url url :buffer buffer}]
(buffer:visit url))) (buffer:visit url)))
(define-command (define-command
@ -93,8 +87,7 @@
{:command c :this-param k :collected-params p} {:command c :this-param k :collected-params p}
(let [{ : completer} (. c.params k) (let [{ : completer} (. c.params k)
vals (completer input-string) value (. (completer input-string) input-string)]
value (. vals input-string)]
(tset p k value) (tset p k value)
(state-for-next-param c p)) (state-for-next-param c p))
@ -110,20 +103,20 @@
param (if s.active (. (. s.command :params) s.this-param))] param (if s.active (. (. s.command :params) s.this-param))]
(set self.state s) (set self.state s)
{ {
:active s.active
:error s.error :error s.error
:prompt (if s.active (or s.this-param "Command?" "") "") :prompt (if s.active (or s.this-param "Command?" "") "")
:default (and param (param.default self.frame)) :default (and param (param.default self.frame))
})) }))
(fn update-widget-state [{ : widget : entry : completions-widget : prompt} result] (fn update-widget-state [{ : state : widget : entry : completions-widget : prompt} result]
(set prompt.label (or result.prompt "")) (set prompt.label (or result.prompt ""))
(set entry.sensitive result.active) (set entry.sensitive state.active)
(if (not result.active) (if (not state.active)
(completions-widget:hide)) (completions-widget:hide))
(set entry.text (or result.default result.error "")) (set entry.text (or result.default result.error ""))
(widget.parent:set_visible_child_name (match widget.parent
(if result.active "commander" "echo-area"))) p (p:set_visible_child_name
(if state.active "commander" "echo-area"))))
(fn on-input [self str] (fn on-input [self str]
(match self.state (match self.state
@ -146,17 +139,16 @@
(tset state :active true) (tset state :active true)
(update-widget-state (update-widget-state
self self
{:active true {
:prompt (or state.this-param "Command" "") :prompt (or state.this-param "Command" "")
}) })
(entry:grab_focus) (entry:grab_focus))
state)
(fn deactivate [{: state : entry : prompt &as self}] (fn deactivate [{: state : entry : prompt &as self}]
(doto state (doto state
(lume.clear) (lume.clear)
(tset :active false)) (tset :active false))
(update-widget-state self {:active false})) (update-widget-state self {}))
(fn invoke-interactively [self name params] (fn invoke-interactively [self name params]
(let [c (find-command name) (let [c (find-command name)