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Input Handlers guide code files
[
{ "caption": "Simple Command", "command": "simple" },
{ "caption": "Insert Html Entity", "command": "insert_html_entity" },
{ "caption": "Multiply", "command": "multiply" },
]
from html.entities import html5
import sublime_plugin
class InsertHtmlEntityCommand(sublime_plugin.TextCommand):
def run(self, edit, entity):
for region in self.view.sel():
self.view.replace(edit, region, "&" + entity)
def input(self, args):
return EntityInputHandler()
class EntityInputHandler(sublime_plugin.ListInputHandler):
def list_items(self):
return sorted(html5.keys())
def preview(self, value):
return "Character: {}".format(html5.get(value))
import sublime_plugin
class MultiplyCommand(sublime_plugin.TextCommand):
def run(self, edit, operand1, operand2):
result = float(operand1) * float(operand2)
for region in self.view.sel():
self.view.replace(edit, region, str(result))
def input(self, args):
names = [name for name in ['operand1', 'operand2']
if name not in args]
if names:
return MultiNumberInputHandler(names)
class MultiNumberInputHandler(sublime_plugin.TextInputHandler):
def __init__(self, names):
self._name, *self.next_names = names
def name(self):
return self._name
def placeholder(self):
return "Number"
def next_input(self, args):
if self.next_names:
return MultiNumberInputHandler(self.next_names)
def validate(self, text):
try:
float(text)
except ValueError:
return False
else:
return True
import sublime_plugin
class SimpleCommand(sublime_plugin.TextCommand):
def run(self, edit, text):
for region in self.view.sel():
self.view.replace(edit, region, text)
def input(self, args):
return MyTextInputHandler(self.view)
class MyTextInputHandler(sublime_plugin.TextInputHandler):
def __init__(self, view):
self.view = view
def name(self):
return "text"
def placeholder(self):
return "Text to insert"
def preview(self, text):
return ("Selections: {}, Characters: {}"
.format(len(self.view.sel()), len(text)))
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