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Implement vim . command

This commit is contained in:
Francesco Abbate 2021-04-05 17:01:32 +02:00
parent 6113c7b38e
commit 80fb59c73f
1 changed files with 13 additions and 5 deletions
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18
data/core/vim.lua
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@ -3,10 +3,10 @@ local command = require "core.command"
local vim = {} local vim = {}
local command_buffer = {verb = '.', mult_accu = '', inside = ''} local command_buffer = {verb = '', mult_accu = '', inside = ''}
function command_buffer:reset() function command_buffer:reset()
self.verb = '.' self.verb = ''
self.mult_accu = '' self.mult_accu = ''
self.inside = '' self.inside = ''
end end
@ -49,13 +49,16 @@ local inside_delims = {
["'"] = {"'", "'"}, ["'"] = {"'", "'"},
} }
local vim_previous_command
local function doc_command(action, command) local function doc_command(action, command)
return 'doc:' .. action .. '-' .. command return 'doc:' .. action .. '-' .. command
end end
local function vim_execute(mode, verb, mult, object) local function vim_execute(mode, verb, mult, object)
vim_previous_command = {verb, mult, object}
local action = (mode == 'command' and 'move-to' or 'select-to') local action = (mode == 'command' and 'move-to' or 'select-to')
if verb == '.' then if verb == '' then
if object == '$' then if object == '$' then
command.perform_many(mult - 1, doc_command(action, 'next-line')) command.perform_many(mult - 1, doc_command(action, 'next-line'))
command.perform(doc_command(action, 'end-of-line')) command.perform(doc_command(action, 'end-of-line'))
@ -160,12 +163,17 @@ function vim.on_text_input(mode, text_raw, stroke)
command_buffer:reset() command_buffer:reset()
return true return true
end end
elseif command_buffer.verb == '.' and table_find(verbs_imm, text) then elseif text == '.' then
if vim_previous_command then
vim_execute(mode, unpack(vim_previous_command))
return true
end
elseif command_buffer.verb == '' and table_find(verbs_imm, text) then
-- execute immediate vim command -- execute immediate vim command
vim_execute(mode, text, command_buffer:mult()) vim_execute(mode, text, command_buffer:mult())
command_buffer:reset() command_buffer:reset()
return true return true
elseif command_buffer.verb == '.' and table_find(verbs_obj, text) then elseif command_buffer.verb == '' and table_find(verbs_obj, text) then
-- vim command that takes an object -- vim command that takes an object
if mode == 'command' then if mode == 'command' then
-- store the command without executing -- store the command without executing