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Improve searching histroy completion in flygrep (#2888)

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* Improve searching histroy completion in flygrep

* Cache flygrep history

* Update history function
This commit is contained in:
Wang Shidong 2019-06-15 13:23:05 +08:00 committed by GitHub
parent 9457fc8af0
commit faa0a92a4a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 31 additions and 5 deletions
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36
autoload/SpaceVim/plugins/flygrep.vim
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@ -15,6 +15,7 @@ let s:BUFFER = SpaceVim#api#import('vim#buffer')
let s:LIST = SpaceVim#api#import('data#list')
let s:HI = SpaceVim#api#import('vim#highlight')
let s:FLOATING = SpaceVim#api#import('neovim#floating')
let s:JSON = SpaceVim#api#import('data#json')
" }}}
let s:grepid = 0
@ -33,7 +34,26 @@ let [
let s:grep_timer_id = -1
let s:preview_timer_id = -1
let s:grepid = 0
let s:grep_history = []
function! s:read_histroy() abort
if filereadable(expand('~/.cache/SpaceVim/flygrep_history'))
let _his = s:JSON.json_decode(join(readfile(expand('~/.cache/SpaceVim/flygrep_history'), ''), ''))
if type(_his) ==# type([])
return _his
else
return []
endif
else
return []
endif
endfunction
function! s:update_history() abort
if index(s:grep_history, s:grep_expr) >= 0
call remove(s:grep_history, index(s:grep_history, s:grep_expr))
endif
call add(s:grep_history, s:grep_expr)
call writefile([s:JSON.json_encode(s:grep_history)], expand('~/.cache/SpaceVim/flygrep_history'))
endfunction
let s:grep_history = s:read_histroy()
let s:complete_input_history_num = [0,0]
" }}}
@ -48,6 +68,7 @@ function! s:grep_timer(timer) abort
endif
let cmd = s:get_search_cmd(s:current_grep_pattern)
call SpaceVim#logger#info('grep cmd: ' . string(cmd))
call s:update_history()
let s:grepid = s:JOB.start(cmd, {
\ 'on_stdout' : function('s:grep_stdout'),
\ 'on_stderr' : function('s:grep_stderr'),
@ -266,6 +287,7 @@ function! s:close_grep_job() abort
call timer_stop(s:grep_timer_id)
call timer_stop(s:preview_timer_id)
normal! "_ggdG
let s:complete_input_history_num = [0,0]
endfunction
let s:MPT._oninputpro = function('s:close_grep_job')
@ -390,7 +412,6 @@ function! s:previous_item() abort
endfunction
function! s:open_item() abort
call add(s:grep_history, s:grep_expr)
let s:MPT._handle_fly = function('s:flygrep')
if getline('.') !=# ''
if s:grepid != 0
@ -522,7 +543,6 @@ function! s:previous_match_history() abort
endfunction
function! s:next_match_history() abort
if s:complete_input_history_num == [0,0]
let s:complete_input_history_base = s:MPT._prompt.begin
let s:MPT._prompt.cursor = ''
@ -538,14 +558,20 @@ endfunction
function! s:complete_input_history(str,num) abort
let results = filter(copy(s:grep_history), "v:val =~# '^' . a:str")
if len(results) > 0
call add(results, a:str)
if a:num[0] - a:num[1] == 0
return a:str
elseif len(results) > 0
let index = ((len(results) - 1) - a:num[0] + a:num[1]) % len(results)
return results[index]
else
return a:str
endif
endfunction
function! Testflygrep(a, b) abort
return s:complete_input_history(a:a, a:b)
endfunction
let s:MPT._function_key = {
\ "\<Tab>" : function('s:next_item'),
\ "\<C-j>" : function('s:next_item'),