Fix submodules

2 files changed, 0 insertions, 173 deletions

diff --git a/vim/bundle/vim-gitgutter b/vim/bundle/vim-gitgutter
new file mode 160000
+Subproject b5f23e986747a6f4b1dc1196d2a5bd3dc7c8c2b
diff --git a/vim/bundle/vim-gitgutter/autoload/gitgutter/sign.vim b/vim/bundle/vim-gitgutter/autoload/gitgutter/sign.vim
deleted file mode 100644
index 6bd5efa..0000000
--- a/vim/bundle/vim-gitgutter/autoload/gitgutter/sign.vim
+++ /dev/null
@@ -1,173 +0,0 @@
-" Vim doesn't namespace sign ids so every plugin shares the same
-" namespace.  Sign ids are simply integers so to avoid clashes with other
-" signs we guess at a clear run.
-"
-" Note also we currently never reset s:next_sign_id.
-let s:first_sign_id = 3000
-let s:next_sign_id  = s:first_sign_id
-let s:dummy_sign_id = s:first_sign_id - 1
-" Remove-all-signs optimisation requires Vim 7.3.596+.
-let s:supports_star = v:version > 703 || (v:version == 703 && has("patch596"))
-
-
-" Removes gitgutter's signs (excluding dummy sign) from the buffer being processed.
-function! gitgutter#sign#clear_signs() abort
-  let bufnr = gitgutter#utility#bufnr()
-  call gitgutter#sign#find_current_signs()
-
-  let sign_ids = map(values(getbufvar(bufnr, 'gitgutter_gitgutter_signs')), 'v:val.id')
-  call gitgutter#sign#remove_signs(sign_ids, 1)
-  call setbufvar(bufnr, 'gitgutter_gitgutter_signs', {})
-endfunction
-
-
-" Updates gitgutter's signs in the buffer being processed.
-"
-" modified_lines: list of [<line_number (number)>, <name (string)>]
-" where name = 'added|removed|modified|modified_removed'
-function! gitgutter#sign#update_signs(modified_lines) abort
-  call gitgutter#sign#find_current_signs()
-
-  let new_gitgutter_signs_line_numbers = map(copy(a:modified_lines), 'v:val[0]')
-  let obsolete_signs = gitgutter#sign#obsolete_gitgutter_signs_to_remove(new_gitgutter_signs_line_numbers)
-
-  let flicker_possible = s:remove_all_old_signs && !empty(a:modified_lines)
-  if flicker_possible
-    call gitgutter#sign#add_dummy_sign()
-  endif
-
-  call gitgutter#sign#remove_signs(obsolete_signs, s:remove_all_old_signs)
-  call gitgutter#sign#upsert_new_gitgutter_signs(a:modified_lines)
-
-  if flicker_possible
-    call gitgutter#sign#remove_dummy_sign(0)
-  endif
-endfunction
-
-
-function! gitgutter#sign#add_dummy_sign() abort
-  let bufnr = gitgutter#utility#bufnr()
-  if !getbufvar(bufnr, 'gitgutter_dummy_sign')
-    execute "sign place" s:dummy_sign_id "line=" . 9999 "name=GitGutterDummy buffer=" . bufnr
-    call setbufvar(bufnr, 'gitgutter_dummy_sign', 1)
-  endif
-endfunction
-
-function! gitgutter#sign#remove_dummy_sign(force) abort
-  let bufnr = gitgutter#utility#bufnr()
-  if getbufvar(bufnr, 'gitgutter_dummy_sign') && (a:force || !g:gitgutter_sign_column_always)
-    execute "sign unplace" s:dummy_sign_id "buffer=" . bufnr
-    call setbufvar(bufnr, 'gitgutter_dummy_sign', 0)
-  endif
-endfunction
-
-
-"
-" Internal functions
-"
-
-
-function! gitgutter#sign#find_current_signs() abort
-  let bufnr = gitgutter#utility#bufnr()
-  let gitgutter_signs = {}  " <line_number (string)>: {'id': <id (number)>, 'name': <name (string)>}
-  let other_signs = []      " [<line_number (number),...]
-  let dummy_sign_placed = 0
-
-  redir => signs
-    silent execute "sign place buffer=" . bufnr
-  redir END
-
-  for sign_line in filter(split(signs, '\n')[2:], 'v:val =~# "="')
-    " Typical sign line:  line=88 id=1234 name=GitGutterLineAdded
-    " We assume splitting is faster than a regexp.
-    let components  = split(sign_line)
-    let name        = split(components[2], '=')[1]
-    if name =~# 'GitGutterDummy'
-      let dummy_sign_placed = 1
-    else
-      let line_number = str2nr(split(components[0], '=')[1])
-      if name =~# 'GitGutter'
-        let id = str2nr(split(components[1], '=')[1])
-        " Remove orphaned signs (signs placed on lines which have been deleted).
-        " (When a line is deleted its sign lingers.  Subsequent lines' signs'
-        " line numbers are decremented appropriately.)
-        if has_key(gitgutter_signs, line_number)
-          execute "sign unplace" gitgutter_signs[line_number].id
-        endif
-        let gitgutter_signs[line_number] = {'id': id, 'name': name}
-      else
-        call add(other_signs, line_number)
-      endif
-    end
-  endfor
-
-  call setbufvar(bufnr, 'gitgutter_dummy_sign', dummy_sign_placed)
-  call setbufvar(bufnr, 'gitgutter_gitgutter_signs', gitgutter_signs)
-  call setbufvar(bufnr, 'gitgutter_other_signs', other_signs)
-endfunction
-
-
-" Returns a list of [<id (number)>, ...]
-" Sets `s:remove_all_old_signs` as a side-effect.
-function! gitgutter#sign#obsolete_gitgutter_signs_to_remove(new_gitgutter_signs_line_numbers) abort
-  let bufnr = gitgutter#utility#bufnr()
-  let signs_to_remove = []  " list of [<id (number)>, ...]
-  let remove_all_signs = 1
-  let old_gitgutter_signs = getbufvar(bufnr, 'gitgutter_gitgutter_signs')
-  for line_number in keys(old_gitgutter_signs)
-    if index(a:new_gitgutter_signs_line_numbers, str2nr(line_number)) == -1
-      call add(signs_to_remove, old_gitgutter_signs[line_number].id)
-    else
-      let remove_all_signs = 0
-    endif
-  endfor
-  let s:remove_all_old_signs = remove_all_signs
-  return signs_to_remove
-endfunction
-
-
-function! gitgutter#sign#remove_signs(sign_ids, all_signs) abort
-  let bufnr = gitgutter#utility#bufnr()
-  if a:all_signs && s:supports_star && empty(getbufvar(bufnr, 'gitgutter_other_signs'))
-    let dummy_sign_present = getbufvar(bufnr, 'gitgutter_dummy_sign')
-    execute "sign unplace * buffer=" . bufnr
-    if dummy_sign_present
-      execute "sign place" s:dummy_sign_id "line=" . 9999 "name=GitGutterDummy buffer=" . bufnr
-    endif
-  else
-    for id in a:sign_ids
-      execute "sign unplace" id
-    endfor
-  endif
-endfunction
-
-
-function! gitgutter#sign#upsert_new_gitgutter_signs(modified_lines) abort
-  let bufnr = gitgutter#utility#bufnr()
-  let other_signs         = getbufvar(bufnr, 'gitgutter_other_signs')
-  let old_gitgutter_signs = getbufvar(bufnr, 'gitgutter_gitgutter_signs')
-
-  for line in a:modified_lines
-    let line_number = line[0]  " <number>
-    if index(other_signs, line_number) == -1  " don't clobber others' signs
-      let name = gitgutter#utility#highlight_name_for_change(line[1])
-      if !has_key(old_gitgutter_signs, line_number)  " insert
-        let id = gitgutter#sign#next_sign_id()
-        execute "sign place" id "line=" . line_number "name=" . name "buffer=" . bufnr
-      else  " update if sign has changed
-        let old_sign = old_gitgutter_signs[line_number]
-        if old_sign.name !=# name
-          execute "sign place" old_sign.id "name=" . name "buffer=" . bufnr
-        end
-      endif
-    endif
-  endfor
-  " At this point b:gitgutter_gitgutter_signs is out of date.
-endfunction
-
-
-function! gitgutter#sign#next_sign_id() abort
-  let next_id = s:next_sign_id
-  let s:next_sign_id += 1
-  return next_id
-endfunction