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project.vim
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"=============================================================================
" File: project.vim
" Author: Aric Blumer (Aric.Blumer at [email protected])
" Last Change: Fri 13 Oct 2006 09:47:08 AM EDT
" Version: 1.4.1
"=============================================================================
" See documentation in accompanying help file
" You may use this code in whatever way you see fit.
if exists('loaded_project') || &cp
finish
endif
let loaded_project=1
function! s:Project(filename) " <<<
" Initialization <<<
if exists("g:proj_running")
if strlen(a:filename) != 0
call confirm('Project already loaded; ignoring filename "'.a:filename."\".\n".'See ":help project-invoking" for information about changing project files.', "&OK", 1)
endif
let filename=bufname(g:proj_running)
else
if strlen(a:filename) == 0
let filename ='~/.vimprojects' " Default project filename
else
let filename = a:filename
endif
endif
if !exists('g:proj_window_width')
let g:proj_window_width=24 " Default project window width
endif
if !exists('g:proj_window_increment')
let g:proj_window_increment=100 " Project Window width increment
endif
if !exists('g:proj_flags')
if has("win32") || has("mac")
let g:proj_flags='imst' " Project default flags for windows/mac
else
let g:proj_flags='imstb' " Project default flags for everything else
endif
endif
if !exists("g:proj_running") || (bufwinnr(g:proj_running) == -1) " Open the Project Window
exec 'silent vertical new '.filename
if match(g:proj_flags, '\CF') == -1 " We're floating
silent! wincmd H
exec 'vertical resize '.g:proj_window_width
endif
setlocal nomodeline
else
silent! 99wincmd h
if bufwinnr(g:proj_running) == -1
vertical split
let v:errmsg="nothing"
silent! bnext
if 'nothing' != v:errmsg
enew
endif
endif
return
endif
" Process the flags
let b:proj_cd_cmd='cd'
if match(g:proj_flags, '\Cl') != -1
let b:proj_cd_cmd = 'lcd'
endif
let b:proj_locate_command='silent! wincmd H'
let b:proj_resize_command='exec ''vertical resize ''.g:proj_window_width'
if match(g:proj_flags, '\CF') != -1 " Set the resize commands to nothing
let b:proj_locate_command=''
let b:proj_resize_command=''
endif
let g:proj_last_buffer = -1
">>>
" ProjFoldText() <<<
" The foldtext function for displaying just the description.
function! ProjFoldText()
let line=substitute(getline(v:foldstart),'^[ \t#]*\([^=]*\).*', '\1', '')
let line=strpart(' ', 0, (v:foldlevel - 1)).substitute(line,'\s*{\+\s*', '', '')
return line
endfunction ">>>
" s:DoSetup() <<<
" Ensure everything is set up
function! s:DoSetup()
setlocal foldenable foldmethod=marker foldmarker={,} commentstring=%s foldcolumn=0 nonumber noswapfile shiftwidth=1
setlocal foldtext=ProjFoldText() nobuflisted nowrap
setlocal winwidth=1
setlocal statusline=Projects
setlocal winfixwidth
setlocal winfixheight
if match(g:proj_flags, '\Cn') != -1
setlocal number
endif
endfunction ">>>
call s:DoSetup()
" Syntax Stuff <<<
if match(g:proj_flags, '\Cs')!=-1 && has('syntax') && exists('g:syntax_on') && !has('syntax_items')
syntax match projectDescriptionDir '^\s*.\{-}=\s*\(\\ \|\f\|:\|"\)\+' contains=projectDescription,projectWhiteError
syntax match projectDescription '\<.\{-}='he=e-1,me=e-1 contained nextgroup=projectDirectory contains=projectWhiteError
syntax match projectDescription '{\|}'
syntax match projectDirectory '=\(\\ \|\f\|:\)\+' contained
syntax match projectDirectory '=".\{-}"' contained
syntax match projectScriptinout '\<in\s*=\s*\(\\ \|\f\|:\|"\)\+' contains=projectDescription,projectWhiteError
syntax match projectScriptinout '\<out\s*=\s*\(\\ \|\f\|:\|"\)\+' contains=projectDescription,projectWhiteError
syntax match projectComment '#.*'
syntax match projectCD '\<CD\s*=\s*\(\\ \|\f\|:\|"\)\+' contains=projectDescription,projectWhiteError
syntax match projectFilterEntry '\<filter\s*=.*"' contains=projectWhiteError,projectFilterError,projectFilter,projectFilterRegexp
syntax match projectFilter '\<filter='he=e-1,me=e-1 contained nextgroup=projectFilterRegexp,projectFilterError,projectWhiteError
syntax match projectFlagsEntry '\<flags\s*=\( \|[^ ]*\)' contains=projectFlags,projectWhiteError
syntax match projectFlags '\<flags' contained nextgroup=projectFlagsValues,projectWhiteError
syntax match projectFlagsValues '=[^ ]* 'hs=s+1,me=e-1 contained contains=projectFlagsError
syntax match projectFlagsError '[^rtTsSwl= ]\+' contained
syntax match projectWhiteError '=\s\+'hs=s+1 contained
syntax match projectWhiteError '\s\+='he=e-1 contained
syntax match projectFilterError '=[^"]'hs=s+1 contained
syntax match projectFilterRegexp '=".*"'hs=s+1 contained
syntax match projectFoldText '^[^=]\+{'
highlight def link projectDescription Identifier
highlight def link projectScriptinout Identifier
highlight def link projectFoldText Identifier
highlight def link projectComment Comment
highlight def link projectFilter Identifier
highlight def link projectFlags Identifier
highlight def link projectDirectory Constant
highlight def link projectFilterRegexp String
highlight def link projectFlagsValues String
highlight def link projectWhiteError Error
highlight def link projectFlagsError Error
highlight def link projectFilterError Error
endif ">>>
" s:SortR(start, end) <<<
" Sort lines. SortR() is called recursively.
" from ":help eval-examples" by Robert Webb, slightly modified
function! s:SortR(start, end)
if (a:start >= a:end)
return
endif
let partition = a:start - 1
let middle = partition
let partStr = getline((a:start + a:end) / 2)
let i = a:start
while (i <= a:end)
let str = getline(i)
if str < partStr
let result = -1
elseif str > partStr
let result = 1
else
let result = 0
endif
if (result <= 0)
let partition = partition + 1
if (result == 0)
let middle = partition
endif
if (i != partition)
let str2 = getline(partition)
call setline(i, str2)
call setline(partition, str)
endif
endif
let i = i + 1
endwhile
if (middle != partition)
let str = getline(middle)
let str2 = getline(partition)
call setline(middle, str2)
call setline(partition, str)
endif
call s:SortR(a:start, partition - 1)
call s:SortR(partition + 1, a:end)
endfunc ">>>
" s:IsAbsolutePath(path) <<<
" Returns true if filename has an absolute path.
function! s:IsAbsolutePath(path)
if a:path =~ '^ftp:' || a:path =~ '^rcp:' || a:path =~ '^scp:' || a:path =~ '^http:'
return 2
endif
if a:path =~ '\$'
let path=expand(a:path) " Expand any environment variables that might be in the path
else
let path=a:path
endif
if path[0] == '/' || path[0] == '~' || path[0] == '\\' || path[1] == ':'
return 1
endif
return 0
endfunction " >>>
" s:DoSetupAndSplit() <<<
" Call DoSetup to ensure the settings are correct. Split to the next
" file.
function! s:DoSetupAndSplit()
call s:DoSetup() " Ensure that all the settings are right
let n = winnr() " Determine if there is a CTRL_W-p window
silent! wincmd p
if n == winnr()
silent! wincmd l
endif
if n == winnr()
" If n == winnr(), then there is no CTRL_W-p window
" So we have to create a new one
if bufnr('%') == g:proj_running
exec 'silent vertical new'
else
exec 'silent vertical split | silent! bnext'
endif
wincmd p " Go back to the Project Window and ensure it is the right width
exec b:proj_locate_command
exec b:proj_resize_command
wincmd p
endif
endfunction ">>>
" s:DoSetupAndSplit_au() <<<
" Same as above but ensure that the Project window is the current
" window. Only called from an autocommand
function! s:DoSetupAndSplit_au()
if winbufnr(0) != g:proj_running
return
endif
call s:DoSetup() " Ensure that all the settings are right
if winbufnr(2) == -1 " We're the only window right now.
exec 'silent vertical split | bnext'
if bufnr('%') == g:proj_running
enew
endif
if bufnr('%') == g:proj_last_buffer | bnext | bprev | bnext | endif
wincmd p " Go back to the Project Window and ensure it is the right width
exec b:proj_locate_command
exec b:proj_resize_command
elseif(winnr() != 1)
exec b:proj_locate_command
exec b:proj_resize_command
endif
endfunction
function! s:RecordPrevBuffer_au()
let g:proj_last_buffer = bufnr('%')
endfunction ">>>
" s:RecursivelyConstructDirectives(lineno) <<<
" Construct the inherited directives
function! s:RecursivelyConstructDirectives(lineno)
let lineno=s:FindFoldTop(a:lineno)
let foldlineno = lineno
let foldlev=foldlevel(lineno)
let parent_infoline = ''
if foldlev > 1
while foldlevel(lineno) >= foldlev " Go to parent fold
if lineno < 1
echoerr 'Some kind of fold error. Check your syntax.'
return
endif
let lineno = lineno - 1
endwhile
let parent_infoline = s:RecursivelyConstructDirectives(lineno)
endif
let parent_home = s:GetHome(parent_infoline, '')
let parent_c_d = s:GetCd(parent_infoline, parent_home)
let parent_scriptin = s:GetScriptin(parent_infoline, parent_home)
let parent_scriptout = s:GetScriptout(parent_infoline, parent_home)
let parent_filter = s:GetFilter(parent_infoline, '*')
let infoline = getline(foldlineno)
" Extract the home directory of this fold
let home=s:GetHome(infoline, parent_home)
if home != ''
if (foldlevel(foldlineno) == 1) && !s:IsAbsolutePath(home)
call confirm('Outermost Project Fold must have absolute path! Or perhaps the path does not exist.', "&OK", 1)
let home = '~' " Some 'reasonable' value
endif
endif
" Extract any CD information
let c_d = s:GetCd(infoline, home)
if c_d != ''
if (foldlevel(foldlineno) == 1) && !s:IsAbsolutePath(c_d)
call confirm('Outermost Project Fold must have absolute CD path! Or perhaps the path does not exist.', "&OK", 1)
let c_d = '.' " Some 'reasonable' value
endif
else
let c_d=parent_c_d
endif
" Extract scriptin
let scriptin = s:GetScriptin(infoline, home)
if scriptin == ''
let scriptin = parent_scriptin
endif
" Extract scriptout
let scriptout = s:GetScriptout(infoline, home)
if scriptout == ''
let scriptout = parent_scriptout
endif
" Extract filter
let filter = s:GetFilter(infoline, parent_filter)
if filter == '' | let filter = parent_filter | endif
return s:ConstructInfo(home, c_d, scriptin, scriptout, '', filter)
endfunction ">>>
" s:ConstructInfo(home, c_d, scriptin, scriptout, flags, filter) <<<
function! s:ConstructInfo(home, c_d, scriptin, scriptout, flags, filter)
let retval='Directory='.a:home
if a:c_d[0] != ''
let retval=retval.' CD='.a:c_d
endif
if a:scriptin[0] != ''
let retval=retval.' in='.a:scriptin
endif
if a:scriptout[0] != ''
let retval=retval.' out='.a:scriptout
endif
if a:filter[0] != ''
let retval=retval.' filter="'.a:filter.'"'
endif
return retval
endfunction ">>>
" s:OpenEntry(line, precmd, editcmd) <<<
" Get the filename under the cursor, and open a window with it.
function! s:OpenEntry(line, precmd, editcmd, dir)
silent exec a:precmd
if (a:editcmd[0] != '')
if a:dir
let fname='.'
else
if (foldlevel(a:line) == 0) && (a:editcmd[0] != '')
return 0 " If we're outside a fold, do nothing
endif
let fname=substitute(getline(a:line), '\s*#.*', '', '') " Get rid of comments and whitespace before comment
let fname=substitute(fname, '^\s*\(.*\)', '\1', '') " Get rid of leading whitespace
if strlen(fname) == 0
return 0 " The line is blank. Do nothing.
endif
endif
else
let fname='.'
endif
let infoline = s:RecursivelyConstructDirectives(a:line)
let retval=s:OpenEntry2(a:line, infoline, fname, a:editcmd)
call s:DisplayInfo()
return retval
endfunction
">>>
" s:OpenEntry2(line, infoline, precmd, editcmd) <<<
" Get the filename under the cursor, and open a window with it.
function! s:OpenEntry2(line, infoline, fname, editcmd)
let fname=escape(a:fname, ' %#') " Thanks to Thomas Link for cluing me in on % and #
let home=s:GetHome(a:infoline, '').'/'
if home=='/'
echoerr 'Project structure error. Check your syntax.'
return
endif
"Save the cd command
let cd_cmd = b:proj_cd_cmd
if a:editcmd[0] != '' " If editcmd is '', then just set up the environment in the Project Window
call s:DoSetupAndSplit()
" If it is an absolute path, don't prepend home
if !s:IsAbsolutePath(fname)
let fname=home.fname
endif
if s:IsAbsolutePath(fname) == 2
exec a:editcmd.' '.fname
else
silent exec 'silent '.a:editcmd.' '.fname
endif
else " only happens in the Project File
exec 'au! BufEnter,BufLeave '.expand('%:p')
endif
" Extract any CD information
let c_d = s:GetCd(a:infoline, home)
if c_d != '' && (s:IsAbsolutePath(home) != 2)
if match(g:proj_flags, '\CL') != -1
call s:SetupAutoCommand(c_d)
endif
if !isdirectory(glob(c_d))
call confirm("From this fold's entry,\nCD=".'"'.c_d.'" is not a valid directory.', "&OK", 1)
else
silent exec cd_cmd.' '.c_d
endif
endif
" Extract any scriptin information
let scriptin = s:GetScriptin(a:infoline, home)
if scriptin != ''
if !filereadable(glob(scriptin))
call confirm('"'.scriptin.'" not found. Ignoring.', "&OK", 1)
else
call s:SetupScriptAutoCommand('BufEnter', scriptin)
exec 'source '.scriptin
endif
endif
let scriptout = s:GetScriptout(a:infoline, home)
if scriptout != ''
if !filereadable(glob(scriptout))
call confirm('"'.scriptout.'" not found. Ignoring.', "&OK", 1)
else
call s:SetupScriptAutoCommand('BufLeave', scriptout)
endif
endif
return 1
endfunction
">>>
" s:DoFoldOrOpenEntry(cmd0, cmd1) <<<
" Used for double clicking. If the mouse is on a fold, open/close it. If
" not, try to open the file.
function! s:DoFoldOrOpenEntry(cmd0, cmd1)
if getline('.')=~'{\|}' || foldclosed('.') != -1
normal! za
else
call s:DoEnsurePlacementSize_au()
call s:OpenEntry(line('.'), a:cmd0, a:cmd1, 0)
if (match(g:proj_flags, '\Cc') != -1)
let g:proj_mywinnumber = winbufnr(0)
Project
hide
if(g:proj_mywinnumber != winbufnr(0))
wincmd p
endif
wincmd =
endif
endif
endfunction ">>>
" s:VimDirListing(filter, padding, separator, filevariable, filecount, dirvariable, dircount) <<<
function! s:VimDirListing(filter, padding, separator, filevariable, filecount, dirvariable, dircount)
let end = 0
let files=''
let filter = a:filter
" Chop up the filter
" Apparently glob() cannot take something like this: glob('*.c *.h')
let while_var = 1
while while_var
let end = stridx(filter, ' ')
if end == -1
let end = strlen(filter)
let while_var = 0
endif
let single=glob(strpart(filter, 0, end))
if strlen(single) != 0
let files = files.single."\010"
endif
let filter = strpart(filter, end + 1)
endwhile
" files now contains a list of everything in the directory. We need to
" weed out the directories.
let fnames=files
let {a:filevariable}=''
let {a:dirvariable}=''
let {a:filecount}=0
let {a:dircount}=0
while strlen(fnames) > 0
let fname = substitute(fnames, '\(\(\f\|[ :\[\]]\)*\).*', '\1', '')
let fnames = substitute(fnames, '\(\f\|[ :\[\]]\)*.\(.*\)', '\2', '')
if isdirectory(glob(fname))
let {a:dirvariable}={a:dirvariable}.a:padding.fname.a:separator
let {a:dircount}={a:dircount} + 1
else
let {a:filevariable}={a:filevariable}.a:padding.fname.a:separator
let {a:filecount}={a:filecount} + 1
endif
endwhile
endfunction ">>>
" s:GenerateEntry(recursive, name, absolute_dir, dir, c_d, filter_directive, filter, foldlev, sort) <<<
function! s:GenerateEntry(recursive, line, name, absolute_dir, dir, c_d, filter_directive, filter, foldlev, sort)
let line=a:line
if a:dir =~ '\\ '
let dir='"'.substitute(a:dir, '\\ ', ' ', 'g').'"'
else
let dir=a:dir
endif
let spaces=strpart(' ', 0, a:foldlev)
let c_d=(strlen(a:c_d) > 0) ? 'CD='.a:c_d.' ' : ''
let c_d=(strlen(a:filter_directive) > 0) ? c_d.'filter="'.a:filter_directive.'" ': c_d
call append(line, spaces.'}')
call append(line, spaces.a:name.'='.dir.' '.c_d.'{')
if a:recursive
exec 'cd '.a:absolute_dir
call s:VimDirListing("*", '', "\010", 'b:files', 'b:filecount', 'b:dirs', 'b:dircount')
cd -
let dirs=b:dirs
let dcount=b:dircount
unlet b:files b:filecount b:dirs b:dircount
while dcount > 0
let dname = substitute(dirs, '\(\( \|\f\|:\)*\).*', '\1', '')
let edname = escape(dname, ' ')
let dirs = substitute(dirs, '\( \|\f\|:\)*.\(.*\)', '\2', '')
let line=s:GenerateEntry(1, line + 1, dname, a:absolute_dir.'/'.edname, edname, '', '', a:filter, a:foldlev+1, a:sort)
let dcount=dcount-1
endwhile
endif
return line+1
endfunction " >>>
" s:DoEntryFromDir(line, name, absolute_dir, dir, c_d, filter_directive, filter, foldlev, sort) <<<
" Generate the fold from the directory hierarchy (if recursive), then
" fill it in with RefreshEntriesFromDir()
function! s:DoEntryFromDir(recursive, line, name, absolute_dir, dir, c_d, filter_directive, filter, foldlev, sort)
call s:GenerateEntry(a:recursive, a:line, a:name, escape(a:absolute_dir, ' '), escape(a:dir, ' '), escape(a:c_d, ' '), a:filter_directive, a:filter, a:foldlev, a:sort)
normal! j
call s:RefreshEntriesFromDir(1)
endfunction ">>>
" s:CreateEntriesFromDir(recursive) <<<
" Prompts user for information and then calls s:DoEntryFromDir()
function! s:CreateEntriesFromDir(recursive)
" Save a mark for the current cursor position
normal! mk
let line=line('.')
let name = inputdialog('Enter the Name of the Entry: ')
if strlen(name) == 0
return
endif
let foldlev=foldlevel(line)
if (foldclosed(line) != -1) || (getline(line) =~ '}')
let foldlev=foldlev - 1
endif
let absolute = (foldlev <= 0)?'Absolute ': ''
let home=''
let filter='*'
if (match(g:proj_flags, '\Cb') != -1) && has('browse')
" Note that browse() is inconsistent: On Win32 you can't select a
" directory, and it gives you a relative path.
let dir = browse(0, 'Enter the '.absolute.'Directory to Load: ', '', '')
let dir = fnamemodify(dir, ':p')
else
let dir = inputdialog('Enter the '.absolute.'Directory to Load: ', '')
endif
if (dir[strlen(dir)-1] == '/') || (dir[strlen(dir)-1] == '\\')
let dir=strpart(dir, 0, strlen(dir)-1) " Remove trailing / or \
endif
let dir = substitute(dir, '^\~', $HOME, 'g')
if (foldlev > 0)
let parent_directive=s:RecursivelyConstructDirectives(line)
let filter = s:GetFilter(parent_directive, '*')
let home=s:GetHome(parent_directive, '')
if home[strlen(home)-1] != '/' && home[strlen(home)-1] != '\\'
let home=home.'/'
endif
unlet parent_directive
if s:IsAbsolutePath(dir)
" It is not a relative path Try to make it relative
let hend=matchend(dir, '\C'.glob(home))
if hend != -1
let dir=strpart(dir, hend) " The directory can be a relative path
else
let home=""
endif
endif
endif
if strlen(home.dir) == 0
return
endif
if !isdirectory(home.dir)
if has("unix")
silent exec '!mkdir '.home.dir.' > /dev/null'
else
call confirm('"'.home.dir.'" is not a valid directory.', "&OK", 1)
return
endif
endif
let c_d = inputdialog('Enter the CD parameter: ', '')
let filter_directive = inputdialog('Enter the File Filter: ', '')
if strlen(filter_directive) != 0
let filter = filter_directive
endif
" If I'm on a closed fold, go to the bottom of it
if foldclosedend(line) != -1
let line = foldclosedend(line)
endif
let foldlev = foldlevel(line)
" If we're at the end of a fold . . .
if getline(line) =~ '}'
let foldlev = foldlev - 1 " . . . decrease the indentation by 1.
endif
" Do the work
call s:DoEntryFromDir(a:recursive, line, name, home.dir, dir, c_d, filter_directive, filter, foldlev, 0)
" Restore the cursor position
normal! `k
endfunction ">>>
" s:RefreshEntriesFromDir(recursive) <<<
" Finds metadata at the top of the fold, and then replaces all files
" with the contents of the directory. Works recursively if recursive is 1.
function! s:RefreshEntriesFromDir(recursive)
if foldlevel('.') == 0
echo 'Nothing to refresh.'
return
endif
" Open the fold.
if getline('.') =~ '}'
normal! zo[z
else
normal! zo]z[z
endif
let just_a_fold=0
let infoline = s:RecursivelyConstructDirectives(line('.'))
let immediate_infoline = getline('.')
if strlen(substitute(immediate_infoline, '[^=]*=\(\(\f\|:\|\\ \)*\).*', '\1', '')) == strlen(immediate_infoline)
let just_a_fold = 1
endif
" Extract the home directory of the fold
let home = s:GetHome(infoline, '')
if home == ''
" No Match. This means that this is just a label with no
" directory entry.
if a:recursive == 0
return " We're done--nothing to do
endif
" Mark that it is just a fold, so later we don't delete filenames
" that aren't there.
let just_a_fold = 1
endif
if just_a_fold == 0
" Extract the filter between quotes (we don't care what CD is).
let filter = s:GetFilter(infoline, '*')
" Extract the description (name) of the fold
let name = substitute(infoline, '^[#\t ]*\([^=]*\)=.*', '\1', '')
if strlen(name) == strlen(infoline)
return " If there's no name, we're done.
endif
if (home == '') || (name == '')
return
endif
" Extract the flags
let flags = s:GetFlags(immediate_infoline)
let sort = (match(g:proj_flags, '\CS') != -1)
if flags != ''
if match(flags, '\Cr') != -1
" If the flags do not contain r (refresh), then treat it just
" like a fold
let just_a_fold = 1
endif
if match(flags, '\CS') != -1
let sort = 1
endif
if match(flags, '\Cs') != -1
let sort = 0
endif
else
let flags=''
endif
endif
" Move to the first non-fold boundary line
normal! j
" Delete filenames until we reach the end of the fold
while getline('.') !~ '}'
if line('.') == line('$')
break
endif
if getline('.') !~ '{'
" We haven't reached a sub-fold, so delete what's there.
if (just_a_fold == 0) && (getline('.') !~ '^\s*#') && (getline('.') !~ '#.*pragma keep')
d _
else
" Skip lines only in a fold and comment lines
normal! j
endif
else
" We have reached a sub-fold. If we're doing recursive, then
" call this function again. If not, find the end of the fold.
if a:recursive == 1
call s:RefreshEntriesFromDir(1)
normal! ]zj
else
if foldclosed('.') == -1
normal! zc
endif
normal! j
endif
endif
endwhile
if just_a_fold == 0
" We're not just in a fold, and we have deleted all the filenames.
" Now it is time to regenerate what is in the directory.
if !isdirectory(glob(home))
call confirm('"'.home.'" is not a valid directory.', "&OK", 1)
else
let foldlev=foldlevel('.')
" T flag. Thanks Tomas Z.
if (match(flags, '\Ct') != -1) || ((match(g:proj_flags, '\CT') == -1) && (match(flags, '\CT') == -1))
" Go to the top of the fold (force other folds to the
" bottom)
normal! [z
normal! j
" Skip any comments
while getline('.') =~ '^\s*#'
normal! j
endwhile
endif
normal! k
let cwd=getcwd()
let spaces=strpart(' ', 0, foldlev)
exec 'cd '.home
if match(g:proj_flags, '\Ci') != -1
echon home."\r"
endif
call s:VimDirListing(filter, spaces, "\n", 'b:files', 'b:filecount', 'b:dirs', 'b:dircount')
if b:filecount > 0
normal! mk
silent! put =b:files
normal! `kj
if sort
call s:SortR(line('.'), line('.') + b:filecount - 1)
endif
else
normal! j
endif
unlet b:files b:filecount b:dirs b:dircount
exec 'cd '.cwd
endif
endif
" Go to the top of the refreshed fold.
normal! [z
endfunction ">>>
" s:MoveUp() <<<
" Moves the entity under the cursor up a line.
function! s:MoveUp()
let lineno=line('.')
if lineno == 1
return
endif
let fc=foldclosed('.')
let a_reg=@a
if lineno == line('$')
normal! "add"aP
else
normal! "addk"aP
endif
let @a=a_reg
if fc != -1
normal! zc
endif
endfunction ">>>
" s:MoveDown() <<<
" Moves the entity under the cursor down a line.
function! s:MoveDown()
let fc=foldclosed('.')
let a_reg=@a
normal! "add"ap
let @a=a_reg
if (fc != -1) && (foldclosed('.') == -1)
normal! zc
endif
endfunction " >>>
" s:DisplayInfo() <<<
" Displays filename and current working directory when i (info) is in
" the flags.
function! s:DisplayInfo()
if match(g:proj_flags, '\Ci') != -1
echo 'file: '.expand('%').', cwd: '.getcwd().', lines: '.line('$')
endif
endfunction ">>>
" s:SetupAutoCommand(cwd) <<<
" Sets up an autocommand to ensure that the cwd is set to the one
" desired for the fold regardless. :lcd only does this on a per-window
" basis, not a per-buffer basis.
function! s:SetupAutoCommand(cwd)
if !exists("b:proj_has_autocommand")
let b:proj_cwd_save = escape(getcwd(), ' ')
let b:proj_has_autocommand = 1
let bufname=escape(substitute(expand('%:p', 0), '\\', '/', 'g'), ' ')
exec 'au BufEnter '.bufname." let b:proj_cwd_save=escape(getcwd(), ' ') | cd ".a:cwd
exec 'au BufLeave '.bufname.' exec "cd ".b:proj_cwd_save'
exec 'au BufWipeout '.bufname.' au! * '.bufname
endif
endfunction ">>>
" s:SetupScriptAutoCommand(bufcmd, script) <<<
" Sets up an autocommand to run the scriptin script.
function! s:SetupScriptAutoCommand(bufcmd, script)
if !exists("b:proj_has_".a:bufcmd)
let b:proj_has_{a:bufcmd} = 1
exec 'au '.a:bufcmd.' '.escape(substitute(expand('%:p', 0), '\\', '/', 'g'), ' ').' source '.a:script
endif
endfunction " >>>
" s:DoEnsurePlacementSize_au() <<<
" Ensure that the Project window is on the left of the window and has
" the correct size. Only called from an autocommand
function! s:DoEnsurePlacementSize_au()
if (winbufnr(0) != g:proj_running) || (winnr() != 1)
if exists("g:proj_doinghelp")
if g:proj_doinghelp > 0
let g:proj_doinghelp = g:proj_doinghelp - 1
return
endif
unlet g:proj_doinghelp
return
endif
exec b:proj_locate_command
endif
exec b:proj_resize_command
endfunction ">>>
" s:Spawn(number) <<<
" Spawn an external command on the file
function! s:Spawn(number)
echo | if exists("g:proj_run".a:number)
let fname=getline('.')
if fname!~'{\|}'
let fname=substitute(fname, '\s*#.*', '', '')
let fname=substitute(fname, '^\s*\(.*\)\s*', '\1', '')
if fname == '' | return | endif
let parent_infoline = s:RecursivelyConstructDirectives(line('.'))
let home=expand(s:GetHome(parent_infoline, ''))
let c_d=expand(s:GetCd(parent_infoline, ''))
let command=substitute(g:proj_run{a:number}, '%%', "\010", 'g')
let command=substitute(command, '%f', escape(home.'/'.fname, '\'), 'g')
let command=substitute(command, '%F', substitute(escape(home.'/'.fname, '\'), ' ', '\\\\ ', 'g'), 'g')
let command=substitute(command, '%s', escape(home.'/'.fname, '\'), 'g')
let command=substitute(command, '%n', escape(fname, '\'), 'g')
let command=substitute(command, '%N', substitute(fname, ' ', '\\\\ ', 'g'), 'g')
let command=substitute(command, '%h', escape(home, '\'), 'g')
let command=substitute(command, '%H', substitute(escape(home, '\'), ' ', '\\\\ ', 'g'), 'g')
if c_d != ''
if c_d == home
let percent_r='.'
else
let percent_r=substitute(home, escape(c_d.'/', '\'), '', 'g')
endif
else
let percent_r=home
endif
let command=substitute(command, '%r', percent_r, 'g')
let command=substitute(command, '%R', substitute(percent_r, ' ', '\\\\ ', 'g'), 'g')
let command=substitute(command, '%d', escape(c_d, '\'), 'g')
let command=substitute(command, '%D', substitute(escape(c_d, '\'), ' ', '\\\\ ', 'g'), 'g')
let command=substitute(command, "\010", '%', 'g')
exec command
endif
endif
endfunction ">>>
" s:ListSpawn(varnamesegment) <<<
" List external commands
function! s:ListSpawn(varnamesegment)
let number = 1
while number < 10
if exists("g:proj_run".a:varnamesegment.number)
echohl LineNr | echo number.':' | echohl None | echon ' '.substitute(escape(g:proj_run{a:varnamesegment}{number}, '\'), "\n", '\\n', 'g')
else
echohl LineNr | echo number.':' | echohl None
endif
let number=number + 1
endwhile
endfunction ">>>
" s:FindFoldTop(line) <<<
" Return the line number of the directive line
function! s:FindFoldTop(line)
let lineno=a:line
if getline(lineno) =~ '}'
let lineno = lineno - 1
endif
while getline(lineno) !~ '{' && lineno > 1
if getline(lineno) =~ '}'
let lineno=s:FindFoldTop(lineno)
endif
let lineno = lineno - 1
endwhile
return lineno
endfunction ">>>
" s:FindFoldBottom(line) <<<
" Return the line number of the directive line
function! s:FindFoldBottom(line)
let lineno=a:line
if getline(lineno) =~ '{'
let lineno=lineno + 1
endif
while getline(lineno) !~ '}' && lineno < line('$')
if getline(lineno) =~ '{'
let lineno=s:FindFoldBottom(lineno)
endif
let lineno = lineno + 1
endwhile
return lineno
endfunction ">>>
" s:LoadAll(recurse, line) <<<
" Load all files in a project
function! s:LoadAll(recurse, line)
let b:loadcount=0
function! s:SpawnExec(infoline, fname, lineno, data)
if s:OpenEntry2(a:lineno, a:infoline, a:fname, 'e')
wincmd p
let b:loadcount=b:loadcount+1
echon b:loadcount."\r"
if getchar(0) != 0
let b:stop_everything=1
endif
endif
endfunction
call Project_ForEach(a:recurse, line('.'), "*<SID>SpawnExec", 0, '^\(.*l\)\@!')
delfunction s:SpawnExec
echon b:loadcount." Files Loaded\r"
unlet b:loadcount
if exists("b:stop_everything") | unlet b:stop_everything | endif
endfunction ">>>
" s:WipeAll(recurse, line) <<<
" Wipe all files in a project
function! s:WipeAll(recurse, line)
let b:wipecount=0
let b:totalcount=0
function! s:SpawnExec(home, c_d, fname, lineno, data)
let fname=escape(a:fname, ' ')
if s:IsAbsolutePath(fname)
let fname=fnamemodify(fname, ':n') " :n is coming, won't break anything now
else
let fname=fnamemodify(a:home.'/'.fname, ':n') " :n is coming, won't break anything now
endif
let b:totalcount=b:totalcount+1
let fname=substitute(fname, '^\~', $HOME, 'g')
if bufloaded(substitute(fname, '\\ ', ' ', 'g'))
if getbufvar(fname.'\>', '&modified') == 1
exec 'sb '.fname
wincmd L
w
wincmd p
endif
let b:wipecount=b:wipecount+1
exec 'bwipe! '.fname
endif
if b:totalcount % 5 == 0
echon b:wipecount.' of '.b:totalcount."\r"
redraw
endif
if getchar(0) != 0
let b:stop_everything=1
endif
endfunction
call Project_ForEach(a:recurse, line('.'), "<SID>SpawnExec", 0, '^\(.*w\)\@!')
delfunction s:SpawnExec
echon b:wipecount.' of '.b:totalcount." Files Wiped\r"
unlet b:wipecount b:totalcount
if exists("b:stop_everything") | unlet b:stop_everything | endif
endfunction ">>>
" s:LoadAllSplit(recurse, line) <<<
" Load all files in a project using split windows.
" Contributed by A. Harrison
function! s:LoadAllSplit(recurse, line)
let b:loadcount=0
function! s:SpawnExec(infoline, fname, lineno, data)
let winNr = winnr() "get ProjectWindow number
if s:OpenEntry2(a:lineno, a:infoline, a:fname, 'sp')
exec winNr."wincmd w"
let b:loadcount=b:loadcount+1
echon b:loadcount."\r"
if getchar(0) != 0
let b:stop_everything=1
endif
endif
endfunction
call Project_ForEach(a:recurse, line('.'), "*<SID>SpawnExec", 0, '^\(.*l\)\@!')
delfunction s:SpawnExec
echon b:loadcount." Files Loaded\r"
unlet b:loadcount
if exists("b:stop_everything") | unlet b:stop_everything | endif
endfunction ">>>
" s:GrepAll(recurse, lineno, pattern) <<<
" Grep all files in a project, optionally recursively
function! s:GrepAll(recurse, lineno, pattern)
cunmap <buffer> help
let pattern=(a:pattern[0] == '')?input("GREP options and pattern: "):a:pattern
cnoremap <buffer> help let g:proj_doinghelp = 1<CR>:help
if pattern[0] == ''
return
endif
let b:escape_spaces=1
let fnames=Project_GetAllFnames(a:recurse, a:lineno, ' ')
unlet b:escape_spaces
cclose " Make sure grep window is closed
call s:DoSetupAndSplit()
if match(g:proj_flags, '\Cv') == -1
silent! exec 'silent! grep '.pattern.' '.fnames
if v:shell_error != 0
echo 'GREP error. Perhaps there are too many filenames.'
else
copen
endif
else
silent! exec 'silent! vimgrep '.pattern.' '.fnames
copen
endif
endfunction ">>>
" GetXXX Functions <<<
function! s:GetHome(info, parent_home)
" Thanks to Adam Montague for pointing out the need for @ in urls.
let home=substitute(a:info, '^[^=]*=\(\(\\ \|\f\|:\|@\)\+\).*', '\1', '')
if strlen(home) == strlen(a:info)
let home=substitute(a:info, '.\{-}"\(.\{-}\)".*', '\1', '')
if strlen(home) != strlen(a:info) | let home=escape(home, ' ') | endif
endif
if strlen(home) == strlen(a:info)
let home=a:parent_home
elseif home=='.'
let home=a:parent_home
elseif !s:IsAbsolutePath(home)
let home=a:parent_home.'/'.home
endif
return home
endfunction
function! s:GetFilter(info, parent_filter)
let filter = substitute(a:info, '.*\<filter="\([^"]*\).*', '\1', '')
if strlen(filter) == strlen(a:info) | let filter = a:parent_filter | endif
return filter
endfunction
function! s:GetCd(info, home)
let c_d=substitute(a:info, '.*\<CD=\(\(\\ \|\f\|:\)\+\).*', '\1', '')
if strlen(c_d) == strlen(a:info)
let c_d=substitute(a:info, '.*\<CD="\(.\{-}\)".*', '\1', '')
if strlen(c_d) != strlen(a:info) | let c_d=escape(c_d, ' ') | endif
endif
if strlen(c_d) == strlen(a:info)
let c_d=''
elseif c_d == '.'
let c_d = a:home