Vim environment for SONiC

sonic.vim

let sonic_root = getcwd()
let swss_path = sonic_root . "/src/sonic-swss"
let orch_path = swss_path . "/orchagent"
let sairedis_path = sonic_root . "/src/sonic-sairedis"
let swss_common_path = sonic_root . "/src/sonic-swss-common"
let sai_path = sonic_root . "/platform/mellanox/mlnx-sai/SAI-Implementation/mlnx_sai"
let sai_inc_path = sonic_root . "/platform/mellanox/mlnx-sai/SAI-Implementation/mlnx_sai/inc/sai"
let swss_common_inc_path = sonic_root . "/src/sonic-swss-common/common"

execute "set path+=".escape(g:sai_inc_path, ' ')
execute "set path+=".escape(g:swss_common_inc_path, ' ')

function Sonic()
    execute 'cd' fnameescape(g:sonic_root)
endfunction

function Swss()
    execute 'cd' fnameescape(g:swss_path)
endfunction

function Orch()
    execute 'cd' fnameescape(g:orch_path)
endfunction

function Sairedis()
    execute 'cd' fnameescape(g:sairedis_path)
endfunction

function SwssCommmon()
    execute 'cd' fnameescape(g:swss_common_path)
endfunction

function Sai()
    execute 'cd' fnameescape(g:sai_path)
endfunction

function UpdateTags(path, lang, tagspath, append)
    execute '!ctags --languages='.a:lang.' -R -f '.a:tagspath.' --append='.a:append.' --exclude=debian --tag-relative=no '.a:path
endfunction

function SonicUpdateTags()
    execute 'call UpdateTags(fnameescape(g:swss_path),"C++",fnameescape(g:sonic_root)."/tags","no")'
    execute 'call UpdateTags(fnameescape(g:sairedis_path),"C++",fnameescape(g:sonic_root)."/tags","yes")'
    execute 'call UpdateTags(fnameescape(g:saireids_path)."/SAI","C",fnameescape(g:sonic_root)."/tags","yes")'
    execute 'call UpdateTags(fnameescape(g:swss_common_path),"C++",fnameescape(g:sonic_root)."/tags","yes")'
    execute 'call UpdateTags(fnameescape(g:sai_path),"C",fnameescape(g:sonic_root)."/tags","yes")'
endfunction

execute 'set tags='.fnameescape(g:sonic_root).'/tags'