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complete_filename: accept cursor_position as additional parameter

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This commit is contained in:
Maxime Coste 2011-09-16 09:17:55 +00:00
parent 635e76eb4c
commit aeea1c610c
2 changed files with 9 additions and 6 deletions
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12
src/completion.cc
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@ -7,16 +7,18 @@
namespace Kakoune namespace Kakoune
{ {
CandidateList complete_filename(const std::string& prefix) CandidateList complete_filename(const std::string& prefix,
size_t cursor_pos)
{ {
size_t dir_end = prefix.find_last_of('/'); std::string real_prefix = prefix.substr(0, cursor_pos);
size_t dir_end = real_prefix.find_last_of('/');
std::string dirname = "./"; std::string dirname = "./";
std::string fileprefix = prefix; std::string fileprefix = real_prefix;
if (dir_end != std::string::npos) if (dir_end != std::string::npos)
{ {
dirname = prefix.substr(0, dir_end + 1); dirname = real_prefix.substr(0, dir_end + 1);
fileprefix = prefix.substr(dir_end + 1, std::string::npos); fileprefix = real_prefix.substr(dir_end + 1, std::string::npos);
} }
auto dir = auto_raii(opendir(dirname.c_str()), closedir); auto dir = auto_raii(opendir(dirname.c_str()), closedir);

3
src/completion.hh
View File

@ -22,7 +22,8 @@ struct Completions
: start(start), end(end) {} : start(start), end(end) {}
}; };
CandidateList complete_filename(const std::string& prefix); CandidateList complete_filename(const std::string& prefix,
size_t cursor_pos = std::string::npos);
} }
#endif // completion_hh_INCLUDED #endif // completion_hh_INCLUDED