diff options
Diffstat (limited to 'src/path.cpp')
| -rw-r--r-- | src/path.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/path.cpp b/src/path.cpp index 62a31a63..b8cfd516 100644 --- a/src/path.cpp +++ b/src/path.cpp @@ -276,6 +276,42 @@ static wcstring path_create_config() return res; } +static wcstring path_create_data() +{ + bool done = false; + wcstring res; + + const env_var_t xdg_dir = env_get_string(L"XDG_DATA_HOME"); + if (! xdg_dir.missing()) + { + res = xdg_dir + L"/fish"; + if (!create_directory(res)) + { + done = true; + } + } + else + { + const env_var_t home = env_get_string(L"HOME"); + if (! home.missing()) + { + res = home + L"/.local/share/fish"; + if (!create_directory(res)) + { + done = true; + } + } + } + + if (! done) + { + res.clear(); + + debug(0, _(L"Unable to create a data directory for fish. Your history will not be saved. Please set the $XDG_DATA_HOME variable to a directory where the current user has write access.")); + } + return res; +} + /* Cache the config path */ bool path_get_config(wcstring &path) { @@ -284,6 +320,14 @@ bool path_get_config(wcstring &path) return ! result.empty(); } +/* Cache the data path */ +bool path_get_data(wcstring &path) +{ + static const wcstring result = path_create_data(); + path = result; + return ! result.empty(); +} + __attribute__((unused)) static void replace_all(wcstring &str, const wchar_t *needle, const wchar_t *replacement) { |