h/fish-shell
1
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2026-06-02 14:01:20 -03:00
Code Issues Packages Projects Releases Wiki Activity

Mark COLUMNS/LINES as electric vars

Browse Source 
They're dynamically calculated, so they qualify. This also removes them
from the list of exported global variables, because they're actually not
exported.
This commit is contained in:
Kevin Ballard
2014-07-12 13:39:53 -07:00
parent 2eb65b3625
commit d9bed68fe9
1 changed files with 2 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
env.cpp
View File

@@ -490,6 +490,8 @@ void env_init(const struct config_paths_t *paths /* or NULL */)
env_electric.insert(L"history");
env_electric.insert(L"status");
env_electric.insert(L"umask");
env_electric.insert(L"COLUMNS");
env_electric.insert(L"LINES");
top = new env_node_t;
global_env = top;
@@ -1231,13 +1233,6 @@ wcstring_list_t env_get_names(int flags)
{
result.insert(result.end(), env_electric.begin(), env_electric.end());
}
if (show_exported)
{
result.push_back(L"COLUMNS");
result.push_back(L"LINES");
}
}
if (show_universal && uvars())