Add an action to go to the parent directory
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parent
f4eebf59af
commit
98da5f6d35
9
sdn.cpp
9
sdn.cpp
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@ -388,8 +388,8 @@ enum { ALT = 1 << 24, SYM = 1 << 25 }; // Outside the range of Unicode
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#define ACTIONS(XX) XX(NONE) XX(HELP) XX(QUIT) XX(QUIT_NO_CHDIR) \
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XX(CHOOSE) XX(CHOOSE_FULL) XX(VIEW) XX(EDIT) XX(SORT_LEFT) XX(SORT_RIGHT) \
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XX(UP) XX(DOWN) XX(TOP) XX(BOTTOM) XX(HIGH) XX(MIDDLE) XX(LOW) \
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XX(PAGE_PREVIOUS) XX(PAGE_NEXT) \
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XX(SCROLL_UP) XX(SCROLL_DOWN) XX(CHDIR) XX(GO_START) XX(GO_HOME) \
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XX(PAGE_PREVIOUS) XX(PAGE_NEXT) XX(SCROLL_UP) XX(SCROLL_DOWN) \
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XX(CHDIR) XX(PARENT) XX(GO_START) XX(GO_HOME) \
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XX(SEARCH) XX(RENAME) XX(RENAME_PREFILL) \
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XX(TOGGLE_FULL) XX(REVERSE_SORT) XX(SHOW_HIDDEN) XX(REDRAW) XX(RELOAD) \
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XX(INPUT_ABORT) XX(INPUT_CONFIRM) XX(INPUT_B_DELETE)
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@ -1000,6 +1000,8 @@ fun absolutize (const string &abs_base, const string &path) -> string {
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return abs_base + "/" + path;
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}
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/// If `path` is equal to the `current` directory, or lies underneath it,
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/// return it as a relative path
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fun relativize (string current, const string &path) -> string {
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if (current == path)
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return ".";
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@ -1217,6 +1219,9 @@ fun handle (wint_t c) -> bool {
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change_dir (to_mb (g.editor_line));
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};
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break;
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case ACTION_PARENT:
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change_dir ("..");
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break;
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case ACTION_GO_START:
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change_dir (g.start_dir);
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break;
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