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| author | Thomas Ulmer <thomasmulmer02@gmail.com> | 2026-03-02 19:57:52 -0800 |
|---|---|---|
| committer | Thomas Ulmer <thomasmulmer02@gmail.com> | 2026-03-02 19:57:52 -0800 |
| commit | 9855bed0869ace4665e2776ec4d489847a0781b4 (patch) | |
| tree | dfa90aeeaf80534b0e69a766e406569ded1c5671 | |
| parent | 54de1d6ca94bc0f7ffac6ad721933caf4db46ed5 (diff) | |
| -rw-r--r-- | .gitignore | 7 | ||||
| -rw-r--r-- | README | 16 |
2 files changed, 23 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b7e5cc2 --- /dev/null +++ b/.gitignore @@ -0,0 +1,7 @@ +*.o +*~ +ex +exrecover +expreserve +libterm/libtermlib.a +libuxre/libuxre.a @@ -1,3 +1,19 @@ +TCCQ's fork of vi +========================= + +This is a small fork of a port of vi to modern posix systems. The changes +are primarily aimed at making compile and work with musl. Specifically +instead of allocating scratch space with sbrk it just preallocates a +large (64MB) buffer in .bss and relies on OS level paging to not waste +more physical memory than is necessary. Note that this means that the +memory usage is unlikely to decrease meaningfully after going up. +For vi which often doesn't have super long running sessions I deem this +acceptable. + +This version compiles and works nicely with tinycc and/or musl. Any C99 +compiler should work fine. + + Welcome to the ex/vi port! ========================== |