vimpatch.lua: automate version.c

Invoke it like this:

    VIM_SOURCE_DIR=~/neovim/.vim-src/ nvim -i NONE -u NONE --headless +'luafile ./scripts/vimpatch.lua' +q
This commit is contained in:
Justin M. Keyes
2017-12-26 03:38:42 +01:00
parent 903ed09a61
commit 7773bbd098
2 changed files with 93 additions and 15 deletions

View File

@@ -14,25 +14,23 @@ readonly BRANCH_PREFIX="vim-"
CREATED_FILES=()
usage() {
echo "Helper script for porting Vim patches. For more information, see"
echo "Port Vim patches to Neovim"
echo "https://github.com/neovim/neovim/wiki/Merging-patches-from-upstream-vim"
echo
echo "Usage: ${BASENAME} [-h | -l | -p vim-revision | -r pr-number]"
echo
echo "Options:"
echo " -h Show this message and exit."
echo " -l Show list of missing Vim patches."
echo " -L Print missing Vim patches in machine-readable form."
echo " -p {vim-revision} Download and generate the specified Vim patch."
echo " vim-revision can be a version number '8.0.xxx'"
echo " or a valid Git ref (hash, tag, etc.)."
echo " -P {vim-revision} Download, generate and apply the Vim patch."
echo " -g {vim-revision} Download the Vim patch vim-revision."
echo " vim-revision can be a version number of the "
echo " format '7.4.xxx' or a Git commit hash."
echo " -s Submit a vim-patch pull request to Neovim."
echo " -r {pr-number} Review a vim-patch pull request to Neovim."
echo ' -V Clones the Vim source code to $VIM_SOURCE_DIR.'
echo " -l List missing Vim patches."
echo " -L List missing Vim patches (for scripts)."
echo " -M List all merged patch-numbers (at current v:version)."
echo " -p {vim-revision} Download and generate a Vim patch. vim-revision"
echo " can be a Vim version (8.0.xxx) or a Git hash."
echo " -P {vim-revision} Download, generate and apply a Vim patch."
echo " -g {vim-revision} Download a Vim patch."
echo " -s Create a vim-patch pull request."
echo " -r {pr-number} Review a vim-patch pull request."
echo ' -V Clone the Vim source code to $VIM_SOURCE_DIR.'
echo
echo ' $VIM_SOURCE_DIR controls where Vim sources are found'
echo " (default: '${VIM_SOURCE_DIR_DEFAULT}')"
@@ -334,7 +332,7 @@ list_vim_commits() { (
echo "✔ Removed '${NVIM_SOURCE_DIR}/${patch_file}'."
done
}
# Gets all Vim commits since the "start" commit.
list_vim_commits() { (
cd "${VIM_SOURCE_DIR}" && git log --reverse --format='%H' v8.0.0000..HEAD
@@ -345,6 +343,15 @@ list_vimpatch_tokens() {
local tokens
# Find all "vim-patch:xxx" tokens in the Nvim git log.
tokens="$(cd "${NVIM_SOURCE_DIR}" && git log -E --grep='vim-patch:[^ ]+' | grep 'vim-patch')"
echo "$tokens" | grep -E 'vim-patch:[^ ,{]{7,}' \
| sed 's/.*\(vim-patch:[.0-9a-z]\+\).*/\1/' \
| sort \
| uniq
}
# Prints all patch-numbers (for the current v:version) for which there is
# a "vim-patch:xxx" token in the Nvim git log.
list_vimpatch_numbers() {
# Transform "vim-patch:X.Y.ZZZZ" to "ZZZZ".
list_vimpatch_tokens | while read vimpatch_token; do
echo "$vimpatch_token" | grep '8\.0\.' | sed 's/.*vim-patch:8\.0\.\([0-9a-z]\+\).*/\1/'
@@ -494,7 +501,7 @@ review_pr() {
if [[ "${reply}" == n ]]; then
break
fi
fi
fi
done
clean_files
@@ -508,6 +515,10 @@ while getopts "hlLVp:P:g:r:s" opt; do
;;
l)
show_vimpatches
exit 0
;;
L)
list_missing_vimpatches
exit 0
;;
M)