Delete .shellcheckrc (#1947)
* CI: disable Ubuntu 16.04 as it's EOL https://github.blog/changelog/2021-04-29-github-actions-ubuntu-16-04-lts-virtual-environment-will-be-removed-on-september-20-2021/ * main: lint false positive * install: lint * plugins/cmd-returned-notify: don't `export` * plugins/xterm: lint * plugins/git: lint * plugins/goenv: lint * plugins/alias-completion: lint false positives * plugins/alias-completion: fix SC2155, SC2154 Declare `locals` at the top of the function * completion: lint completions using `bash_completion` functions Match the style of the existing code * completion/knife: lint false positives * completion/knife: lint * completion/sdkman: lint * completion/composer: lint * Move `.shellcheckrc` under `themes/` * lib/theme: fix SC2155, SC2154, SC2034 * lib/colors: don't warn on unused variables We assign a large number of variables here and they may or may not be used anywhere else, so disable SC2034 for this file (only). Alsö disable SC2005 as the functions in this file were written before `printf` was invented and have to do some fancy metascripting to get escape sequences interpreted reliably. I’m not smart enough to fix this to use `printf`, so leave it for now. * themes/agnoster: lint * themes: disable SC2154 for colors Each one of these themes will need it’s own fix for SC2154, possibly upstream. Due to the way themes are, it's entirely normal to have a *lot* of false positives for SC2034. So much so, that I have to admit that it is probably just not worth linting for SC2034 despite my dislike of blanket ignore rules. * themes: disable SC2154, fix SC2155 Each one of these themes will need it’s own fix for SC2154, possibly upstream. Due to the way themes are, it's entirely normal to have a *lot* of false positives for SC2034. So much so, that I have to admit that it is probably just not worth linting for SC2034 despite my dislike of blanket ignore rules. * Delete `.shellcheckrc` * remove executable bit
This commit is contained in:
John D Pell
GitHub
@@ -19,6 +19,8 @@ about-plugin 'Automatic completion of aliases'
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# Automatically add completion for all aliases to commands having completion functions
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function alias_completion {
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local namespace="alias_completion"
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local tmp_file completion_loader alias_name alias_tokens line completions
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local alias_arg_words new_completion compl_func compl_wrapper
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# parse function based completion definitions, where capture group 2 => function and 3 => trigger
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local compl_regex='complete( +[^ ]+)* -F ([^ ]+) ("[^"]+"|[^ ]+)'
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@@ -26,28 +28,25 @@ function alias_completion {
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local alias_regex="alias( -- | )([^=]+)='(\"[^\"]+\"|[^ ]+)(( +[^ ]+)*)'"
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# create array of function completion triggers, keeping multi-word triggers together
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eval "local completions=($(complete -p | sed -Ene "/$compl_regex/s//'\3'/p"))"
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eval "completions=($(complete -p | sed -Ene "/$compl_regex/s//'\3'/p"))"
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((${#completions[@]} == 0)) && return 0
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# create temporary file for wrapper functions and completions
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local tmp_file
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tmp_file="$(mktemp -t "${namespace}-${RANDOM}XXXXXX")" || return 1
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local completion_loader
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completion_loader="$(complete -p -D 2> /dev/null | sed -Ene 's/.* -F ([^ ]*).*/\1/p')"
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# read in "<alias> '<aliased command>' '<command args>'" lines from defined aliases
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local line
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# shellcheck disable=SC2162
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# some aliases do have backslashes that needs to be interpreted
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# shellcheck disable=SC2162
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while read line; do
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eval "local alias_tokens; alias_tokens=($line)" 2> /dev/null || continue # some alias arg patterns cause an eval parse error
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local alias_name="${alias_tokens[0]}" alias_cmd="${alias_tokens[1]}" alias_args="${alias_tokens[2]# }"
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eval "alias_tokens=($line)" 2> /dev/null || continue # some alias arg patterns cause an eval parse error
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# shellcheck disable=SC2154 # see `eval` above
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alias_name="${alias_tokens[0]}" alias_cmd="${alias_tokens[1]}" alias_args="${alias_tokens[2]# }"
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# skip aliases to pipes, boolean control structures and other command lists
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# (leveraging that eval errs out if $alias_args contains unquoted shell metacharacters)
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eval "local alias_arg_words; alias_arg_words=($alias_args)" 2> /dev/null || continue
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eval "alias_arg_words=($alias_args)" 2> /dev/null || continue
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# avoid expanding wildcards
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read -a alias_arg_words <<< "$alias_args"
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@@ -63,15 +62,15 @@ function alias_completion {
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continue
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fi
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fi
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local new_completion="$(complete -p "$alias_cmd" 2> /dev/null)"
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new_completion="$(complete -p "$alias_cmd" 2> /dev/null)"
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# create a wrapper inserting the alias arguments if any
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if [[ -n $alias_args ]]; then
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local compl_func="${new_completion/#* -F /}"
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compl_func="${new_completion/#* -F /}"
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compl_func="${compl_func%% *}"
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# avoid recursive call loops by ignoring our own functions
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if [[ "${compl_func#_"$namespace"::}" == "$compl_func" ]]; then
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local compl_wrapper="_${namespace}::${alias_name}"
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compl_wrapper="_${namespace}::${alias_name}"
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echo "function $compl_wrapper {
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local compl_word=\$2
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local prec_word=\$3
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@@ -9,7 +9,7 @@ precmd_return_notification() {
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}
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preexec_return_notification() {
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[ -z "${LAST_COMMAND_TIME}" ] && export LAST_COMMAND_TIME=$(date +%s)
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[[ -z "${LAST_COMMAND_TIME}" ]] && LAST_COMMAND_TIME=$(date +%s)
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}
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precmd_functions+=(precmd_return_notification)
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@@ -2,12 +2,13 @@
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cite about-plugin
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about-plugin 'git helper functions'
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# shellcheck disable=SC2016
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function git_remote {
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about "adds remote $GIT_HOSTING:$1 to current repo"
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about 'adds remote $GIT_HOSTING:$1 to current repo'
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group "git"
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echo "Running: git remote add origin ${GIT_HOSTING}:$1.git"
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git remote add origin "$GIT_HOSTING:$1".git
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echo "Running: git remote add origin ${GIT_HOSTING:?}:$1.git"
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git remote add origin "${GIT_HOSTING}:${1}".git
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}
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function git_first_push {
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@@ -24,14 +25,14 @@ function git_pub() {
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BRANCH=$(git rev-parse --abbrev-ref HEAD)
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echo "Publishing ${BRANCH} to remote origin"
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git push -u origin "$BRANCH"
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git push -u origin "${BRANCH}"
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}
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function git_revert() {
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about 'applies changes to HEAD that revert all changes after this commit'
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group 'git'
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git reset "$1"
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git reset "${1:?}"
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git reset --soft "HEAD@{1}"
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git commit -m "Revert to ${1}"
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git reset --hard
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@@ -49,9 +50,7 @@ function git_rollback() {
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}
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function commit_exists() {
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git rev-list --quiet "$1"
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status=$?
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if [ $status -ne 0 ]; then
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if git rev-list --quiet "${1:?}"; then
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echo "Commit ${1} does not exist"
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kill -INT $$
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fi
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@@ -61,7 +60,7 @@ function git_rollback() {
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while true; do
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# shellcheck disable=SC2162
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read -p "Do you want to keep all changes from rolled back revisions in your working tree? [Y/N]" RESP
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case $RESP in
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case "${RESP}" in
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[yY])
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echo "Rolling back to commit ${1} with unstaged changes"
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@@ -87,7 +86,7 @@ function git_rollback() {
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while true; do
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# shellcheck disable=SC2162
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read -p "WARNING: This will change your history and move the current HEAD back to commit ${1}, continue? [Y/N]" RESP
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case $RESP in
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case "${RESP}" in
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[yY])
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keep_changes "$1"
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@@ -134,8 +133,8 @@ function git_info() {
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# print all remotes and thier details
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for remote in $(git remote show); do
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echo "$remote":
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git remote show "$remote"
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echo "${remote}":
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git remote show "${remote}"
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echo
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done
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@@ -172,32 +171,32 @@ function git_stats {
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AUTHORS=$(git shortlog -sn --all | cut -f2 | cut -f1 -d' ')
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LOGOPTS=""
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if [ "$1" == '-w' ]; then
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LOGOPTS="$LOGOPTS -w"
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LOGOPTS="${LOGOPTS} -w"
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shift
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fi
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if [ "$1" == '-M' ]; then
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LOGOPTS="$LOGOPTS -M"
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LOGOPTS="${LOGOPTS} -M"
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shift
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fi
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if [ "$1" == '-C' ]; then
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LOGOPTS="$LOGOPTS -C --find-copies-harder"
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LOGOPTS="${LOGOPTS} -C --find-copies-harder"
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shift
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fi
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for a in $AUTHORS; do
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for a in ${AUTHORS}; do
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echo '-------------------'
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echo "Statistics for: $a"
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echo "Statistics for: ${a}"
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echo -n "Number of files changed: "
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# shellcheck disable=SC2086
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git log $LOGOPTS --all --numstat --format="%n" --author="$a" | cut -f3 | sort -iu | wc -l
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git log ${LOGOPTS} --all --numstat --format="%n" --author="${a}" | cut -f3 | sort -iu | wc -l
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echo -n "Number of lines added: "
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# shellcheck disable=SC2086
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git log $LOGOPTS --all --numstat --format="%n" --author="$a" | cut -f1 | awk '{s+=$1} END {print s}'
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git log ${LOGOPTS} --all --numstat --format="%n" --author="${a}" | cut -f1 | awk '{s+=$1} END {print s}'
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echo -n "Number of lines deleted: "
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# shellcheck disable=SC2086
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git log $LOGOPTS --all --numstat --format="%n" --author="$a" | cut -f2 | awk '{s+=$1} END {print s}'
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git log ${LOGOPTS} --all --numstat --format="%n" --author="${a}" | cut -f2 | awk '{s+=$1} END {print s}'
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echo -n "Number of merges: "
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# shellcheck disable=SC2086
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git log $LOGOPTS --all --merges --author="$a" | grep -c '^commit'
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git log ${LOGOPTS} --all --merges --author="${a}" | grep -c '^commit'
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done
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else
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echo "you're currently not in a git repository"
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@@ -212,18 +211,16 @@ function gittowork() {
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result=$(curl -L "https://www.gitignore.io/api/$1" 2> /dev/null)
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if [[ $result =~ ERROR ]]; then
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if [[ "${result}" =~ ERROR ]]; then
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echo "Query '$1' has no match. See a list of possible queries with 'gittowork list'"
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elif [[ $1 = list ]]; then
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echo "$result"
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elif [[ $1 == list ]]; then
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echo "${result}"
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else
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if [[ -f .gitignore ]]; then
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result=$(echo "$result" | grep -v "# Created by http://www.gitignore.io")
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result=$(grep -v "# Created by http://www.gitignore.io" <<< "${result}")
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echo ".gitignore already exists, appending..."
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echo "$result" >> .gitignore
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else
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echo "$result" > .gitignore
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fi
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echo "${result}" >> .gitignore
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fi
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}
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@@ -257,7 +254,7 @@ function gitignore-reload() {
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fi
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# Prompt user to commit or stash changes and exit
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if [ $err = 1 ]; then
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if [[ "${err}" == 1 ]]; then
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echo >&2 "Please commit or stash them."
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fi
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@@ -265,7 +262,7 @@ function gitignore-reload() {
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# If we're here, then there are no uncommited or unstaged changes dangling around.
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# Proceed to reload .gitignore
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if [ $err = 0 ]; then
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if [[ "${err}" == 0 ]]; then
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# Remove all cached files
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git rm -r --cached .
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@@ -290,6 +287,7 @@ function git-changelog() {
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return 1
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fi
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# shellcheck disable=SC2155
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local NEXT=$(date +%F)
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if [[ "$2" == "md" ]]; then
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@@ -298,9 +296,9 @@ function git-changelog() {
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# shellcheck disable=SC2162
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git log "$1" --no-merges --format="%cd" --date=short | sort -u -r | while read DATE; do
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echo
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echo "### $DATE"
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git log --no-merges --format=" * (%h) %s by [%an](mailto:%ae)" --since="$DATE 00:00:00" --until="$DATE 24:00:00"
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NEXT=$DATE
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echo "### ${DATE}"
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git log --no-merges --format=" * (%h) %s by [%an](mailto:%ae)" --since="${DATE} 00:00:00" --until="${DATE} 24:00:00"
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NEXT=${DATE}
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done
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else
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echo "CHANGELOG $1"
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@@ -309,9 +307,10 @@ function git-changelog() {
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# shellcheck disable=SC2162
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git log "$1" --no-merges --format="%cd" --date=short | sort -u -r | while read DATE; do
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echo
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echo "[$DATE]"
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git log --no-merges --format=" * (%h) %s by %an <%ae>" --since="$DATE 00:00:00" --until="$DATE 24:00:00"
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NEXT=$DATE
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echo "[${DATE}]"
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git log --no-merges --format=" * (%h) %s by %an <%ae>" --since="${DATE} 00:00:00" --until="${DATE} 24:00:00"
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# shellcheck disable=SC2034
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NEXT=${DATE}
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done
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fi
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}
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@@ -30,7 +30,7 @@ eval "$(goenv init - bash)"
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# If moving to a directory with a goenv version set, reload the shell
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# to ensure the shell environment matches expectations.
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_bash-it-goenv-preexec() {
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export GOENV_OLD_VERSION="$(goenv version-name)"
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GOENV_OLD_VERSION="$(goenv version-name)"
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}
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_bash-it-goenv-precmd() {
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if [[ -n $GOENV_OLD_VERSION ]] && [[ "$GOENV_OLD_VERSION" != "$(goenv version-name)" ]]; then
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@@ -3,29 +3,37 @@ cite about-plugin
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about-plugin 'automatically set your xterm title with host and location info'
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_short-dirname() {
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local dir_name=$(dirs +0)
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[ "$SHORT_TERM_LINE" = true ] && [ "${#dir_name}" -gt 8 ] && echo "${dir_name##*/}" || echo "${dir_name}"
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local dir_name="${PWD/~/\~}"
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if [[ "${SHORT_TERM_LINE:-}" == true && "${#dir_name}" -gt 8 ]]; then
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echo "${dir_name##*/}"
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else
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echo "${dir_name}"
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fi
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}
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_short-command() {
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local input_command="$*"
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[ "$SHORT_TERM_LINE" = true ] && [ "${#input_command}" -gt 8 ] && echo "${input_command%% *}" || echo "${input_command}"
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if [[ "${SHORT_TERM_LINE:-}" == true && "${#input_command}" -gt 8 ]]; then
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echo "${input_command%% *}"
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else
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echo "${input_command}"
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fi
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}
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set_xterm_title() {
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local title="$1"
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echo -ne "\033]0;$title\007"
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local title="${1:-}"
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echo -ne "\033]0;${title}\007"
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}
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precmd_xterm_title() {
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set_xterm_title "${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}} $(_short-dirname) $PROMPT_CHAR"
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set_xterm_title "${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}} $(_short-dirname) ${PROMPT_CHAR:-\$}"
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}
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preexec_xterm_title() {
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set_xterm_title "$(_short-command "${1}") {$(_short-dirname)} (${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}})"
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set_xterm_title "$(_short-command "${1:-}") {$(_short-dirname)} (${SHORT_USER:-${USER}}@${SHORT_HOSTNAME:-${HOSTNAME}})"
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}
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case "$TERM" in
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case "${TERM:-dumb}" in
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xterm* | rxvt*)
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precmd_functions+=(precmd_xterm_title)
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preexec_functions+=(preexec_xterm_title)
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Reference in New Issue
Block a user