aboutsummaryrefslogtreecommitdiffstats
path: root/templates/rust
diff options
context:
space:
mode:
Diffstat (limited to 'templates/rust')
-rw-r--r--templates/rust/README.md1
-rwxr-xr-xtemplates/rust/init71
-rw-r--r--templates/rust/shell_line_editor.sh247
3 files changed, 319 insertions, 0 deletions
diff --git a/templates/rust/README.md b/templates/rust/README.md
index 79f2a41..46287a6 100644
--- a/templates/rust/README.md
+++ b/templates/rust/README.md
@@ -1,4 +1,5 @@
# %INIT_APPLICATION_NAME_STYLIZED
+
> %INIT_DESCRIPTION
Some text about the project.
diff --git a/templates/rust/init b/templates/rust/init
new file mode 100755
index 0000000..787b663
--- /dev/null
+++ b/templates/rust/init
@@ -0,0 +1,71 @@
+#!/usr/bin/env sh
+
+. "$(realpath "$(dirname "$0")")/shell_line_editor.sh"
+
+replacement_file="$(mktemp)"
+
+trap cleanup INT
+trap "cleanup; remove" EXIT
+cleanup() {
+ rm "$replacement_file"
+}
+remove() {
+ rm "$(realpath "$0")"
+ rm "$(realpath "$(dirname "$0")")/shell_line_editor.sh"
+ git add .
+}
+
+# Prompt the user for a specific variable. The variable is the first
+# input, the second is an optional description.
+# The third argument can be a suggested answer, already pre populated.
+prompt() {
+ pr_variable_upper="$(echo "$1" | sed 's/\([a-z]\)/\U\1/')"
+ pr_description="$2"
+ pr_suggested_answer="$3"
+
+ printf "\033[94;1mEnter %s\033[0m" "$pr_variable_upper"
+ if [ -n "$pr_description" ];then
+ printf " (\033[93;1m%s\033[0m):\n" "$pr_description"
+ else
+ printf ":\n"
+ fi
+
+ # LE "> " 0 " " "$pr_suggested_answer" "yes_please_produce_debug_output"
+ LE "> " 0 " " "$pr_suggested_answer" ""
+
+ pr_new_variable="$(printf '%s="%s"' "$pr_variable_upper" "$REPLY")"
+
+ eval "$pr_new_variable"
+ printf "%s\n" "$pr_new_variable" >> "$replacement_file"
+}
+
+git init
+
+# necessary meta data
+prompt APPLICATION_NAME "The name of the application" "$(basename "$PWD")"
+prompt APPLICATION_NAME_STYLIZED "The stylized name of the application (for documentation)" "$(basename "$PWD" | sed 's/\([a-z]\)/\u\1/')"
+prompt AUTHOR_NAME "The name of the author (or authors)" "$(git config --get user.name)"
+prompt AUTHOR_EMAIL "The email of the author (or authors)" "$(git config --get user.email)"
+
+# cog change-log variables
+prompt REMOTE "The remote, this project will be pushed to" "codeberg.org"
+prompt REPOSITORY "The name of the repository in the remote" "$APPLICATION_NAME"
+prompt OWNER "The name of owner of the repository" "$AUTHOR_NAME"
+
+# nice meta data
+prompt DESCRIPTION "The description of this project" "[can be empty]"
+
+# LICENSE.spdx data (source: https://github.com/david-a-wheeler/spdx-tutorial)
+prompt APPLICATION_ORIGINATOR "The person or organization from whom the package originally came" "$AUTHOR_NAME"
+prompt APPLICATION_HOME_PAGE "The package's home page URL" "https://$REMOTE/$OWNER/$REPOSITORY"
+
+echo "$DESCRIPTION" > .git/description
+
+while read -r var; do
+ var_name="${var%=*}"
+ var_value="${var#*=\"}"
+ var_value="${var_value%\"}"
+
+ fd . --hidden --type file --exec sed --in-place "s|%\bINIT_$var_name\b|$var_value|"
+done < "$replacement_file"
+# vim: ft=sh
diff --git a/templates/rust/shell_line_editor.sh b/templates/rust/shell_line_editor.sh
new file mode 100644
index 0000000..8d6833a
--- /dev/null
+++ b/templates/rust/shell_line_editor.sh
@@ -0,0 +1,247 @@
+#! /usr/bin/env sh
+# Taken in verbatim from: https://unix.stackexchange.com/a/113450, and somewhat changed
+
+LE_print_debug() {
+ LE_debug="$1"
+ LE_debug_msg="$2"
+ [ -n "$LE_debug" ] && printf "\nDBG: (%s)\n" "$LE_debug_msg" >outfile.debug
+}
+
+LE() {
+ # Shell Line Editor. Extremely slow and stupid code. However it
+ # should work on ansi/vt100/linux derived terminals on POSIX
+ # systems.
+ # Understands some emacs key bindings: CTRL-(A,B,D,E,F,H,K,L)
+ # plus the CTRL-W and CTRL-U normal killword and kill.
+ # no Meta-X key, but handling of <Left>, <Right>, <Home>, <End>
+ # <Suppr>.
+ #
+ # Args:
+ # [1]: prompt (\x sequences recognized, defaults to "")
+ # [2]: max input length (unlimited if < 0, (default))
+ # [3]: fill character when erasing (defaults to space)
+ # [4]: initial value.
+ # [5]: whether to output debugfiles (outfile.debug and outfile.raw.debug)
+ # Returns:
+ # 0: OK
+ # 1: od(d) error or CTRL-C hit
+
+ LE_prompt="$1"
+ LE_max=${2--1}
+ LE_fill=${3-" "}
+ LE_debug="$5"
+
+ LE_backward() {
+ LE_substract="$1"
+ while [ -n "$LE_substract" ]; do
+ printf '\b%s' "$2"
+ LE_substract=${LE_substract%?}
+ done
+ }
+
+ LE_fill() {
+ LE_substract="$1"
+ while [ -n "$LE_substract" ]; do
+ printf '%s' "$LE_fill"
+ LE_substract=${LE_substract%?}
+ done
+ }
+
+ # Used but not right now
+ # shellcheck disable=2016
+ LE_restore='stty "$LE_tty"
+ LC_COLLATE='${LC_COLLATE-"; unset LC_COLLATE"}
+
+ # LE_tty is used in the restore above
+ # shellcheck disable=2034
+ LE_ret=1 LE_tty=$(stty -g) LC_COLLATE=C
+
+ # text on the right of the cursor
+ LE_left=$4
+ # text on the left of the cursor
+ LE_right=''
+
+ # Tell the terminal to show us every char inputted
+ stty -icanon -echo -isig min 3 time 1 -istrip
+ printf '%b%s' "$LE_prompt" "$LE_left"
+
+ # clear the output
+ [ -n "$LE_debug" ] && printf "" >outfile.debug
+ [ -n "$LE_debug" ] && printf "" >outfile.raw.debug
+
+ # The value needs to be split for it to work (and it's either way just numbers)
+ # shellcheck disable=2046
+ while set -- $(dd bs=3 count=1 2>/dev/null | od -vAn -to1); do
+ while [ "$#" -gt 0 ]; do
+ [ -n "$LE_debug" ] && printf "%b" "\0$1" >>outfile.debug
+ [ -n "$LE_debug" ] && printf "%s " "$1" >>outfile.raw.debug
+ LE_current_key=$1
+ shift
+
+ # 033 is ^[ (`printf "\\$1\n" | cat -v`)
+ if [ "$LE_current_key" = 033 ]; then
+ case "$1$2$3" in
+ # [ C | O C -> ^F forward
+ 133103* | 117103*)
+ shift 2
+ LE_current_key=006
+ ;;
+ # [ D | O D -> ^B backward
+ 133104* | 117104*)
+ shift 2
+ LE_current_key=002
+ ;;
+ # [ H | O H -> ^A beginning of line
+ 133110* | 117110*)
+ shift 2
+ LE_current_key=001
+ ;;
+ # [ P | O P -> ^D del char
+ 133120* | 117120*)
+ shift 2
+ LE_current_key=004
+ ;;
+ # [ F | O F -> ^E end of line
+ 133106* | 117106*)
+ shift 2
+ LE_current_key=005
+ ;;
+ # [ 1 ~ -> ^A beginning of line
+ 133061176)
+ shift 3
+ LE_current_key=001
+ ;;
+ # [ 4 ~ -> ^E end of line
+ 133064176)
+ shift 3
+ LE_current_key=005
+ ;;
+ # [ 3 ~ -> ^D del char
+ 133063176)
+ shift 3
+ LE_current_key=004
+ ;;
+ # [ | O
+ 133* | 117*)
+ shift
+ # Is $1 in ge 0 AND le 9 OR eq ';'?
+ # These are control sequences for things like colors; Ignore them
+ while [ "0$1" -ge 060 ] && [ "0$1" -le 071 ] ||
+ [ "0$1" -eq 073 ]; do
+ shift
+ done
+ ;;
+ esac
+ fi
+
+ case "$LE_current_key" in
+ 001) # ^A beginning of line
+ LE_backward "$LE_left"
+ LE_right="$LE_left$LE_right"
+ LE_left=
+ ;;
+ 002) # ^B backward
+ if [ "$LE_left" = "" ]; then
+ # bell
+ printf '\a'
+ LE_print_debug "$LE_debug" "backward with empty left"
+ else
+ printf '\b'
+ LE_tmp="${LE_left%?}"
+ LE_right="${LE_left#"$LE_tmp"}$LE_right"
+ LE_left="$LE_tmp"
+ fi ;;
+ 003) # CTRL-C
+ break 2 ;;
+ 004) # ^D del char
+ if [ "$LE_right" = "" ]; then
+ # bell (tell the user that the line is empty)
+ printf '\a'
+ LE_print_debug "$LE_debug" "delete with empty right"
+ else
+ LE_right="${LE_right#?}"
+ printf '%s\b' "$LE_right$LE_fill"
+ LE_backward "$LE_right"
+ fi ;;
+ 012 | 015) # NL or CR
+ LE_ret=0
+ break 2
+ ;;
+ 005) # ^E end of line
+ printf '%s' "$LE_right"
+ LE_left="$LE_left$LE_right"
+ LE_right=
+ ;;
+ 006) # ^F forward
+ if [ "$LE_right" = "" ]; then
+ # bell (tell the user that the line is empty)
+ printf '\a'
+ LE_print_debug "$LE_debug" "forward with empty right"
+ else
+ LE_tmp="${LE_right#?}"
+ LE_left="$LE_left${LE_right%"$LE_tmp"}"
+ printf %s "${LE_right%"$LE_tmp"}"
+ LE_right="$LE_tmp"
+ fi ;;
+ 010 | 177) # backspace or del
+ if [ "$LE_left" = "" ]; then
+ # bell
+ printf '\a'
+ LE_print_debug "$LE_debug" "backspace with empty left"
+ else
+ printf '\b%s\b' "$LE_right$LE_fill"
+ LE_backward "$LE_right"
+ LE_left="${LE_left%?}"
+ fi ;;
+ 013) # ^K kill to end of line
+ LE_fill "$LE_right"
+ LE_backward "$LE_right"
+ LE_right=""
+ ;;
+ 014) # ^L redraw
+ printf '\r%b%s' "$LE_prompt" "$LE_left$LE_right"
+ LE_backward "$LE_right"
+ ;;
+ 025) # ^U kill line
+ LE_backward "$LE_left"
+ LE_fill "$LE_left$LE_right"
+ LE_backward "$LE_left$LE_right"
+ LE_left=""
+ LE_right=""
+ ;;
+ 027) # ^W kill word
+ if [ "$LE_left" = "" ]; then
+ # bell
+ printf '\a'
+ else
+ LE_tmp="${LE_left% *}"
+ LE_backward "${LE_left#"$LE_tmp"}"
+ LE_fill "${LE_left#"$LE_tmp"}"
+ LE_backward "${LE_left#"$LE_tmp"}"
+ LE_left="$LE_tmp"
+ fi ;;
+ # Print the received key, as it did not match a special key
+ [02][4-7]? | [13]??) # 040 -> 177, 240 -> 377
+ # was assuming iso8859-x at the time
+ if [ "$LE_max" -gt 0 ] && LE_tmp="$LE_left$LE_right" &&
+ [ "${#LE_tmp}" -eq "$LE_max" ]; then
+ # bell, when the user is trying to cross the line limit
+ printf '\a'
+ LE_print_debug "$LE_debug" "max output reached"
+ else
+ LE_left="$LE_left$(printf '%b' "\0$LE_current_key")"
+ printf '%b%s' "\0$LE_current_key" "$LE_right"
+ LE_backward "$LE_right"
+ fi ;;
+ *)
+ LE_print_debug "$LE_debug" "key not recognized: $(printf "%b" "\0$LE_current_key")"
+ printf '\a'
+ ;;
+ esac
+ done
+ done
+ eval "$LE_restore"
+ REPLY=$LE_left$LE_right
+ echo
+ return "$LE_ret"
+}
generated by cgit v1.3.1 (git 2.54.0) at 2026-05-30 23:08:27 +0000