Initial import
This commit is contained in:
Michael Wolf
70
_dir-locals.el
Normal file
70
_dir-locals.el
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((nil . ((eval .
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(progn (add-hook
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'after-save-hook
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(lambda ()
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(let* ((file-name (buffer-file-name))
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(would-reformat-cmd
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(format "%s/bin/would-reformat.sh %s"
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(projectile-project-root)
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file-name))
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(res (shell-command-to-string would-reformat-cmd)))
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(progn (message (format "doing %s" file-name))
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(message (format "running command: %s" would-reformat-cmd))
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(cond ((string-equal res "would change")
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(message (format "file `%s' would change (%s)" file-name res)))
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((string-equal res "would not change")
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(message (format "file `%s' would not change (%s)" file-name res)))
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;; ((string-equal "ignoring") t)
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))))
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nil
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t)
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(global-set-key
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[f1]
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(lambda ()
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(interactive)
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(if (buffer-modified-p)
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(message "save buffer first")
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(let* ((file-name (buffer-file-name))
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;; tx https://stackoverflow.com/a/23299809
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(do-reformat-cmd
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(format "%s/bin/do-reformat.sh" (projectile-project-root)))
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(result (funcall
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(lambda (program &rest args)
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"Run PROGRAM with ARGS and return the exit code and output in a list."
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;; (interactive)
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(with-temp-buffer
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(list (apply 'call-process program nil (current-buffer) nil args)
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(buffer-string))))
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do-reformat-cmd
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file-name))
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(status (car result))
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(output (car (cdr result))))
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(cond ((= status 0)
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(progn (revert-buffer nil t)
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(message (format "%s" output))))
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((/= status 0)
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(message (format "%s" output)))))))
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)
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(global-set-key
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[(shift f1)]
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(lambda ()
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(interactive)
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(let* ((file-name (buffer-file-name))
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(would-reformat-cmd
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(format "%s/bin/would-reformat.sh %s"
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(projectile-project-root)
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file-name))
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(res (shell-command-to-string would-reformat-cmd)))
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(progn (message (format "doing %s" file-name))
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(message (format "running command: %s" would-reformat-cmd))
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(cond ((string-equal res "would change")
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(message (format "file `%s' would change (%s)" file-name res)))
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((string-equal res "would not change")
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(message (format "file `%s' would not change (%s)" file-name res)))
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((string-equal res "syntax error")
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(message (format "file `%s' has a syntax error (%s)" file-name res)))
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;; ((string-equal "ignoring") t)
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)))))
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)))))
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21
_reformat-common.sh
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21
_reformat-common.sh
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function sniff_file_type () {
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ff=$1
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shift
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file_type=
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if [[ $ff == *.py ]] ; then
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file_type="python"
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elif [[ $ff == *.js ]] ; then
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file_type="javascript"
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elif [[ $ff == *.ts ]] ; then
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file_type="typescript"
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elif [[ $ff == *.vue ]] ; then
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file_type="vue"
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elif [[ $ff == *.css ]] ; then
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file_type="css"
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elif [[ $ff == *.php ]] ; then
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file_type="php"
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fi
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echo $file_type
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}
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38
do-reformat.sh
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38
do-reformat.sh
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@@ -0,0 +1,38 @@
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#!/bin/bash
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set -uo pipefail
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IFS=$'\n\t'
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source "$DIR/_reformat-common.sh"
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file="$1"
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file_type=$(sniff_file_type $file)
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if [[ $file_type == "javascript" || \
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$file_type == "vue" || \
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$file_type == "css" || \
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$file_type == "typescript" || \
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$file_type == "php" ]] ; then
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out=$(npx prettier --write $file)
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retval="$?"
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success_retval=0
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elif [[ $file_type == "python" ]] ; then
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out=$(pipx run black $file 2>/dev/null)
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retval="$?"
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success_retval=0
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else
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echo -n "ignoring"
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exit 0
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fi
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if [[ x"$retval" == x"$success_retval" ]] ; then
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echo "$out"
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exit 0
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else
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exit $retval
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fi
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exit 0
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54
would-reformat.sh
Executable file
54
would-reformat.sh
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@@ -0,0 +1,54 @@
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#!/bin/bash
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set -uo pipefail
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IFS=$'\n\t'
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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file="$1"
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source "$DIR/_reformat-common.sh"
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file_type=$(sniff_file_type $file)
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retval=0
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success_retval=0
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if [[ $file_type == "javascript" || \
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$file_type == "vue" || \
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$file_type == "typescript" || \
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$file_type == "css" || \
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$file_type == "php" ]] ; then
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out=$(npx prettier --check $file 2>&1 > /dev/null)
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retval="$?"
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success_retval=0
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would_reformat_retval=1
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syntax_error_retval=2
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elif [[ $file_type == "python" ]] ; then
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out=$(pipx run black --check $file 2>/dev/null)
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retval="$?"
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success_retval=0
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would_reformat_retval=1
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syntax_error_retval=123
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else
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echo -n "ignoring"
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exit 0
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fi
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if [[ x"$retval" == x"$success_retval" ]] ; then
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echo -n "would not change"
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exit 0
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elif [[ x"$retval" == x"$would_reformat_retval" ]] ; then
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echo -n "would change"
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exit 1
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elif [[ x"$retval" == x"$syntax_error_retval" ]] ; then
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echo -n "syntax error"
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exit 2
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else
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echo -n "problem running reformatter"
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exit 3
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fi
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echo -n "ok"
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exit 0
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