Emacs: finished sh skels
parent
60e8c60425
commit
e3dee12875
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@ -60,7 +60,10 @@
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(define-abbrev-table 'select-tags-table-mode-abbrev-table '())
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(define-abbrev-table 'sh-mode-abbrev-table '())
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(define-abbrev-table 'sh-mode-abbrev-table
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'(
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("null" "" sh-redirect-to-null 0)
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))
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(define-abbrev-table 'snippet-mode-abbrev-table '())
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@ -31,8 +31,8 @@ otherwise use 'sh-shell-file'."
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(define-skeleton sh-for
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"Insert a for loop. See `sh-feature'. This overrides vanilla function."
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nil
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"for " (setq str (skeleton-read "Index variable: " "i"))
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"Index variable: "
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> "for " str | "i"
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'(setq v1 (skeleton-read "Index values: " ""))
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(unless (string= v1 "")
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(concat " in " v1))
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@ -54,7 +54,6 @@ otherwise use 'sh-shell-file'."
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}
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")
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(define-skeleton sh-getopts
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"Insert a getops prototype."
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nil
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@ -92,9 +91,37 @@ if [ $# -eq 0 ]; then
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fi
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")
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(define-skeleton sh-cmd
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(define-skeleton sh-command
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"Insert a line that executes if command is found in path."
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"Command name: "
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"command -v " @ str " >/dev/null 2>&1 && " @ _)
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> "command -v " @ str " >/dev/null 2>&1 && " @ _)
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(define-skeleton sh-ifcommand
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"Insert a test to check if command is found in path."
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"Command name: "
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> "if command -v " @ str " >/dev/null 2>&1; then" \n
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> @ _ \n
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"fi" > \n)
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(define-skeleton sh-command-or-die
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"Insert a line that quits if command is not found in path."
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"Command name: "
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> "if ! command -v " @ str " >/dev/null 2>&1; then" \n
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> "echo '" str " not found in PATH. Exiting.' >&2" \n
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> "exit 1" \n
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"fi" > \n)
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(define-skeleton sh-redirect-to-null
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"Insert a null redirection."
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nil
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">/dev/null 2>&1")
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(define-skeleton sh-while-read
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"Insert a while read loop."
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nil
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> "while IFS= read -r i; do" \n
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> @ _ \n
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> "done <<EOF" \n
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> "EOF" \n)
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(provide 'mode-shell)
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